mirror of
https://github.com/ultimatepp/ultimatepp.git
synced 2026-05-16 14:16:09 -06:00
2204 lines
59 KiB
C++
2204 lines
59 KiB
C++
#include "ScatterDraw.h"
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ScatterDraw& ScatterDraw::SetColor(const Color& _color) {
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graphColor = _color;
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return *this;
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}
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ScatterDraw& ScatterDraw::SetTitle(const String& _title) {
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title = _title;
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return *this;
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}
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const String& ScatterDraw::GetTitle() {
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return title;
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}
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ScatterDraw& ScatterDraw::SetTitleFont(const Font& fontTitle) {
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titleFont = fontTitle;
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return *this;
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}
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ScatterDraw& ScatterDraw::SetTitleColor(const Color& colorTitle) {
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titleColor = colorTitle;
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return *this;
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}
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void ScatterDraw::SetLabels(const String& _xLabel, const String& _yLabel, const String& _yLabel2) {
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xLabel_base = _xLabel;
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yLabel_base = _yLabel;
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yLabel2_base = _yLabel2;
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labelsChanged = true;
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}
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ScatterDraw& ScatterDraw::SetLabelX(const String& _xLabel) {
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xLabel_base = _xLabel;
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labelsChanged = true;
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return *this;
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}
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ScatterDraw& ScatterDraw::SetLabelY(const String& _yLabel) {
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yLabel_base = _yLabel;
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labelsChanged = true;
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return *this;
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}
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ScatterDraw& ScatterDraw::SetLabelY2(const String& _yLabel) {
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yLabel2_base = _yLabel;
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labelsChanged = true;
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return *this;
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}
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ScatterDraw& ScatterDraw::SetLabelsFont(const Font& fontLabels) {
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labelsFont = fontLabels;
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return *this;
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}
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ScatterDraw& ScatterDraw::SetLabelsColor(const Color& colorLabels) {
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labelsColor = colorLabels;
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return *this;
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}
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ScatterDraw& ScatterDraw::SetPlotAreaMargin(int hLeft, int hRight, int vTop, int vBottom) {
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hPlotLeft = hLeft;
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hPlotRight = hRight;
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vPlotTop = vTop;
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vPlotBottom = vBottom;
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return *this;
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}
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ScatterDraw& ScatterDraw::SetPlotAreaLeftMargin(int margin) {
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hPlotLeft = margin;
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return *this;
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}
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ScatterDraw& ScatterDraw::SetPlotAreaRightMargin(int margin) {
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hPlotRight = margin;
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return *this;
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}
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ScatterDraw& ScatterDraw::SetPlotAreaTopMargin(int margin) {
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vPlotTop = margin;
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return *this;
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}
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ScatterDraw& ScatterDraw::SetPlotAreaBottomMargin(int margin) {
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vPlotBottom = margin;
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return *this;
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}
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ScatterDraw& ScatterDraw::SetPlotAreaColor(const Color& p_a_color) {
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plotAreaColor = p_a_color;
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return *this;
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}
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ScatterDraw& ScatterDraw::SetAxisColor(const Color& axis_color) {
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axisColor = axis_color;
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return *this;
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}
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ScatterDraw& ScatterDraw::SetAxisWidth(int axis_width) {
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axisWidth = axis_width;
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return *this;
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}
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ScatterDraw& ScatterDraw::SetGridColor(const Color& grid_color) {
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gridColor = grid_color;
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return *this;
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}
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ScatterDraw& ScatterDraw::SetGridWidth(int grid_width) {
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gridWidth = grid_width;
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return *this;
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}
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ScatterDraw& ScatterDraw::ShowHGrid(bool show) {
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drawHGrid = show;
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return *this;
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}
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ScatterDraw& ScatterDraw::ShowVGrid(bool show) {
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drawVGrid = show;
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return *this;
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}
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ScatterDraw &ScatterDraw::SetDrawXReticle(bool set) {
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drawXReticle = set;
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return *this;
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}
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ScatterDraw &ScatterDraw::SetDrawYReticle(bool set) {
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drawYReticle = set;
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return *this;
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}
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ScatterDraw &ScatterDraw::SetDrawY2Reticle(bool set) {
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drawY2Reticle = set;
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return *this;
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}
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bool ScatterDraw::PointInPlot(Point &pt)
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{
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return hPlotLeft <= pt.x && pt.x <= (GetSize().cx - hPlotRight) &&
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(vPlotTop + titleHeight) <= pt.y && pt.y <= (GetSize().cy - vPlotBottom);
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}
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bool ScatterDraw::PointInBorder(Point &pt)
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{
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return !PointInPlot(pt);
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}
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bool ScatterDraw::PointInLegend(Point &pt)
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{
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return false;
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}
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void ScatterDraw::DrawLegend(Draw& w, const Size &size, int scale) const {
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if (series.IsEmpty())
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return;
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Upp::Font scaledFont = GetStdFont();
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int rowHeight = scale*GetStdFont().GetHeight();
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int rowAscent = scale*GetStdFont().GetAscent();
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scaledFont.Height(rowHeight);
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int xWidth = scaledFont.GetWidth('X');
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int lineLen = 4*xWidth;
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Vector<String> legends;
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int legendWidth = 0;
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for (int i = 0; i < series.GetCount(); ++i) {
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String legend = series[i].legend;
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if (!series[i].unitsY.IsEmpty())
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legend += " [" + series[i].unitsY + "]";
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legends.Add(legend);
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legendWidth = max<int>(legendWidth, GetTextSize(legend, scaledFont).cx);
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}
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legendWidth += lineLen + 4*xWidth;
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int rowIncSign;
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int plotW, plotH;
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int nlr;
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int topClip;
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int nlab = series.GetCount();
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int plotLeft, plotTop, rectWidth, rectHeight;
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int loclegendRowSpacing;
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if (legendAnchor == LEGEND_TOP) {
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plotLeft = plotTop = 0;
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plotW = (size.cx - hPlotLeft - hPlotRight)*scale;
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plotH = scale*(vPlotTop - 1) + titleHeight;
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rowIncSign = -1;
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rectWidth = plotW;
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rectHeight = plotH;
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topClip = 0;
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nlr = fround(rectWidth/legendWidth);
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loclegendRowSpacing = 0;
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} else {
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plotW = (size.cx - hPlotLeft)*scale;
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plotH = (size.cy - vPlotTop - vPlotBottom)*scale - titleHeight;
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rowIncSign = 1;
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if (IsNull(legendPos))
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return;
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plotLeft = scale*hPlotLeft;
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plotTop = scale*vPlotTop + titleHeight;
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rectWidth = legendWidth*legendNumCols;
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topClip = scale*vPlotTop + titleHeight;
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nlr = legendNumCols;
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loclegendRowSpacing = legendRowSpacing*scale;
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}
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if (nlr <= 0)
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return;
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int nrows = fceil(double(nlab)/nlr);
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if (legendAnchor != LEGEND_TOP)
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rectHeight = int(rowHeight*(nrows + 0.2)) + loclegendRowSpacing*nrows;
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int left = plotLeft + legendPos.x*scale;
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int right = plotLeft + plotW - (hPlotRight + legendPos.x)*scale - rectWidth;
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int top = plotTop + legendPos.y*scale;
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int bottom = plotTop + plotH - legendPos.y*scale - rectHeight;
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Rect rect;
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switch(legendAnchor) {
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case LEGEND_TOP: rect.Set(scale*hPlotLeft, 0, rectWidth, rectHeight); break;
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case LEGEND_ANCHOR_LEFT_TOP: rect.Set(left, top, left + rectWidth, top + rectHeight); break;
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case LEGEND_ANCHOR_RIGHT_TOP: rect.Set(right, top, right + rectWidth, top + rectHeight); break;
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case LEGEND_ANCHOR_LEFT_BOTTOM: rect.Set(left, bottom, left + rectWidth, bottom + rectHeight); break;
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case LEGEND_ANCHOR_RIGHT_BOTTOM:rect.Set(right, bottom, right + rectWidth, bottom + rectHeight);break;
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}
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w.Clip(scale*hPlotLeft, topClip, plotW, plotH);
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if (legendAnchor != LEGEND_TOP) {
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if (!IsNull(legendFillColor))
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w.DrawRect(rect, legendFillColor);
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if (!IsNull(legendBorderColor)) {
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w.DrawLine(rect.left, rect.top, rect.right, rect.top, 1, legendBorderColor);
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w.DrawLine(rect.right, rect.top, rect.right, rect.bottom, 1, legendBorderColor);
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w.DrawLine(rect.right, rect.bottom, rect.left, rect.bottom, 1, legendBorderColor);
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w.DrawLine(rect.left, rect.bottom, rect.left, rect.top, 1, legendBorderColor);
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}
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}
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Upp::Font italic = scaledFont;
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italic.Italic();
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scaledFont.Bold();
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for(int row = 0, start = 0; row <= nrows; row++) {
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for(int i = start; i < min(start + nlr, nlab); i++) {
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double lx = rect.left + (i - start)*legendWidth + xWidth;
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double ly = (rowIncSign >= 0 ? rect.top : rect.bottom) +
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rowIncSign*int(rowHeight*(row + 0.6) + loclegendRowSpacing*(row + 0.5));
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Vector <Pointf> line;
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line << Pointf(lx, ly) << Pointf(lx + lineLen, ly);
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if (series[i].opacity > 0 && series[i].seriesPlot)
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DrawPolylineOpa(w, line, scale, 1, series[i].thickness, series[i].color, series[i].dash);
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Pointf mark_p(lx + xWidth/*scale*7*/, ly);
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if (series[i].markWidth >= 1 && series[i].markPlot)
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series[i].markPlot->Paint(w, scale, mark_p, series[i].markWidth, series[i].markColor,
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series[i].markBorderWidth, series[i].markBorderColor);
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Upp::Font &font = series[i].primaryY ? scaledFont : italic;
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DrawText(w, lx + lineLen + xWidth, ly - int((2*rowAscent)/3)/*scale*6*/, 0, legends[i], font, series[i].color);
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}
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start += nlr;
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}
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w.End();
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}
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void ScatterDraw::AdjustMinUnitX() {
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if (xMajorUnit > 0) {
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if (xMinUnit < 0)
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xMinUnit += (fabs(ceil(xMinUnit/xMajorUnit)) + 1)*xMajorUnit;
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else if (xMinUnit >= xMajorUnit)
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xMinUnit -= (fabs(floor(xMinUnit/xMajorUnit)))*xMajorUnit;
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}
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}
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void ScatterDraw::AdjustMinUnitY() {
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if (yMajorUnit > 0) {
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if (yMinUnit < 0)
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yMinUnit += (fabs(ceil(yMinUnit/yMajorUnit)) + 1)*yMajorUnit;
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else if (yMinUnit >= yMajorUnit)
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yMinUnit -= (fabs(floor(yMinUnit/yMajorUnit)))*yMajorUnit;
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}
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}
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void ScatterDraw::AdjustMinUnitY2() {
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if (yMajorUnit2 > 0) {
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if (yMinUnit2 < 0)
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yMinUnit2 += (fabs(ceil(yMinUnit2/yMajorUnit2)) + 1)*yMajorUnit2;
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else if (yMinUnit2 >= yMajorUnit2)
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yMinUnit2 -= (fabs(floor(yMinUnit2/yMajorUnit2)))*yMajorUnit2;
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}
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}
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ScatterDraw &ScatterDraw::SetRange(double rx, double ry, double ry2) {
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ASSERT(IsNull(rx) || rx > 0);
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ASSERT(IsNull(ry) || ry > 0);
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ASSERT(IsNull(ry2) || ry2 > 0);
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if (!IsNull(rx)) {
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xRange = rx;
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xMajorUnit = xRange/10;
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AdjustMinUnitX();
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}
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if (!IsNull(ry)) {
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yRange = ry;
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yMajorUnit = yRange/10;
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AdjustMinUnitY();
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}
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if (!IsNull(ry2)) {
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yRange2 = ry2;
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yMajorUnit2 = yRange2/10;
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AdjustMinUnitY2();
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}
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WhenSetRange();
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return *this;
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}
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ScatterDraw &ScatterDraw::SetMajorUnits(double ux, double uy) {
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if (!IsNull(ux)) {
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xMajorUnit = ux;
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AdjustMinUnitX();
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}
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if (!IsNull(uy)) {
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yMajorUnit = uy;
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yMajorUnit2 = yMajorUnit*yRange2/yRange;
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AdjustMinUnitY();
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AdjustMinUnitY2();
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}
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return *this;
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}
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ScatterDraw &ScatterDraw::SetMajorUnitsNum(int nx, int ny) {
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if (!IsNull(nx)) {
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xMajorUnit = xRange/nx;
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AdjustMinUnitX();
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}
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if (!IsNull(ny)) {
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yMajorUnit = yRange/ny;
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yMajorUnit2 = yMajorUnit*yRange2/yRange;
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AdjustMinUnitY();
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AdjustMinUnitY2();
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}
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return *this;
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}
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ScatterDraw &ScatterDraw::SetMinUnits(double ux, double uy) {
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if (!IsNull(ux))
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xMinUnit = ux;
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if (!IsNull(uy)) {
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yMinUnit = uy;
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yMinUnit2 = yRange2*yMinUnit/yRange;
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}
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if (!IsNull(ux))
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AdjustMinUnitX();
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if (!IsNull(uy)) {
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AdjustMinUnitY();
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AdjustMinUnitY2();
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}
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return *this;
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}
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ScatterDraw &ScatterDraw::SetXYMin(double xmin, double ymin, double ymin2) {
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if (!IsNull(xmin))
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xMin = xmin;
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if (!IsNull(ymin))
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yMin = ymin;
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if (!IsNull(ymin2))
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yMin2 = ymin2;
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WhenSetXYMin();
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return *this;
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}
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void ScatterDraw::ZoomToFit(bool horizontal, bool vertical, double factor) {
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ZoomToFit(horizontal, Null, Null, vertical, Null, Null, vertical, Null, Null, factor);
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}
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void ScatterDraw::ZoomToFit(bool horizontal, double minx, double maxx, bool vertical, double miny,
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double maxy, bool vertical2, double miny2, double maxy2, double factor) {
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if (linkedMaster) {
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linkedMaster->ZoomToFit(horizontal, vertical);
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return;
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}
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DoFitToData(horizontal, minx, maxx, vertical, miny, maxy, vertical2, miny2, maxy2, factor);
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if (!linkedCtrls.IsEmpty()) {
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for (int i = 0; i < linkedCtrls.GetCount(); ++i)
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linkedCtrls[i]->DoFitToData(horizontal, minx, maxx, vertical, miny, maxy, vertical2, miny2, maxy2, factor);
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}
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}
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void ScatterDraw::DoFitToData(bool horizontal, double minx, double maxx, bool vertical, double miny,
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double maxy, bool vertical2, double miny2, double maxy2, double factor) {
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bool calcminx, calcmaxx, calcminy, calcminy2, calcmaxy, calcmaxy2;
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if (IsNull(minx)) {
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minx = -DOUBLE_NULL;
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calcminx = true;
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} else
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calcminx = false;
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if (IsNull(miny)) {
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miny = -DOUBLE_NULL;
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calcminy = true;
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} else
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calcminy = false;
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if (IsNull(miny2)) {
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miny2 = -DOUBLE_NULL;
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calcminy2 = true;
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} else
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calcminy2 = false;
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if (IsNull(maxx)) {
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maxx = DOUBLE_NULL;
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calcmaxx = true;
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} else
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calcmaxx = false;
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if (IsNull(maxy)) {
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maxy = DOUBLE_NULL;
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calcmaxy = true;
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} else
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calcmaxy = false;
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if (IsNull(maxy2)) {
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maxy2 = DOUBLE_NULL;
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calcmaxy2 = true;
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} else
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calcmaxy2 = false;
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try {
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if (horizontal) {
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for (int j = 0; j < series.GetCount(); j++) {
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if (series[j].opacity == 0 || series[j].PointsData()->IsExplicit())
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continue;
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if (calcminx) {
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double mn = series[j].PointsData()->MinX();
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if (!IsNull(mn))
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minx = min(minx, mn);
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}
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if (calcmaxx) {
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double mx = series[j].PointsData()->MaxX();
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if (!IsNull(mx))
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maxx = max(maxx, mx);
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}
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}
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if (maxx != DOUBLE_NULL && minx != -DOUBLE_NULL) {
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if (maxx < minx)
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Swap(maxx, minx);
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double deltaX = (maxx - minx)*factor;
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if (calcminx)
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minx -= deltaX;
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if (calcmaxx)
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maxx += deltaX;
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}
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}
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if (vertical) {
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for (int j = 0; j < series.GetCount(); j++) {
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if (series[j].opacity == 0 || series[j].PointsData()->IsExplicit())
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continue;
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if (series[j].primaryY) {
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if (calcminy) {
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double mn = series[j].PointsData()->MinY();
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if (!IsNull(mn))
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miny = min(miny, mn);
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}
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if (calcmaxx) {
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double mx = series[j].PointsData()->MaxY();
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if (!IsNull(mx))
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maxy = max(maxy, mx);
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}
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}
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}
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if (maxy != DOUBLE_NULL && miny != -DOUBLE_NULL) {
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if (maxy < miny)
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Swap(maxy, miny);
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double deltaY = (maxy - miny)*factor;
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if (calcminy)
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miny -= deltaY;
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if (calcmaxy)
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maxy += deltaY;
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}
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}
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if (vertical2) {
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for (int j = 0; j < series.GetCount(); j++) {
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if (series[j].opacity == 0 || series[j].PointsData()->IsExplicit())
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continue;
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if (!series[j].primaryY) {
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if (calcminy2) {
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double mn = series[j].PointsData()->MinY();
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if (!IsNull(mn))
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miny2 = min(miny2, mn);
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}
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if (calcmaxy2) {
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double mx = series[j].PointsData()->MaxY();
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if (!IsNull(mx))
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maxy2 = max(maxy2, mx);
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}
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}
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}
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if (maxy2 != DOUBLE_NULL && miny2 != -DOUBLE_NULL) {
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if (maxy2 < miny2)
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Swap(maxy2, miny2);
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double deltaY2 = (maxy2 - miny2)*factor;
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if (calcminy2)
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miny2 -= deltaY2;
|
|
if (calcmaxy2)
|
|
maxy2 += deltaY2;
|
|
}
|
|
}
|
|
if (horizontal) {
|
|
if (maxx != DOUBLE_NULL && minx != -DOUBLE_NULL) {
|
|
if (maxx == minx) {
|
|
if (maxx == 0) {
|
|
xRange = 2;
|
|
xMin = -1;
|
|
} else
|
|
xRange = 2*maxx;
|
|
} else
|
|
xRange = maxx - minx;
|
|
double deltaX = xMin - minx;
|
|
xMin -= deltaX;
|
|
xMinUnit += deltaX;
|
|
xMajorUnit = xRange/10;
|
|
AdjustMinUnitX();
|
|
}
|
|
}
|
|
if (vertical) {
|
|
if (maxy != DOUBLE_NULL && miny != -DOUBLE_NULL) {
|
|
if (maxy == miny)
|
|
yRange = maxy > 0 ? 2*maxy : 1;
|
|
else
|
|
yRange = maxy - miny;
|
|
double deltaY = yMin - miny;
|
|
yMin -= deltaY;
|
|
yMinUnit += deltaY;
|
|
yMajorUnit = yRange/10;
|
|
AdjustMinUnitY();
|
|
}
|
|
}
|
|
if (vertical2) {
|
|
if (maxy2 != DOUBLE_NULL && miny2 != -DOUBLE_NULL) {
|
|
if (maxy2 == miny2)
|
|
yRange2 = maxy2 > 0 ? 2*maxy2 : 1;
|
|
else
|
|
yRange2 = maxy2 - miny2;
|
|
double deltaY2 = yMin2 - miny2;
|
|
yMin2 -= deltaY2;
|
|
yMinUnit2 += deltaY2;
|
|
yMajorUnit2 = yRange2/10;
|
|
AdjustMinUnitY2();
|
|
}
|
|
}
|
|
} catch (ValueTypeError err) {
|
|
ASSERT_(true, err);
|
|
return;
|
|
}
|
|
WhenSetRange();
|
|
WhenSetXYMin();
|
|
Refresh();
|
|
}
|
|
|
|
void ScatterDraw::ZoomToFitSmart(bool horizontal, double minx, double maxx, bool vertical, double miny,
|
|
double maxy, bool vertical2, double miny2, double maxy2, double factor) {
|
|
if (linkedMaster) {
|
|
linkedMaster->ZoomToFit(horizontal, vertical);
|
|
return;
|
|
}
|
|
DoFitToDataSmart(horizontal, minx, maxx, vertical, miny, maxy, vertical2, miny2, maxy2, factor);
|
|
if (!linkedCtrls.IsEmpty()) {
|
|
for (int i = 0; i < linkedCtrls.GetCount(); ++i)
|
|
linkedCtrls[i]->DoFitToDataSmart(horizontal, minx, maxx, vertical, miny, maxy, vertical2, miny2, maxy2, factor);
|
|
}
|
|
}
|
|
|
|
void ScatterDraw::DoFitToDataSmart(bool horizontal, double minx, double maxx, bool vertical, double miny,
|
|
double maxy, bool vertical2, double miny2, double maxy2, double factor) {
|
|
bool calcminx, calcmaxx, calcminy, calcminy2, calcmaxy, calcmaxy2;
|
|
if (IsNull(minx)) {
|
|
minx = -DOUBLE_NULL;
|
|
calcminx = true;
|
|
} else
|
|
calcminx = false;
|
|
if (IsNull(miny)) {
|
|
miny = -DOUBLE_NULL;
|
|
calcminy = true;
|
|
} else
|
|
calcminy = false;
|
|
if (IsNull(miny2)) {
|
|
miny2 = -DOUBLE_NULL;
|
|
calcminy2 = true;
|
|
} else
|
|
calcminy2 = false;
|
|
if (IsNull(maxx)) {
|
|
maxx = DOUBLE_NULL;
|
|
calcmaxx = true;
|
|
} else
|
|
calcmaxx = false;
|
|
if (IsNull(maxy)) {
|
|
maxy = DOUBLE_NULL;
|
|
calcmaxy = true;
|
|
} else
|
|
calcmaxy = false;
|
|
if (IsNull(maxy2)) {
|
|
maxy2 = DOUBLE_NULL;
|
|
calcmaxy2 = true;
|
|
} else
|
|
calcmaxy2 = false;
|
|
|
|
try {
|
|
if (horizontal) {
|
|
for (int j = 0; j < series.GetCount(); j++) {
|
|
if (series[j].opacity == 0 || series[j].PointsData()->IsExplicit())
|
|
continue;
|
|
double av = series[j].PointsData()->AvgX();
|
|
if (calcminx) {
|
|
if (!IsNull(av))
|
|
minx = min(minx, av);
|
|
}
|
|
if (calcmaxx) {
|
|
if (!IsNull(av))
|
|
maxx = max(maxx, av);
|
|
}
|
|
}
|
|
if (maxx != DOUBLE_NULL && minx != -DOUBLE_NULL) {
|
|
if (maxx < minx)
|
|
Swap(maxx, minx);
|
|
double deltaX = (maxx - minx)*factor;
|
|
if (calcminx)
|
|
minx -= deltaX;
|
|
if (calcmaxx)
|
|
maxx += deltaX;
|
|
}
|
|
}
|
|
if (vertical) {
|
|
for (int j = 0; j < series.GetCount(); j++) {
|
|
if (series[j].opacity == 0 || series[j].PointsData()->IsExplicit())
|
|
continue;
|
|
if (series[j].primaryY) {
|
|
double av = series[j].PointsData()->AvgY();
|
|
if (calcminy) {
|
|
if (!IsNull(av))
|
|
miny = min(miny, av);
|
|
}
|
|
if (calcmaxx) {
|
|
if (!IsNull(av))
|
|
maxy = max(maxy, av);
|
|
}
|
|
}
|
|
}
|
|
if (maxy != DOUBLE_NULL && miny != -DOUBLE_NULL) {
|
|
if (maxy < miny)
|
|
Swap(maxy, miny);
|
|
double deltaY = (maxy - miny)*factor;
|
|
if (calcminy)
|
|
miny -= deltaY;
|
|
if (calcmaxy)
|
|
maxy += deltaY;
|
|
}
|
|
}
|
|
if (vertical2) {
|
|
for (int j = 0; j < series.GetCount(); j++) {
|
|
if (series[j].opacity == 0 || series[j].PointsData()->IsExplicit())
|
|
continue;
|
|
if (!series[j].primaryY) {
|
|
double av = series[j].PointsData()->AvgY();
|
|
if (calcminy2) {
|
|
if (!IsNull(av))
|
|
miny2 = min(miny2, av);
|
|
}
|
|
if (calcmaxy2) {
|
|
if (!IsNull(av))
|
|
maxy2 = max(maxy2, av);
|
|
}
|
|
}
|
|
}
|
|
if (maxy2 != DOUBLE_NULL && miny2 != -DOUBLE_NULL) {
|
|
if (maxy2 < miny2)
|
|
Swap(maxy2, miny2);
|
|
double deltaY2 = (maxy2 - miny2)*factor;
|
|
if (calcminy2)
|
|
miny2 -= deltaY2;
|
|
if (calcmaxy2)
|
|
maxy2 += deltaY2;
|
|
}
|
|
}
|
|
if (horizontal) {
|
|
if (maxx != DOUBLE_NULL && minx != -DOUBLE_NULL) {
|
|
if (maxx == minx) {
|
|
if (maxx == 0) {
|
|
xRange = 2;
|
|
xMin = -1;
|
|
} else
|
|
xRange = 2*maxx;
|
|
} else
|
|
xRange = maxx - minx;
|
|
double deltaX = xMin - minx;
|
|
xMin -= deltaX;
|
|
xMinUnit += deltaX;
|
|
xMajorUnit = xRange/10;
|
|
AdjustMinUnitX();
|
|
}
|
|
}
|
|
if (vertical) {
|
|
if (maxy != DOUBLE_NULL && miny != -DOUBLE_NULL) {
|
|
if (maxy == miny)
|
|
yRange = maxy > 0 ? 2*maxy : 1;
|
|
else
|
|
yRange = maxy - miny;
|
|
double deltaY = yMin - miny;
|
|
yMin -= deltaY;
|
|
yMinUnit += deltaY;
|
|
yMajorUnit = yRange/10;
|
|
AdjustMinUnitY();
|
|
}
|
|
}
|
|
if (vertical2) {
|
|
if (maxy2 != DOUBLE_NULL && miny2 != -DOUBLE_NULL) {
|
|
if (maxy2 == miny2)
|
|
yRange2 = maxy2 > 0 ? 2*maxy2 : 1;
|
|
else
|
|
yRange2 = maxy2 - miny2;
|
|
double deltaY2 = yMin2 - miny2;
|
|
yMin2 -= deltaY2;
|
|
yMinUnit2 += deltaY2;
|
|
yMajorUnit2 = yRange2/10;
|
|
AdjustMinUnitY2();
|
|
}
|
|
}
|
|
} catch (ValueTypeError err) {
|
|
ASSERT_(true, err);
|
|
return;
|
|
}
|
|
WhenSetRange();
|
|
WhenSetXYMin();
|
|
Refresh();
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::Graduation_FormatX(Formats fi) {
|
|
switch (fi) {
|
|
case EXP: cbModifFormatX = THISBACK(ExpFormat); break;
|
|
case MON: cbModifFormatX = THISBACK(MonFormat); break;
|
|
case DY: cbModifFormatX = THISBACK(DyFormat); break;
|
|
default:break;
|
|
}
|
|
return *this;
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::Graduation_FormatY(Formats fi) {
|
|
switch (fi) {
|
|
case EXP: cbModifFormatY = THISBACK(ExpFormat); break;
|
|
case MON: cbModifFormatY = THISBACK(MonFormat); break;
|
|
case DY: cbModifFormatY = THISBACK(DyFormat); break;
|
|
default:break;
|
|
}
|
|
return *this;
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::Graduation_FormatY2(Formats fi) {
|
|
switch (fi) {
|
|
case EXP: cbModifFormatY2 = THISBACK(ExpFormat); break;
|
|
case MON: cbModifFormatY2 = THISBACK(MonFormat); break;
|
|
case DY: cbModifFormatY2 = THISBACK(DyFormat); break;
|
|
default:break;
|
|
}
|
|
return *this;
|
|
}
|
|
|
|
String ScatterDraw::VariableFormat(double range, double d) {
|
|
if (fabs(d) <= 1e-15)
|
|
d = 0;
|
|
if (0.001 <= range && range < 0.01) return FormatDouble(d, 5);
|
|
else if (0.01 <= range && range < 0.1) return FormatDouble(d, 4);
|
|
else if (0.1 <= range && range < 1) return FormatDouble(d, 3);
|
|
else if (1 <= range && range < 10) return FormatDouble(d, 2);
|
|
else if (10 <= range && range < 100) return FormatDouble(d, 1);
|
|
else if (100 <= range && range < 10000000) {
|
|
/*if (d < 1 && d > -1) return "0"; // Never -0
|
|
else*/ return FormatDouble(d, 0);
|
|
} else return FormatDoubleExp(d, 2);
|
|
}
|
|
|
|
Color ScatterDraw::GetNewColor(int index, int version) {
|
|
Color old[20] = {LtBlue(), LtRed(), LtGreen(), Black(), LtGray(), Brown(), Blue(), Red(), Green(), Gray(),
|
|
LtBlue(), LtRed(), LtGreen(), Black(), LtGray(), Brown(), Blue(), Red(), Green(), Gray()};
|
|
// Colors from http://tools.medialab.sciences-po.fr/iwanthue/
|
|
Color nwc[20] = {Color(197,127,117), Color(115,214,74), Color(205,80,212), Color(124,193,215), Color(85,82,139),
|
|
Color(63,72,41), Color(109,212,161), Color(207,72,48), Color(209,206,59), Color(194,134,55),
|
|
Color(201,63,109), Color(193,192,158), Color(91,134,56), Color(105,48,38), Color(201,170,200),
|
|
Color(86,117,119), Color(188,91,165), Color(124,120,216), Color(195,208,119), Color(79,46,75)};
|
|
if (index < 20) {
|
|
if (version == 0)
|
|
return old[index];
|
|
else
|
|
return nwc[index];
|
|
} else
|
|
return Color(Random(), Random(), Random());
|
|
}
|
|
|
|
String ScatterDraw::GetNewDash(int index) {
|
|
switch(index) {
|
|
case 0: return LINE_SOLID;
|
|
case 1: return LINE_DOTTED;
|
|
case 2: return LINE_DASHED;
|
|
case 3: return LINE_DASH_DOT;
|
|
case 4: return LINE_SOLID;
|
|
case 5: return LINE_DOTTED;
|
|
case 6: return LINE_DASHED;
|
|
case 7: return LINE_DASH_DOT;
|
|
case 8: return LINE_SOLID;
|
|
case 9: return LINE_DOTTED;
|
|
case 10: return LINE_DASHED;
|
|
case 11: return LINE_DASH_DOT;
|
|
}
|
|
dword r = Random();
|
|
if (r < 8000)
|
|
r += 2000;
|
|
String ret = FormatInt(r).Right(4);
|
|
String space = " ";
|
|
return ret.Mid(0, 1) + space + ret.Mid(1, 1) + space + ret.Mid(2, 1) + space + ret.Mid(3, 1);
|
|
}
|
|
|
|
MarkPlot *ScatterDraw::GetNewMarkPlot(int index) {
|
|
switch(index) {
|
|
case 0: return new CircleMarkPlot();
|
|
case 1: return new SquareMarkPlot();
|
|
case 2: return new TriangleMarkPlot();
|
|
case 3: return new CrossMarkPlot();
|
|
case 4: return new XMarkPlot();
|
|
case 5: return new RhombMarkPlot();
|
|
}
|
|
return new CircleMarkPlot();
|
|
}
|
|
|
|
Color GetOpaqueColor(const Color &color, const Color &background, double opacity) {
|
|
if (opacity == 1)
|
|
return color;
|
|
if (opacity == 0)
|
|
return background;
|
|
return Color(int(opacity*(color.GetR() - background.GetR()) + background.GetR()),
|
|
int(opacity*(color.GetG() - background.GetG()) + background.GetG()),
|
|
int(opacity*(color.GetB() - background.GetB()) + background.GetB()));
|
|
}
|
|
|
|
ScatterDraw::ScatterBasicSeries::ScatterBasicSeries() {
|
|
color = Null;
|
|
thickness = 3;
|
|
legend = "";
|
|
unitsX = "";
|
|
unitsY = "";
|
|
opacity = 1;
|
|
primaryY = true;
|
|
sequential = false;
|
|
dash = LINE_SOLID;
|
|
seriesPlot = new LineSeriesPlot();
|
|
markPlot = new CircleMarkPlot();
|
|
markWidth = 8;
|
|
markColor = Null;
|
|
markBorderWidth = 1;
|
|
markBorderColor = Null;
|
|
fillColor = Null;
|
|
barWidth = 10;
|
|
isClosed = false;
|
|
}
|
|
|
|
void ScatterDraw::ScatterBasicSeries::Init(int index) {
|
|
color = GetNewColor(index);
|
|
markColor = Color(max(color.GetR()-30, 0), max(color.GetG()-30, 0), max(color.GetB()-30, 0));
|
|
|
|
dash = GetNewDash(int(index/6));
|
|
markPlot = GetNewMarkPlot(index);
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::AddSeries(DataSource &data) {
|
|
ScatterSeries &s = series.Add();
|
|
s.Init(series.GetCount()-1);
|
|
s.SetDataSource(&data, false);
|
|
Refresh();
|
|
return *this;
|
|
}
|
|
|
|
DataSource &ScatterDraw::GetSeries(int index) {
|
|
return series[index].GetDataSource();
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::_AddSeries(DataSource *data) {
|
|
ScatterSeries &s = series.Add();
|
|
s.Init(series.GetCount()-1);
|
|
s.SetDataSource(data, true);
|
|
Refresh();
|
|
return *this;
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::InsertSeries(int index, double *yData, int numData, double x0, double deltaX) {
|
|
return InsertSeries<CArray>(index, yData, numData, x0, deltaX);
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::InsertSeries(int index, double *xData, double *yData, int numData) {
|
|
return InsertSeries<CArray>(index, xData, yData, numData);
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::InsertSeries(int index, Vector<double> &xData, Vector<double> &yData) {
|
|
return InsertSeries<VectorDouble>(index, xData, yData);
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::InsertSeries(int index, Upp::Array<double> &xData, Upp::Array<double> &yData) {
|
|
return InsertSeries<ArrayDouble>(index, xData, yData);
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::InsertSeries(int index, Vector<Pointf> &points) {
|
|
return InsertSeries<VectorPointf>(index, points);
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::InsertSeries(int index, Upp::Array<Pointf> &points) {
|
|
return InsertSeries<ArrayPointf>(index, points);
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::InsertSeries(int index, double (*function)(double)) {
|
|
return InsertSeries<FuncSource>(index, function);
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::InsertSeries(int index, Pointf (*function)(double), int np, double from, double to) {
|
|
return InsertSeries<FuncSourcePara>(index, function, np, from, to);
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::InsertSeries(int index, PlotExplicFunc &function) {
|
|
return InsertSeries<PlotExplicFuncSource>(index, function);
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::InsertSeries(int index, PlotParamFunc function, int np, double from, double to) {
|
|
return InsertSeries<PlotParamFuncSource>(index, function, np, from, to);
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::_InsertSeries(int index, DataSource *data) {
|
|
ASSERT(IsValid(index));
|
|
ScatterSeries &s = series.Insert(index);
|
|
s.Init(index);
|
|
s.SetDataSource(data, true);
|
|
Refresh();
|
|
return *this;
|
|
}
|
|
|
|
int64 ScatterDraw::GetCount(int index) {
|
|
ASSERT(IsValid(index));
|
|
return series[index].PointsData()->GetCount();
|
|
}
|
|
|
|
void ScatterDraw::GetValues(int index, int64 idata, double &x, double &y) {
|
|
ASSERT(IsValid(index) && !IsNull(GetCount(index)));
|
|
ASSERT(idata >= 0 && idata < series[index].PointsData()->GetCount());
|
|
try {
|
|
x = series[index].PointsData()->x(idata);
|
|
y = series[index].PointsData()->y(idata);
|
|
} catch(ValueTypeError error) {
|
|
ASSERT_(true, error);
|
|
x = y = Null;
|
|
}
|
|
}
|
|
|
|
double ScatterDraw::GetValueX(int index, int64 idata) {
|
|
ASSERT(IsValid(index) && !IsNull(GetCount(index)));
|
|
ASSERT(idata >= 0 && idata < series[index].PointsData()->GetCount());
|
|
try {
|
|
return series[index].PointsData()->x(idata);
|
|
} catch(ValueTypeError error) {
|
|
ASSERT_(true, error);
|
|
return Null;
|
|
}
|
|
}
|
|
|
|
Value ScatterDraw::GetStringX(int index, int64 idata) {
|
|
double ret = GetValueX(index, idata);
|
|
if (IsNull(ret))
|
|
return Null;
|
|
if (cbModifFormatX) {
|
|
String sret;
|
|
cbModifFormatX(sret, int(idata), ret);
|
|
return sret;
|
|
} else
|
|
return ret;
|
|
}
|
|
|
|
|
|
double ScatterDraw::GetValueY(int index, int64 idata) {
|
|
ASSERT(IsValid(index) && !IsNull(GetCount(index)));
|
|
ASSERT(idata >= 0 && idata < series[index].PointsData()->GetCount());
|
|
try {
|
|
return series[index].PointsData()->y(idata);
|
|
} catch(ValueTypeError error) {
|
|
ASSERT_(true, error);
|
|
return Null;
|
|
}
|
|
}
|
|
|
|
Value ScatterDraw::GetStringY(int index, int64 idata) {
|
|
double ret = GetValueY(index, idata);
|
|
if (IsNull(ret))
|
|
return Null;
|
|
String sret;
|
|
if (cbModifFormatY) {
|
|
String sret;
|
|
cbModifFormatY(sret, int(idata), ret);
|
|
return sret;
|
|
} else
|
|
return ret;
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::SetNoPlot(int index) {
|
|
ASSERT(IsValid(index));
|
|
|
|
series[index].seriesPlot = NULL;
|
|
return *this;
|
|
}
|
|
|
|
|
|
ScatterDraw &ScatterDraw::PlotStyle(int index, SeriesPlot *data) {
|
|
ASSERT(IsValid(index));
|
|
|
|
series[index].seriesPlot = data;
|
|
return *this;
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::PlotStyle(int index, const String name) {
|
|
ASSERT(IsValid(index));
|
|
|
|
int typeidx = SeriesPlot::TypeIndex(name);
|
|
|
|
if (typeidx >= 0)
|
|
series[index].seriesPlot = SeriesPlot::Create(typeidx);
|
|
else
|
|
series[index].seriesPlot = 0;
|
|
return *this;
|
|
}
|
|
|
|
const String ScatterDraw::GetPlotStyleName(int index) {
|
|
ASSERT(IsValid(index));
|
|
|
|
if (series[index].seriesPlot)
|
|
return SeriesPlot::TypeName(series[index].seriesPlot->GetType());
|
|
else
|
|
return t_("No series");
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::MarkStyle(int index, MarkPlot *data) {
|
|
ASSERT(IsValid(index));
|
|
|
|
series[index].markPlot = data;
|
|
return *this;
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::MarkStyle(int index, const String name) {
|
|
int typeidx = MarkPlot::TypeIndex(name);
|
|
return MarkStyle(index, typeidx);
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::MarkStyle(int index, int typeidx) {
|
|
ASSERT(IsValid(index));
|
|
|
|
if (typeidx >= 0)
|
|
series[index].markPlot = MarkPlot::Create(typeidx);
|
|
else
|
|
series[index].markPlot = 0;
|
|
return *this;
|
|
}
|
|
|
|
const String ScatterDraw::GetMarkStyleName(int index) {
|
|
ASSERT(IsValid(index));
|
|
|
|
if (series[index].markPlot)
|
|
return MarkPlot::TypeName(series[index].markPlot->GetType());
|
|
else
|
|
return t_("No mark");
|
|
}
|
|
|
|
int ScatterDraw::GetMarkStyleType(int index) {
|
|
ASSERT(IsValid(index));
|
|
|
|
if (series[index].markPlot)
|
|
return series[index].markPlot->GetTypeType();
|
|
else
|
|
return -1;
|
|
}
|
|
|
|
/*ScatterDraw &ScatterDraw::SetMarkStyleType(int index, int type) {
|
|
ASSERT(IsValid(index));
|
|
|
|
if (series[index].markPlot)
|
|
series[index].markPlot->SetTypeType(type);
|
|
|
|
return *this;
|
|
}*/
|
|
|
|
ScatterDraw &ScatterDraw::Stroke(int index, double thickness, Color color) {
|
|
ASSERT(IsValid(index));
|
|
|
|
series[index].thickness = thickness;
|
|
if (IsNull(color))
|
|
color = GetNewColor(index);
|
|
series[index].color = color;
|
|
//series[index].dash = GetNewDash(index);
|
|
|
|
Refresh();
|
|
return *this;
|
|
}
|
|
|
|
void ScatterDraw::GetStroke(int index, double &thickness, Color &color) {
|
|
ASSERT(IsValid(index));
|
|
|
|
color = series[index].color;
|
|
thickness = series[index].thickness;
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::Closed(int index, bool closed) {
|
|
ASSERT(IsValid(index));
|
|
|
|
series[index].isClosed = closed;
|
|
|
|
Refresh();
|
|
return *this;
|
|
}
|
|
|
|
bool ScatterDraw::IsClosed(int index) {
|
|
ASSERT(IsValid(index));
|
|
|
|
return series[index].isClosed;
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::BarWidth(int index, double width) {
|
|
ASSERT(IsValid(index));
|
|
|
|
series[index].barWidth = width;
|
|
|
|
Refresh();
|
|
return *this;
|
|
}
|
|
|
|
double ScatterDraw::GetBarWidth(int index) {
|
|
ASSERT(IsValid(index));
|
|
|
|
return series[index].barWidth;
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::Fill(Color color) {
|
|
int index = series.GetCount() - 1;
|
|
|
|
if (IsNull(color)) {
|
|
color = GetNewColor(index);
|
|
color = Color(min(color.GetR()+30, 255), min(color.GetG()+30, 255), min(color.GetB()+30, 255));
|
|
}
|
|
series[index].fillColor = color;
|
|
|
|
Refresh();
|
|
return *this;
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::MarkColor(Color color) {
|
|
int index = series.GetCount() - 1;
|
|
|
|
if (IsNull(color)) {
|
|
color = GetNewColor(index);
|
|
color = Color(max(color.GetR()-30, 0), max(color.GetG()-30, 0), max(color.GetB()-30, 0));
|
|
}
|
|
series[index].markColor = color;
|
|
|
|
Refresh();
|
|
return *this;
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::MarkBorderColor(Color color) {
|
|
int index = series.GetCount() - 1;
|
|
|
|
if (IsNull(color)) {
|
|
color = GetNewColor(index + 1);
|
|
color = Color(max(color.GetR()-30, 0), max(color.GetG()-30, 0), max(color.GetB()-30, 0));
|
|
}
|
|
series[index].markBorderColor = color;
|
|
|
|
Refresh();
|
|
return *this;
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::MarkWidth(double markWidth) {
|
|
int index = series.GetCount() - 1;
|
|
|
|
series[index].markWidth = markWidth;
|
|
|
|
Refresh();
|
|
return *this;
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::MarkBorderWidth(double markWidth) {
|
|
int index = series.GetCount() - 1;
|
|
|
|
series[index].markBorderWidth = markWidth;
|
|
|
|
Refresh();
|
|
return *this;
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::Dash(const char *dash) {
|
|
int index = series.GetCount() - 1;
|
|
|
|
return Dash(index, dash);
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::Dash(int index, const char *dash) {
|
|
ASSERT(IsValid(index));
|
|
|
|
series[index].dash = dash;
|
|
Refresh();
|
|
return *this;
|
|
}
|
|
|
|
const String ScatterDraw::GetDash(int index) {
|
|
ASSERT(IsValid(index));
|
|
|
|
return series[index].dash;
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::Legend(const String legend) {
|
|
int index = series.GetCount() - 1;
|
|
|
|
return Legend(index, legend);
|
|
}
|
|
|
|
ScatterDraw& ScatterDraw::Legend(int index, const String legend) {
|
|
ASSERT(IsValid(index));
|
|
|
|
series[index].legend = legend;
|
|
return *this;
|
|
}
|
|
|
|
const String& ScatterDraw::GetLegend(int index) {
|
|
ASSERT(IsValid(index));
|
|
return series[index].legend;
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::Units(const String unitsY, const String unitsX) {
|
|
int index = series.GetCount() - 1;
|
|
|
|
return Units(index, unitsY, unitsX);
|
|
}
|
|
|
|
ScatterDraw& ScatterDraw::Units(int index, const String unitsY, const String unitsX) {
|
|
ASSERT(IsValid(index));
|
|
|
|
series[index].unitsX = unitsX;
|
|
series[index].unitsY = unitsY;
|
|
labelsChanged = true;
|
|
|
|
return *this;
|
|
}
|
|
|
|
const String ScatterDraw::GetUnitsX(int index) {
|
|
ASSERT(IsValid(index));
|
|
return series[index].unitsX;
|
|
}
|
|
|
|
const String ScatterDraw::GetUnitsY(int index) {
|
|
ASSERT(IsValid(index));
|
|
return series[index].unitsY;
|
|
}
|
|
|
|
/*
|
|
ScatterDraw& ScatterDraw::SetDataColor(int index, const Color& color) {
|
|
ASSERT(IsValid(index));
|
|
series[index].color = color;
|
|
Refresh();
|
|
return *this;
|
|
}
|
|
|
|
Color ScatterDraw::GetDataColor(int index) const {
|
|
ASSERT(IsValid(index));
|
|
return series[index].color;
|
|
}
|
|
|
|
ScatterDraw& ScatterDraw::SetDataThickness(int index, double thickness) {
|
|
ASSERT(IsValid(index));
|
|
series[index].thickness = thickness;
|
|
Refresh();
|
|
return *this;
|
|
}
|
|
|
|
double ScatterDraw::GetDataThickness(int index) const {
|
|
ASSERT(IsValid(index));
|
|
return series[index].thickness;
|
|
}*/
|
|
|
|
ScatterDraw& ScatterDraw::SetFillColor(int index, const Color& color) {
|
|
ASSERT(IsValid(index));
|
|
series[index].fillColor = color;
|
|
Refresh();
|
|
return *this;
|
|
}
|
|
|
|
Color ScatterDraw::GetFillColor(int index) const {
|
|
ASSERT(IsValid(index));
|
|
return series[index].fillColor;
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::SetMarkBorderWidth(int index, double width) {
|
|
ASSERT(IsValid(index));
|
|
series[index].markBorderWidth = width;
|
|
Refresh();
|
|
return *this;
|
|
}
|
|
|
|
double ScatterDraw::GetMarkBorderWidth(int index) {
|
|
ASSERT(IsValid(index));
|
|
return series[index].markBorderWidth;
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::SetMarkWidth(int index, double markWidth) {
|
|
ASSERT(IsValid(index));
|
|
series[index].markWidth = markWidth;
|
|
Refresh();
|
|
return *this;
|
|
}
|
|
|
|
double ScatterDraw::GetMarkWidth(int index) {
|
|
ASSERT(IsValid(index));
|
|
return series[index].markWidth;
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::SetMarkColor(int index, const Color& color) {
|
|
ASSERT(IsValid(index));
|
|
series[index].markColor = color;
|
|
Refresh();
|
|
return *this;
|
|
}
|
|
|
|
Color ScatterDraw::GetMarkColor(int index) const {
|
|
ASSERT(IsValid(index));
|
|
return series[index].markColor;
|
|
}
|
|
|
|
void ScatterDraw::SetMarkBorderColor(int index, const Color& color) {
|
|
ASSERT(IsValid(index));
|
|
series[index].markBorderColor = color;
|
|
Refresh();
|
|
}
|
|
|
|
Color ScatterDraw::GetMarkBorderColor(int index) const {
|
|
ASSERT(IsValid(index));
|
|
return series[index].markBorderColor;
|
|
}
|
|
|
|
void ScatterDraw::NoMark(int index) {
|
|
ASSERT(IsValid(index));
|
|
series[index].markWidth = 0;
|
|
}
|
|
|
|
bool ScatterDraw::IsShowMark(int index) {
|
|
ASSERT(IsValid(index));
|
|
return series[index].markWidth > 0;
|
|
}
|
|
|
|
|
|
void ScatterDraw::SetDataPrimaryY(int index, bool primary) {
|
|
ASSERT(IsValid(index));
|
|
series[index].primaryY = primary;
|
|
Refresh();
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::SetDataPrimaryY(bool primary) {
|
|
SetDataPrimaryY(series.GetCount()-1, primary);
|
|
return *this;
|
|
}
|
|
|
|
bool ScatterDraw::IsDataPrimaryY(int index) {
|
|
ASSERT(IsValid(index));
|
|
return series[index].primaryY;
|
|
}
|
|
|
|
void ScatterDraw::SetSequentialX(int index, bool sequential) {
|
|
ASSERT(IsValid(index));
|
|
series[index].sequential = sequential;
|
|
Refresh();
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::SetSequentialX(bool sequential) {
|
|
SetSequentialX(series.GetCount()-1, sequential);
|
|
return *this;
|
|
}
|
|
|
|
bool ScatterDraw::GetSequentialX(int index) {
|
|
ASSERT(IsValid(index));
|
|
return series[index].sequential;
|
|
}
|
|
|
|
bool ScatterDraw::GetSequentialX() {
|
|
return GetSequentialX(series.GetCount()-1);
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::SetSequentialXAll(bool sequential) {
|
|
for (int i = 0; i < series.GetCount(); ++i)
|
|
SetSequentialX(i, sequential);
|
|
sequentialXAll = sequential;
|
|
return *this;
|
|
}
|
|
|
|
void ScatterDraw::Show(int index, bool show) {
|
|
ASSERT(IsValid(index));
|
|
series[index].opacity = show ? 1 : 0;
|
|
Refresh();
|
|
}
|
|
|
|
bool ScatterDraw::IsVisible(int index) {
|
|
ASSERT(IsValid(index));
|
|
return series[index].opacity > 0;
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::ShowAll(bool show) {
|
|
for (int i = 0; i < series.GetCount(); ++i)
|
|
series[i].opacity = 1;
|
|
return *this;
|
|
}
|
|
|
|
ScatterDraw& ScatterDraw::Id(int id) {
|
|
return Id(series.GetCount()-1, id);
|
|
}
|
|
|
|
ScatterDraw& ScatterDraw::Id(int index, int id) {
|
|
ASSERT(IsValid(index));
|
|
series[index].id = id;
|
|
return *this;
|
|
}
|
|
|
|
int ScatterDraw::GetId(int index) {
|
|
ASSERT(IsValid(index));
|
|
return series[index].id;
|
|
}
|
|
|
|
void ScatterDraw::RemoveSeries(int index) {
|
|
ASSERT(IsValid(index));
|
|
series.Remove(index);
|
|
Refresh();
|
|
}
|
|
|
|
void ScatterDraw::RemoveAllSeries() {
|
|
series.Clear();
|
|
Refresh();
|
|
}
|
|
|
|
Drawing ScatterDraw::GetDrawing(const Size _size, int scale) {
|
|
Size size = IsNull(_size) ? GetSize() : _size;
|
|
DrawingDraw ddw(scale*size);
|
|
|
|
SetDrawing(ddw, size, scale, true);
|
|
PlotTexts(ddw, size, scale);
|
|
|
|
return ddw;
|
|
}
|
|
|
|
Image ScatterDraw::GetImage(const Size &size, int scale) {
|
|
#ifndef flagGUI
|
|
ASSERT(mode != MD_DRAW);
|
|
#endif
|
|
ImageBuffer ib(scale*size);
|
|
BufferPainter bp(ib, mode);
|
|
|
|
bp.LineCap(LINECAP_BUTT);
|
|
bp.LineJoin(LINEJOIN_MITER);
|
|
SetDrawing(bp, size, scale, false);
|
|
|
|
return ib;
|
|
}
|
|
|
|
Image ScatterDraw::GetImage(int scale) {
|
|
return GetImage(GetSize(), scale);
|
|
}
|
|
|
|
double ScatterDraw::GetXByPoint(double x) {
|
|
return (x - hPlotLeft)*GetXRange()/(GetSize().cx - (hPlotLeft + hPlotRight) - 1) + GetXMin();
|
|
}
|
|
|
|
double ScatterDraw::GetYByPoint(double y) {
|
|
return (GetSize().cy - vPlotTop - y - 1)*GetYRange()/(GetSize().cy - (vPlotTop + vPlotBottom) - GetTitleFont().GetHeight() - 1) + GetYMin();
|
|
}
|
|
|
|
double ScatterDraw::GetY2ByPoint(double y) {
|
|
return (GetSize().cy - vPlotTop - y - 1)*GetY2Range()/(GetSize().cy - (vPlotTop + vPlotBottom) - GetTitleFont().GetHeight() - 1) + GetYMin2();
|
|
}
|
|
|
|
double ScatterDraw::GetXPointByValue(double x) {
|
|
return (x - GetXMin())/GetXRange()*(GetSize().cx - (hPlotLeft + hPlotRight) - 1) + hPlotLeft;
|
|
}
|
|
|
|
double ScatterDraw::GetYPointByValue(double y) {
|
|
return (GetSize().cy - vPlotTop - 1) - (y - GetYMin())/GetYRange()*(GetSize().cy - (vPlotTop + vPlotBottom) - GetTitleFont().GetHeight() - 1);
|
|
}
|
|
|
|
|
|
ScatterDraw &ScatterDraw::SetRangeLinked(double rx, double ry, double ry2) {
|
|
double actual_rx = GetXRange();
|
|
double actual_ry = GetYRange();
|
|
double actual_ry2 = GetY2Range();
|
|
SetRangeLinkedEach(rx, actual_rx, ry, actual_ry, ry2, actual_ry2);
|
|
return *this;
|
|
}
|
|
|
|
void ScatterDraw::SetRangeLinkedEach(double rx, double rx0, double ry, double ry0, double ry2, double ry20) {
|
|
if (linkedMaster) {
|
|
linkedMaster->SetRangeLinkedEach(rx, rx0, ry, ry0, ry2, ry20);
|
|
linkedMaster->Refresh();
|
|
}
|
|
double actual_rx = GetXRange();
|
|
double actual_ry = GetYRange();
|
|
double actual_ry2 = GetY2Range();
|
|
SetRange(actual_rx == rx0 ? rx : Null,
|
|
actual_ry == ry0 ? ry : Null,
|
|
actual_ry2 == ry20 ? ry2 : Null);
|
|
if (!linkedCtrls.IsEmpty()) {
|
|
for (int i = 0; i < linkedCtrls.GetCount(); ++i) {
|
|
double linked_rx = linkedCtrls[i]->GetXRange();
|
|
double linked_ry = linkedCtrls[i]->GetYRange();
|
|
double linked_ry2 = linkedCtrls[i]->GetY2Range();
|
|
|
|
linkedCtrls[i]->SetRange(rx0 == linked_rx ? rx : Null,
|
|
ry0 == linked_ry ? ry : Null,
|
|
ry20 == linked_ry2 ? ry2 : Null);
|
|
linkedCtrls[i]->Refresh();
|
|
}
|
|
}
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::SetXYMinLinked(double xmin, double ymin, double ymin2) {
|
|
double actual_xmin = GetXMin();
|
|
double actual_ymin = GetYMin();
|
|
double actual_ymin2 = GetY2Min();
|
|
SetXYMinLinkedEach(xmin, actual_xmin, ymin, actual_ymin, ymin2, actual_ymin2);
|
|
return *this;
|
|
}
|
|
|
|
void ScatterDraw::SetXYMinLinkedEach(double xmin, double xmin0, double ymin, double ymin0, double ymin2, double ymin20) {
|
|
if (linkedMaster) {
|
|
linkedMaster->SetXYMinLinkedEach(xmin, xmin0, ymin, ymin0, ymin2, ymin20);
|
|
linkedMaster->Refresh();
|
|
}
|
|
double actual_xmin = GetXMin();
|
|
double actual_ymin = GetYMin();
|
|
double actual_ymin2 = GetY2Min();
|
|
SetXYMin(actual_xmin == xmin0 ? xmin : Null,
|
|
actual_ymin == ymin0 ? ymin : Null,
|
|
actual_ymin2 == ymin20 ? ymin2 : Null);
|
|
if (!linkedCtrls.IsEmpty()) {
|
|
for (int i = 0; i < linkedCtrls.GetCount(); ++i) {
|
|
double linked_xmin = linkedCtrls[i]->GetXMin();
|
|
double linked_ymin = linkedCtrls[i]->GetYMin();
|
|
double linked_ymin2 = linkedCtrls[i]->GetY2Min();
|
|
|
|
linkedCtrls[i]->SetXYMin(xmin0 == linked_xmin ? xmin : Null,
|
|
ymin0 == linked_ymin ? ymin : Null,
|
|
ymin20 == linked_ymin2 ? ymin2 : Null);
|
|
linkedCtrls[i]->Refresh();
|
|
}
|
|
}
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::SetMouseHandling(bool valx, bool valy)
|
|
{
|
|
mouseHandlingX = valx;
|
|
mouseHandlingY = valy;
|
|
return *this;
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::SetMouseHandlingLinked(bool valx, bool valy) {
|
|
if (linkedMaster) {
|
|
linkedMaster->SetMouseHandlingLinked(valx, valy);
|
|
linkedMaster->Refresh();
|
|
return *this;
|
|
}
|
|
SetMouseHandling(valx, valy);
|
|
if (!linkedCtrls.IsEmpty()) {
|
|
for (int i = 0; i < linkedCtrls.GetCount(); ++i) {
|
|
linkedCtrls[i]->SetMouseHandling(valx, valy);
|
|
linkedCtrls[i]->Refresh();
|
|
}
|
|
}
|
|
return *this;
|
|
}
|
|
|
|
void ScatterDraw::Zoom(double scale, bool mouseX, bool mouseY) {
|
|
if (linkedMaster) {
|
|
linkedMaster->Zoom(scale, mouseX, mouseY);
|
|
return;
|
|
}
|
|
DoZoom(scale, mouseX, mouseY);
|
|
if (!linkedCtrls.IsEmpty()) {
|
|
for (int i = 0; i < linkedCtrls.GetCount(); ++i)
|
|
linkedCtrls[i]->DoZoom(scale, mouseX, mouseY);
|
|
}
|
|
}
|
|
|
|
void ScatterDraw::DoZoom(double scale, bool mouseX, bool mouseY) {
|
|
if (scale == 1)
|
|
return;
|
|
lastRefresh_sign = (scale >= 0) ? 1 : -1;
|
|
|
|
if (scale > 1) {
|
|
if (maxXRange > 0) {
|
|
if (xRange*scale > maxXRange) {
|
|
highlight_0 = GetTickCount();
|
|
if (xRange == maxXRange) {
|
|
Refresh();
|
|
return;
|
|
} else
|
|
scale = maxXRange/xRange;
|
|
}
|
|
}
|
|
if (maxYRange > 0) {
|
|
if (yRange*scale > maxYRange) {
|
|
highlight_0 = GetTickCount();
|
|
if (yRange == maxYRange) {
|
|
Refresh();
|
|
return;
|
|
} else
|
|
scale = maxYRange/xRange;
|
|
}
|
|
}
|
|
} else {
|
|
if (maxXRange > 0) {
|
|
if (xRange*scale < minXRange) {
|
|
highlight_0 = GetTickCount();
|
|
if (xRange == minXRange) {
|
|
Refresh();
|
|
return;
|
|
} else
|
|
scale = minXRange/xRange;
|
|
}
|
|
}
|
|
if (maxYRange > 0) {
|
|
if (yRange*scale < minYRange) {
|
|
highlight_0 = GetTickCount();
|
|
if (yRange == minYRange) {
|
|
Refresh();
|
|
return;
|
|
} else
|
|
scale = minYRange/xRange;
|
|
}
|
|
}
|
|
}
|
|
//double plotW = scale*(GetSize().cx - (hPlotLeft + hPlotRight));
|
|
//double plotH = scale*(GetSize().cy - (vPlotTop + vPlotBottom)) - titleHeight;
|
|
//double dw = plotW*xMajorUnit/double(xRange);
|
|
//double dh = plotH*yMajorUnit/double(yRange);
|
|
|
|
bool can = true;//min<double>(dw, dh) > 20 || scale < 1;
|
|
if (mouseX && can) {
|
|
if (zoomStyleX == TO_CENTER) {
|
|
if (!IsNull(minXmin) && xMin + xRange*(1-scale)/2. <= minXmin) {
|
|
highlight_0 = GetTickCount();
|
|
Refresh();
|
|
return;
|
|
}
|
|
if (!IsNull(maxXmax) && xMin + xRange*scale + xRange*(1-scale)/2. >= maxXmax) {
|
|
highlight_0 = GetTickCount();
|
|
Refresh();
|
|
return;
|
|
}
|
|
double oldXMin = xMin;
|
|
xMin += xRange*(1-scale)/2.;
|
|
xMinUnit = oldXMin + xMinUnit - xMin;
|
|
AdjustMinUnitX();
|
|
}
|
|
xRange *= scale;
|
|
if (!IsNull(maxMajorUnitsX)) {
|
|
if (xRange < 2*xMajorUnit)
|
|
xMajorUnit /= 5;
|
|
else if (xRange/xMajorUnit > maxMajorUnitsX)
|
|
xMajorUnit *= 5;
|
|
AdjustMinUnitX();
|
|
}
|
|
lastxRange = xRange;
|
|
}
|
|
if (mouseY && can) {
|
|
if (zoomStyleY == TO_CENTER) {
|
|
if (!IsNull(minYmin) && yMin + yRange*(1-scale)/2. <= minYmin) {
|
|
highlight_0 = GetTickCount();
|
|
Refresh();
|
|
return;
|
|
}
|
|
if (!IsNull(maxYmax) && yMin + yRange*scale + yRange*(1-scale)/2. >= maxYmax) {
|
|
highlight_0 = GetTickCount();
|
|
Refresh();
|
|
return;
|
|
}
|
|
double oldYMin = yMin;
|
|
yMin += yRange*(1 - scale)/2.;
|
|
yMinUnit = oldYMin + yMinUnit - yMin;
|
|
AdjustMinUnitY();
|
|
double oldYMin2 = yMin2;
|
|
yMin2 += yRange2*(1-scale)/2.;
|
|
yMinUnit2 = oldYMin2 + yMinUnit2 - yMin2;
|
|
AdjustMinUnitY2();
|
|
}
|
|
yRange *= scale;
|
|
yRange2 *= scale;
|
|
if (!IsNull(maxMajorUnitsY)) {
|
|
if (yRange < 2*yMajorUnit) {
|
|
yMajorUnit /= 5;
|
|
yMajorUnit2 /= 5;
|
|
} else if (yRange/yMajorUnit > maxMajorUnitsY) {
|
|
yMajorUnit *= 5;
|
|
yMajorUnit2 *= 5;
|
|
}
|
|
AdjustMinUnitY();
|
|
}
|
|
lastyRange = yRange;
|
|
}
|
|
if ((mouseX || mouseY) && can) {
|
|
WhenSetRange();
|
|
if (zoomStyleX == TO_CENTER || zoomStyleY == TO_CENTER)
|
|
WhenSetXYMin();
|
|
Refresh();
|
|
WhenZoomScroll();
|
|
}
|
|
}
|
|
|
|
void ScatterDraw::Scroll(double factorX, double factorY) {
|
|
if (linkedMaster) {
|
|
linkedMaster->Scroll(factorX, factorY);
|
|
return;
|
|
}
|
|
DoScroll(factorX, factorY);
|
|
if (!linkedCtrls.IsEmpty()) {
|
|
for (int i = 0; i < linkedCtrls.GetCount(); ++i)
|
|
linkedCtrls[i]->DoScroll(factorX, factorY);
|
|
}
|
|
}
|
|
|
|
void ScatterDraw::DoScroll(double factorX, double factorY) {
|
|
if (factorX != 0) {
|
|
double deltaX = factorX*xRange;
|
|
if (!IsNull(minXmin) && factorX > 0) {
|
|
if (xMin > minXmin) {
|
|
if (xMin - deltaX < minXmin) {
|
|
highlight_0 = GetTickCount();
|
|
deltaX = xMin - minXmin;
|
|
}
|
|
} else {
|
|
factorX = Null;
|
|
highlight_0 = GetTickCount();
|
|
}
|
|
}
|
|
if (!IsNull(maxXmax) && factorX < 0) {
|
|
if (xMin + xRange < maxXmax) {
|
|
if (xMin + xRange - deltaX > maxXmax) {
|
|
highlight_0 = GetTickCount();
|
|
deltaX = xMin + xRange - maxXmax;
|
|
}
|
|
} else {
|
|
factorX = Null;
|
|
highlight_0 = GetTickCount();
|
|
}
|
|
}
|
|
if (factorX != 0 && !IsNull(factorX)) {
|
|
xMin -= deltaX;
|
|
xMinUnit += deltaX;
|
|
AdjustMinUnitX();
|
|
}
|
|
}
|
|
if (factorY != 0) {
|
|
double deltaY = factorY*yRange;
|
|
if (!IsNull(minYmin) && factorY > 0) {
|
|
if (yMin > minYmin) {
|
|
if (yMin - deltaY < minYmin) {
|
|
highlight_0 = GetTickCount();
|
|
deltaY = yMin - minYmin;
|
|
}
|
|
} else {
|
|
factorY = Null;
|
|
highlight_0 = GetTickCount();
|
|
}
|
|
}
|
|
if (!IsNull(maxYmax) && factorY < 0) {
|
|
if (yMin + yRange < maxYmax) {
|
|
if (yMin + yRange - deltaY > maxYmax) {
|
|
highlight_0 = GetTickCount();
|
|
deltaY = yMin + yRange - maxYmax;
|
|
}
|
|
} else {
|
|
factorY = Null;
|
|
highlight_0 = GetTickCount();
|
|
}
|
|
}
|
|
if (factorY != 0 && !IsNull(factorY)) {
|
|
yMin -= deltaY;
|
|
yMinUnit += deltaY;
|
|
AdjustMinUnitY();
|
|
if (drawY2Reticle) {
|
|
double deltaY2 = factorY*yRange2;
|
|
yMin2 -= deltaY2;
|
|
yMinUnit2 += deltaY2;
|
|
AdjustMinUnitY2();
|
|
}
|
|
}
|
|
}
|
|
if (IsNull(factorX) || IsNull(factorY))
|
|
Refresh();
|
|
else if (factorX != 0 || factorY != 0) {
|
|
WhenSetXYMin();
|
|
Refresh();
|
|
WhenZoomScroll();
|
|
}
|
|
}
|
|
|
|
Pointf PointAtLen(const Pointf &p0, const Pointf &p1, double len) {
|
|
Pointf ret;
|
|
if (p1.y == p0.y) {
|
|
ret.x = p0.x + ((p0.x < p1.x) ? len : -len);
|
|
ret.y = p0.y;
|
|
} else if (p1.x == p0.x) {
|
|
ret.x = p0.x;
|
|
ret.y = p0.y + ((p0.y < p1.y) ? len : -len);
|
|
} else {
|
|
double k = sqr((p1.x-p0.x)/(p1.y-p0.y));
|
|
double deltax = len/sqrt(1/k + 1);
|
|
double deltay = len/sqrt(k + 1);
|
|
ret.x = p0.x + ((p0.x < p1.x) ? deltax : -deltax);
|
|
ret.y = p0.y + ((p0.y < p1.y) ? deltay : -deltay);
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
inline bool Even(int val) {return !(val%2);}
|
|
|
|
Vector <double> GetLineDash(String dash) {
|
|
Vector<double> d;
|
|
CParser p(dash);
|
|
try {
|
|
while(!p.IsEof())
|
|
if(!p.Char(':')) {
|
|
double data = p.ReadDouble();
|
|
if (data > 0)
|
|
d.Add(p.ReadDouble());
|
|
}
|
|
}
|
|
catch(CParser::Error) {}
|
|
|
|
if(d.GetCount() & 1) {
|
|
Vector<double> dash1;
|
|
dash1.Append(d);
|
|
dash1.Append(d);
|
|
return dash1;
|
|
}
|
|
return d;
|
|
}
|
|
|
|
Vector <double> &GetDashedArray(String dash) {
|
|
static VectorMap <String, Vector <double> > pats;
|
|
|
|
int pos = pats.Find(dash);
|
|
if (pos < 0) {
|
|
pats.Add(dash, GetLineDash(dash));
|
|
pos = pats.GetCount()-1;
|
|
}
|
|
return pats.GetValues()[pos];
|
|
}
|
|
|
|
void ScatterDraw::ParseTextMultiline(const String &text, Upp::Font fnt, Upp::Array <String> &texts,
|
|
Upp::Array <Size> &sizes) {
|
|
Size ret(0, 0);
|
|
int npos = 0;
|
|
for (int pos = 0; npos != -1; pos = npos+1) {
|
|
npos = text.Find('\n', pos);
|
|
String &t = texts.Add();
|
|
if (npos != -1)
|
|
t = text.Mid(pos, npos-pos);
|
|
else
|
|
t = text.Mid(pos);
|
|
Size &s = sizes.Add();
|
|
s.cx = GetTextSize(t, fnt).cx;
|
|
s.cy = GetTextSize(t, fnt).cy;
|
|
}
|
|
}
|
|
|
|
Size GetTextSizeMultiline(Upp::Array <Size> &sizes) {
|
|
Size ret(0, 0);
|
|
for (int i = 0; i < sizes.GetCount(); ++i) {
|
|
if (sizes[i].cx > ret.cx)
|
|
ret.cx = sizes[i].cx;
|
|
ret.cy += sizes[i].cy;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
ScatterDraw &ScatterDraw::LinkedWith(ScatterDraw &ctrl) {
|
|
Unlinked();
|
|
|
|
if (ctrl.linkedMaster)
|
|
linkedMaster = ctrl.linkedMaster;
|
|
else
|
|
linkedMaster = &ctrl;
|
|
|
|
linkedMaster->linkedCtrls.FindAdd(this);
|
|
|
|
return *this;
|
|
}
|
|
|
|
void ScatterDraw::Unlinked() {
|
|
if (!linkedMaster) {
|
|
for (int i = 0; i < linkedCtrls.GetCount(); ++i)
|
|
linkedCtrls[i]->linkedMaster = 0;
|
|
linkedCtrls.Clear();
|
|
} else {
|
|
linkedMaster->linkedCtrls.RemoveKey(this);
|
|
linkedMaster = 0;
|
|
}
|
|
}
|
|
|
|
ScatterDraw::ScatterDraw() {
|
|
mode = MD_ANTIALIASED;
|
|
size = Size(800, 400);
|
|
titleColor = SColorText();
|
|
graphColor = White();
|
|
titleFont = Roman(20);
|
|
labelsFont = GetStdFont();
|
|
labelsColor = SColorText();
|
|
plotAreaColor = White();//SColorLtFace();
|
|
axisColor = SColorText();
|
|
axisWidth = 6;
|
|
hPlotLeft = hPlotRight = vPlotTop = vPlotBottom = 30;
|
|
xRange = yRange = yRange2 = 100.0;
|
|
xMin = yMin = yMin2 = xMinUnit = yMinUnit = yMinUnit2 = 0;
|
|
gridColor = SColorDkShadow();
|
|
gridWidth = 1;
|
|
drawXReticle = true; drawYReticle = true;
|
|
drawY2Reticle = false;
|
|
drawVGrid = drawHGrid = showLegend = true;
|
|
minXRange = maxXRange = minYRange = maxYRange = -1;
|
|
minXmin = minYmin = maxXmax = maxYmax = Null;
|
|
fastViewX = false;
|
|
sequentialXAll = false;
|
|
zoomStyleX = zoomStyleY = TO_CENTER;
|
|
maxMajorUnitsX = maxMajorUnitsY = 10;
|
|
SetMajorUnitsNum(5, 10);
|
|
//Color(graphColor);
|
|
isPolar = false;
|
|
lastxRange = xRange;
|
|
lastyRange = yRange;
|
|
highlight_0 = Null;
|
|
labelsChanged = false;
|
|
legendAnchor = LEGEND_ANCHOR_RIGHT_TOP;
|
|
legendPos = Point(5, 5);
|
|
legendNumCols = 1;
|
|
legendAnchor = LEGEND_TOP;
|
|
legendFillColor = White();
|
|
legendBorderColor = Black();
|
|
legendRowSpacing = 5;
|
|
linkedMaster = 0;
|
|
stacked = false;
|
|
serializeFormat = true;
|
|
mouseHandlingX = mouseHandlingY = false;
|
|
}
|
|
|
|
void DrawLine(Draw &w, double x0, double y0, double x1, double y1, double width, const Color &color) {
|
|
w.DrawLine(fround(x0), fround(y0), fround(x1), fround(y1), fround(width), color);
|
|
}
|
|
|
|
void DrawLine(Painter &w, double x0, double y0, double x1, double y1, double width, const Color &color) {
|
|
w.Move(x0, y0).Line(x0, y0).Line(x1, y1).Stroke(width, color);
|
|
}
|
|
|
|
void DrawVArrow(Draw &w, double x0, double y0, double x1, double y1, double width, double aWidth, double aHeight, const Color &color) {
|
|
DrawLine(w, x0, y0, x1, y1, width, color);
|
|
if (fabs(y0 - y1) > 2*aHeight) {
|
|
if (x0 > x1)
|
|
Swap(x0, x1);
|
|
if (y0 > y1)
|
|
Swap(y0, y1);
|
|
Vector <Point> arrowU, arrowL;
|
|
arrowU << Point(fround(x0), fround(y0)) << Point(fround(x0-aWidth), fround(y0+aHeight)) << Point(fround(x0+aWidth), fround(y0+aHeight));
|
|
w.DrawPolygon(arrowU, SColorHighlight());
|
|
arrowL << Point(fround(x0), fround(y1)) << Point(fround(x0-aWidth), fround(y1-aHeight)) << Point(fround(x0+aWidth), fround(y1-aHeight));
|
|
w.DrawPolygon(arrowL, SColorHighlight());
|
|
}
|
|
}
|
|
|
|
void DrawVArrow(Painter &w, double x0, double y0, double x1, double y1, double width, double aWidth, double aHeight, const Color &color) {
|
|
DrawLine(w, x0, y0, x1, y1, width, color);
|
|
if (fabs(y0 - y1) > 2*aHeight) {
|
|
if (x0 > x1)
|
|
Swap(x0, x1);
|
|
if (y0 > y1)
|
|
Swap(y0, y1);
|
|
w.Move(x0, y0).Line(x0-aWidth, y0+aHeight).Line(x0+aWidth, y0+aHeight).Fill(SColorHighlight());
|
|
w.Move(x0, y1).Line(x0-aWidth, y1-aHeight).Line(x0+aWidth, y1-aHeight).Fill(SColorHighlight());
|
|
}
|
|
}
|
|
|
|
void DrawHArrow(Draw &w, double x0, double y0, double x1, double y1, double width, double aWidth, double aHeight, const Color &color) {
|
|
DrawLine(w, x0, y0, x1, y1, width, color);
|
|
if (fabs(x0 - x1) > 2*aHeight) {
|
|
if (x0 > x1)
|
|
Swap(x0, x1);
|
|
if (y0 > y1)
|
|
Swap(y0, y1);
|
|
Vector <Point> arrowL, arrowR;
|
|
arrowL << Point(fround(x0), fround(y0)) << Point(fround(x0+aHeight), fround(y0+aWidth)) << Point(fround(x0+aHeight), fround(y0-aWidth));
|
|
w.DrawPolygon(arrowL, SColorHighlight());
|
|
arrowR << Point(fround(x1), fround(y0)) << Point(fround(x1-aHeight), fround(y0+aWidth)) << Point(fround(x1-aHeight), fround(y0-aWidth));
|
|
w.DrawPolygon(arrowR, SColorHighlight());
|
|
}
|
|
}
|
|
|
|
void DrawHArrow(Painter &w, double x0, double y0, double x1, double y1, double width, double aWidth, double aHeight, const Color &color) {
|
|
DrawLine(w, x0, y0, x1, y1, width, color);
|
|
if (fabs(x0 - x1) > 2*aHeight) {
|
|
if (x0 > x1)
|
|
Swap(x0, x1);
|
|
if (y0 > y1)
|
|
Swap(y0, y1);
|
|
w.Move(x0, y0).Line(x0+aHeight, y0+aWidth).Line(x0+aHeight, y0-aWidth).Fill(SColorHighlight());
|
|
w.Move(x1, y0).Line(x1-aHeight, y0+aWidth).Line(x1-aHeight, y0-aWidth).Fill(SColorHighlight());
|
|
}
|
|
}
|
|
|
|
void DrawText(Draw &w, double x, double y, int angle, const String &text, Upp::Font font, Color color) {
|
|
w.DrawText(fround(x), fround(y), angle, text, font, color);
|
|
}
|
|
|
|
void DrawText(Painter &w, double x, double y, int angle, const String &text, Upp::Font font, Color color) {
|
|
w.Begin();
|
|
w.Translate(x, y).Rotate(-angle*M_PI/1800.);
|
|
w.Text(0, 0, text, font).Fill(color);
|
|
w.End();
|
|
}
|
|
|
|
void Clip(Draw &w, double x, double y, double cx, double cy) {
|
|
w.Clip(fround(x), fround(y), fround(cx), fround(cy));
|
|
}
|
|
|
|
void Clip(Painter &w, double x, double y, double cx, double cy) {
|
|
w.Rectangle(x, y, cx, cy).Clip();
|
|
}
|
|
|
|
void ClipEnd(Draw &w) {
|
|
w.End();
|
|
}
|
|
|
|
void ClipEnd(Painter &w) {
|
|
;
|
|
}
|
|
|
|
void DrawLineOpa(Draw& w, double x0, double y0, double x1, double y1, int scale, double opacity,
|
|
double thick, const Color &_color, String dash, const Color &background) {
|
|
Vector<Pointf> p;
|
|
p << Pointf(x0, y0) << Pointf(x1, y1);
|
|
DrawPolylineOpa(w, p, scale, opacity, thick, _color, dash, background);
|
|
}
|
|
|
|
void DrawCircleOpa(Draw& w, double x, double y, double r, int scale, double opacity,
|
|
double thick, const Color &_color, String dash, const Color &background) {
|
|
Vector<Pointf> p;
|
|
for (double ang = 0; ang <= 2*M_PI; ang += 2*M_PI/50)
|
|
p << Pointf(fround(x + r*cos(ang)), fround(y + r*sin(ang)));
|
|
DrawPolylineOpa(w, p, scale, opacity, thick, _color, dash, background);
|
|
}
|
|
|
|
void DashScaled(Painter& w, const String dash, double scale) {
|
|
if (!dash.IsEmpty()) {
|
|
Vector<double> d;
|
|
double start = 0;
|
|
CParser p(dash);
|
|
try {
|
|
while(!p.IsEof())
|
|
if(p.Char(':'))
|
|
start = p.ReadDouble();
|
|
else
|
|
d.Add(scale*p.ReadDouble());
|
|
}
|
|
catch(CParser::Error) {}
|
|
w.Dash(d, scale*start);
|
|
}
|
|
}
|
|
|
|
void DrawLineOpa(Painter& w, double x0, double y0, double x1, double y1, int scale,
|
|
double opacity, double thick, const Color &color, String dash,
|
|
const Color &background) {
|
|
w.Move(Pointf(x0, y0));
|
|
w.Line(Pointf(x1, y1));
|
|
DashScaled(w, dash, scale);
|
|
w.Opacity(opacity); // Before Stroke()
|
|
w.Stroke(thick*scale, color);
|
|
}
|
|
|
|
void DrawCircleOpa(Painter& w, double x, double y, double r, int scale,
|
|
double opacity, double thick, const Color &color, String dash,
|
|
const Color &background) {
|
|
w.Circle(x, y, r);
|
|
DashScaled(w, dash, scale);
|
|
w.Opacity(opacity); // Before Stroke()
|
|
w.Stroke(thick*scale, color);
|
|
}
|
|
|
|
void FillRectangleOpa(Draw &w, double x0, double y0, double x1, double y1, int scale,
|
|
double opacity, const Color &background, const Color &color) {
|
|
if (IsNull(color))
|
|
return;
|
|
Color opacolor = GetOpaqueColor(color, background, opacity);
|
|
if (x0 > x1)
|
|
Swap(x0, x1);
|
|
if (y0 > y1)
|
|
Swap(y0, y1);
|
|
w.DrawRect(int(x0), int(y0), abs(int(x1 - x0)), abs(int(y1 - y0)), opacolor);
|
|
}
|
|
|
|
void FillRectangleOpa(Painter &w, double x0, double y0, double x1, double y1, int scale,
|
|
double opacity, const Color &background, const Color &color) {
|
|
if (IsNull(color))
|
|
return;
|
|
w.Rectangle(x0, y0, x1 - x0, y1 - y0).Opacity(opacity).Fill(color);
|
|
}
|
|
|
|
void DrawPolylineOpa(Draw& w, const Vector<Pointf> &p, int scale, double opacity,
|
|
double thick, const Color &_color, String dash, const Color &background) {
|
|
ASSERT(!p.IsEmpty());
|
|
Color color = GetOpaqueColor(_color, background, opacity) ;
|
|
if (dash == LINE_SOLID) {
|
|
//w.DrawPolyline(p, fround(thick*scale), color);
|
|
for (int i = 1; i < p.GetCount(); ++i)
|
|
w.DrawLine(p[i-1], p[i], fround(thick*scale), color);
|
|
} else {
|
|
Vector <double> &pat = GetDashedArray(dash);
|
|
if (pat.IsEmpty())
|
|
return;
|
|
int iPat = 0;
|
|
|
|
double len = pat[0]*scale; // Pixels per bar
|
|
Pointf begin, end;
|
|
begin = p[0];
|
|
for (int i = 1; i < p.GetCount();) {
|
|
double d = Distance(begin, p[i]);
|
|
if (d >= len)
|
|
end = PointAtLen(begin, p[i], len);
|
|
else {
|
|
end = p[i];
|
|
len -= d;
|
|
++i;
|
|
}
|
|
if (Even(iPat))
|
|
w.DrawLine(begin, end, fround(thick*scale), color);
|
|
if (d >= len) {
|
|
iPat++;
|
|
if (iPat == pat.GetCount())
|
|
iPat = 0;
|
|
len = pat[iPat]*scale;
|
|
}
|
|
begin = end;
|
|
}
|
|
}
|
|
}
|
|
|
|
void DrawPolylineOpa(Painter& w, const Vector<Pointf> &p, int scale, double opacity,
|
|
double thick, const Color &color, String dash, const Color &background) {
|
|
ASSERT(!p.IsEmpty());
|
|
w.Move(p[0]);
|
|
for (int i = 1; i < p.GetCount(); ++i)
|
|
w.Line(p[i]);
|
|
DashScaled(w, dash, scale);
|
|
w.Opacity(opacity); // Before Stroke()
|
|
w.Stroke(thick*scale, color);
|
|
}
|
|
|
|
void FillPolylineOpa(Draw& w, const Vector<Pointf> &p, int scale, double opacity,
|
|
const Color &background, const Color &fillColor) {
|
|
ASSERT(!p.IsEmpty());
|
|
Color opacolor = GetOpaqueColor(fillColor, background, opacity) ;
|
|
|
|
Vector<Point> pi;
|
|
pi.SetCount(p.GetCount());
|
|
for (int i = 0; i < pi.GetCount(); ++i) {
|
|
pi[i].x = (int)p[i].x;
|
|
pi[i].y = (int)p[i].y;
|
|
}
|
|
w.DrawPolygon(pi, opacolor);
|
|
}
|
|
|
|
void FillPolylineOpa(Painter& w, const Vector<Pointf> &p, int scale, double opacity,
|
|
const Color &background, const Color &fillColor) {
|
|
ASSERT(!p.IsEmpty());
|
|
w.Move(p[0]);
|
|
for (int i = 1; i < p.GetCount(); ++i)
|
|
w.Line(p[i]);
|
|
w.Opacity(opacity);
|
|
w.Fill(fillColor); // Before Stroke()
|
|
}
|
|
|
|
void debug_h() {
|
|
; // It does nothing. Just to set a breakpoint in templated functions
|
|
}
|
|
|
|
INITBLOCK {
|
|
SeriesPlot::Register<LineSeriesPlot>("Line");
|
|
SeriesPlot::Register<StaggeredSeriesPlot>("Staggered");
|
|
SeriesPlot::Register<BarSeriesPlot>("Bar");
|
|
|
|
MarkPlot::Register<CircleMarkPlot>("Circle");
|
|
MarkPlot::Register<SquareMarkPlot>("Square");
|
|
MarkPlot::Register<TriangleMarkPlot>("Triangle");
|
|
MarkPlot::Register<CrossMarkPlot>("Cross");
|
|
MarkPlot::Register<XMarkPlot>("X");
|
|
MarkPlot::Register<RhombMarkPlot>("Rhomb");
|
|
MarkPlot::Register<RangePlot>("Range");
|
|
MarkPlot::Register<BubblePlot>("Bubble");
|
|
|
|
DashStyle::Register("LINE_SOLID", "");
|
|
DashStyle::Register("LINE_DOTTED", "4 10");
|
|
DashStyle::Register("LINE_DOTTED_SEP", "4 20");
|
|
DashStyle::Register("LINE_DASHED", "12 12");
|
|
DashStyle::Register("LINE_DASH_DOT", "20 10 5 10");
|
|
}
|