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Code Issues 33 Projects Packages Wiki Activity Actions

ScatterCtrl: Added OnPaint

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git-svn-id: svn://ultimatepp.org/upp/trunk@10837 f0d560ea-af0d-0410-9eb7-867de7ffcac7
This commit is contained in:
koldo 2017-02-10 22:02:26 +00:00
parent 87f1b7acd9
commit 0a5df778f0
5 changed files with 86 additions and 2 deletions
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49
examples/ScatterCtrl_Demo/ScatterCtrl_Demo.h
View file

@ -225,6 +225,55 @@ private:
Vector<int> idsBubble;
};
class Tab_UserPaint : public WithTabUserPaint<ScatterDemo> {
public:
typedef Tab_UserPaint CLASSNAME;
virtual void Init();
virtual ScatterCtrl &Scatter() {return scatter;};
void OnPainter(Painter &w) {OnPaint(w);}
void OnDraw(Draw &w) {OnPaint(w);}
template <class T>
void OnPaint(T& w) {
int plotW = scatter.GetPlotWidth(), plotH = scatter.GetPlotHeight();
DrawLineOpa(w, 0, 0, plotW, plotH, 1, 1, 1, LtRed(), "2 2");
DrawText(w, plotW/5, plotH/5, 0, "Fixed line", Arial(15), Black());
String text = "Fixed text";
Font font = Arial(30);
Size sz = GetTextSize(text, font);
FillRectangleOpa(w, plotW - sz.cx - 10, 10, plotW - 10, 10 + sz.cy, 1, 0.3, Null, LtGreen());
DrawText(w, plotW - sz.cx - 10, 10, 0, text, font, Black());
for (int i = 0; i < s1.GetCount(); ++i) {
if (s1[i].x >= 1) {
Pointf pos = scatter.GetPosPrimary(s1[i].x, s1[i].y);
double sizex = scatter.GetSizeX(0.2);
FillRectangleOpa(w, pos.x - sizex/2., pos.y - sizex/2.,
pos.x + sizex/2., pos.y + sizex/2.,
1, 0.8, Null, LtGreen());
Vector<Pointf> p;
p << Pointf(pos.x - sizex/2., pos.y - sizex/2.)
<< Pointf(pos.x + sizex/2., pos.y - sizex/2.)
<< Pointf(pos.x + sizex/2., pos.y + sizex/2.)
<< Pointf(pos.x - sizex/2., pos.y + sizex/2.)
<< Pointf(pos.x - sizex/2., pos.y - sizex/2.);
DrawPolylineOpa(w, p, 1, 1, 2, Green(), "", Null);
DrawText(w, pos.x + sizex/2., pos.y, 0, Format("Pos %.2f, %.2f fixed font", s1[i].x, s1[i].y), Arial(15), Black());
double sizeT = scatter.GetSizeYPrimary(0.05);
Font font = Arial((int)sizeT);
DrawText(w, pos.x + sizex/2., pos.y + 15, 0, Format("Pos %.2f, %.2f scaled font", s1[i].x, s1[i].y), font, Black());
break;
}
}
}
private:
Vector<Pointf> s1;
};
class TabPie : public WithTabPie<StaticRect> {
public:
typedef TabPie CLASSNAME;

6
examples/ScatterCtrl_Demo/ScatterCtrl_Demo.lay
View file

@ -15,7 +15,7 @@ LAYOUT(Tab1Basic, 428, 296)
END_LAYOUT
LAYOUT(Tab2Functions, 380, 292)
ITEM(ScatterCtrl, scatter, SetTitle(t_("Functions")).SetGridWidth(2).SetPlotAreaRightMargin(110).SetPlotAreaTopMargin(20).SetLabelsFont(StdFontZ(11)).SetTitleFont(SansSerifZ(14).Bold()).SetLegendAnchor(2).SetLegendPosX(-107).SetLegendPosY(0).HSizePosZ(16, 12).VSizePosZ(16, 16))
ITEM(ScatterCtrl, scatter, SetTitle(t_("Functions")).SetPlotAreaRightMargin(110).SetPlotAreaTopMargin(20).SetLabelsFont(StdFontZ(11)).SetGridWidth(2).SetTitleFont(SansSerifZ(14).Bold()).SetLegendAnchor(2).SetLegendPosX(-107).SetLegendPosY(0).HSizePosZ(16, 12).VSizePosZ(16, 16))
END_LAYOUT
LAYOUT(Tab3ParametricFunctions, 384, 284)
@ -106,6 +106,10 @@ LAYOUT(TabBubblePlot, 420, 236)
ITEM(ScatterCtrl, scatter, SetTitle(t_("Bubble Plot")).SetPlotAreaLeftMargin(40).SetPlotAreaTopMargin(20).SetLabelsFont(StdFontZ(11)).SetTitleFont(SansSerifZ(14).Bold()).HSizePosZ(4, 4).VSizePosZ(4, 4))
END_LAYOUT
LAYOUT(TabUserPaint, 428, 296)
ITEM(ScatterCtrl, scatter, SetTitle(t_("User paint")).SetPlotAreaRightMargin(20).SetPlotAreaTopMargin(20).SetLabelsFont(StdFontZ(11)).SetTitleFont(SansSerifZ(14).Bold()).SetLegendAnchor(2).HSizePosZ(4, 4).VSizePosZ(4, 4))
END_LAYOUT
LAYOUT(TabPie, 536, 440)
ITEM(PieCtrl, chart, SetLegendBackColor(Color(229, 229, 229)).SetLegendLeft(20).SetTitle(t_("Average Weather")).SetFrame(ThinInsetFrame()).HSizePosZ(8, 12).VSizePosZ(40, 12))
ITEM(Label, dv___1, SetLabel(t_(" EXPERIMENTAL")).SetFrame(ThinInsetFrame()).LeftPosZ(8, 84).TopPosZ(8, 24))

1
examples/ScatterCtrl_Demo/ScatterCtrl_Demo.upp
View file

@ -26,6 +26,7 @@ file
tab14_UserEquation.cpp,
tab15_RangePlot.cpp,
tab16_BubblePlot.cpp,
tab17_UserPaint.cpp,
tab20_Pie.cpp,
symbol.iml;

2
examples/ScatterCtrl_Demo/tab10_User.cpp
View file

@ -10,7 +10,7 @@ private:
void DoPaint(T& w, Vector<Point> &p, const int &scale, const double opacity,
double thick, const Color &color, String pattern, const Color &background,
const Color &fillColor, int y0) const {
Vector<Point> t;
Vector<Pointf> t;
t.SetCount(3);
for (int i = 0; i < p.GetCount(); ++i) {
t[0].x = p[i].x + 80;

30
examples/ScatterCtrl_Demo/tab17_UserPaint.cpp Normal file
View file

@ -0,0 +1,30 @@
#include "ScatterCtrl_Demo.h"
void Tab_UserPaint::Init()
{
CtrlLayout(*this);
SizePos();
double a = 1, b = 0, c = 1;
for (double x = -6; x < 6; x += 0.1)
s1 << Pointf(x, a*exp(-sqr(x - b)/(2*c*c)));
scatter.AddSeries(s1).Legend("Gauss").Opacity(0.3).Fill().NoMark();
scatter.ShowInfo().ShowContextMenu().ShowPropertiesDlg().ShowProcessDlg().
SetMouseHandling(true, true);
scatter.SetLegendPos(Point(20, 20)).SetLegendAnchor(ScatterDraw::LEGEND_ANCHOR_RIGHT_BOTTOM);
scatter.ZoomToFit(true, true);
scatter.WhenPainter = THISBACK(OnPainter);
scatter.WhenDraw = THISBACK(OnDraw);
}
ScatterDemo *Construct17()
{
static Tab_UserPaint tab;
return &tab;
}
INITBLOCK {
RegisterExample("User paint", Construct17, __FILE__);
}