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https://github.com/ultimatepp/ultimatepp.git
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448 lines
14 KiB
C++
448 lines
14 KiB
C++
#include "Draw.h"
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NAMESPACE_UPP
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#define LLOG(x) // RLOG(x)
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#define LTIMING(x) // RTIMING(x)
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//#define BENCH
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static StaticMutex sDrawLock;
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INITBLOCK {
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RichValue<Painting>::Register();
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RichValue<Drawing>::Register();
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}
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void Draw::SinCos(int angle, double& sina, double& cosa)
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{
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angle = angle % 3600;
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switch(angle) {
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case 0: sina = 0; cosa = 1; break;
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case 900: sina = 1; cosa = 0; break;
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case 1800: sina = 0; cosa = -1; break;
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case 2700: sina = -1; cosa = 0; break;
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default:
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double a = angle * M_PI / 1800.0;
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sina = sin(a);
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cosa = cos(a);
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break;
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}
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}
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Draw::~Draw() {}
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Size Draw::GetPixelsPerInch() const
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{
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return IsNative() ? GetNativeDpi() : Dots() ? Size(600, 600) : Size(96, 96);
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}
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Size Draw::GetPageMMs() const
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{
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return GetPageSize() * 254 / (10 * GetPixelsPerInch());
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}
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int Draw::GetNativeX(int x) const
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{
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Size sz = GetNativeDpi();
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return Dots() && sz.cx != 600 ? iscale(x, sz.cx, 600) : x;
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}
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int Draw::GetNativeY(int y) const
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{
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Size sz = GetNativeDpi();
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return Dots() && sz.cx != 600 ? iscale(y, sz.cy, 600) : y;
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}
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void Draw::Native(int& x, int& y) const
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{
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x = GetNativeX(x);
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y = GetNativeY(y);
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}
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void Draw::Native(Point& p) const
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{
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Native(p.x, p.y);
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}
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void Draw::Native(Size& sz) const
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{
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Native(sz.cx, sz.cy);
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}
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void Draw::Native(Rect& r) const
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{
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Native(r.left, r.top);
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Native(r.right, r.bottom);
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}
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#ifdef BENCH
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static TimingInspector sDrawTiming("DRAW");
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#endif
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void EnterDraw() {
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sDrawLock.Enter();
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#ifdef BENCH
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sDrawTiming.Start();
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#endif
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}
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void LeaveDraw() {
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#ifdef BENCH
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sDrawTiming.End();
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#endif
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sDrawLock.Leave();
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}
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Size Draw::GetPageSize() const
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{
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return Size(INT_MAX / 2, INT_MAX / 2);
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}
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Rect Draw::GetPaintRect() const
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{
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return Rect(-(INT_MAX / 2), -(INT_MAX / 2), INT_MAX / 2, INT_MAX / 2);
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}
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void Draw::StartPage() {}
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void Draw::EndPage() {}
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Size Draw::GetNativeDpi() const { return Dots() ? Size(600, 600) : Size(96, 96); }
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void Draw::BeginNative() {}
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void Draw::EndNative() {}
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int Draw::GetCloffLevel() const { return 0; }
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// -------------------------------
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void Draw::DrawRect(const Rect& rect, Color color)
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{
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DrawRect(rect.left, rect.top, rect.GetWidth(), rect.GetHeight(), color);
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}
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void Draw::DrawRect(int x, int y, int cx, int cy, Color color)
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{
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DrawRectOp(x, y, cx, cy, color);
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}
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void Draw::DrawImage(int x, int y, int cx, int cy, const Image& img, const Rect& src)
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{
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DrawImageOp(x, y, cx, cy, img, src, Null);
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}
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void Draw::DrawImage(int x, int y, int cx, int cy, const Image& img)
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{
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DrawImage(x, y, cx, cy, img, img.GetSize());
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}
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void Draw::DrawImage(int x, int y, int cx, int cy, const Image& img, const Rect& src, Color color)
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{
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if(IsNull(color)) return;
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DrawImageOp(x, y, cx, cy, img, src, color);
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}
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void Draw::DrawImage(int x, int y, int cx, int cy, const Image& img, Color color)
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{
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if(IsNull(color)) return;
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DrawImage(x, y, cx, cy, img, img.GetSize(), color);
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}
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void Draw::DrawImage(const Rect& r, const Image& img, const Rect& src)
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{
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DrawImage(r.left, r.top, r.Width(), r.Height(), img, src);
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}
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void Draw::DrawImage(const Rect& r, const Image& img)
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{
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DrawImage(r.left, r.top, r.Width(), r.Height(), img);
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}
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void Draw::DrawImage(const Rect& r, const Image& img, const Rect& src, Color color)
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{
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if(IsNull(color)) return;
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DrawImage(r.left, r.top, r.Width(), r.Height(), img, src, color);
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}
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void Draw::DrawImage(const Rect& r, const Image& img, Color color)
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{
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if(IsNull(color)) return;
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DrawImage(r.left, r.top, r.Width(), r.Height(), img, color);
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}
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void Draw::DrawImage(int x, int y, const Image& img, const Rect& src)
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{
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Size sz = src.GetSize();
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DrawImageOp(x, y, sz.cx, sz.cy, img, src, Null);
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}
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void Draw::DrawImage(int x, int y, const Image& img)
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{
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Size sz = img.GetSize();
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DrawImageOp(x, y, sz.cx, sz.cy, img, img.GetSize(), Null);
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}
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void Draw::DrawImage(int x, int y, const Image& img, const Rect& src, Color color)
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{
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if(IsNull(color)) return;
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Size sz = img.GetSize();
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DrawImageOp(x, y, sz.cx, sz.cy, img, src, color);
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}
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void Draw::DrawImage(int x, int y, const Image& img, Color color)
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{
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if(IsNull(color)) return;
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Size sz = img.GetSize();
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DrawImageOp(x, y, sz.cx, sz.cy, img, img.GetSize(), color);
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}
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void Draw::DrawData(int x, int y, int cx, int cy, const String& data, const char *type)
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{
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DrawDataOp(x, y, cx, cy, data, type);
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}
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void Draw::DrawData(const Rect& r, const String& data, const char *type)
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{
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DrawDataOp(r.left, r.top, r.GetWidth(), r.GetHeight(), data, type);
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}
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void Draw::DrawLine(Point p1, Point p2, int width, Color color)
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{
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DrawLine(p1.x, p1.y, p2.x, p2.y, width, color);
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}
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void Draw::DrawLine(int x1, int y1, int x2, int y2, int width, Color color)
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{
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DrawLineOp(x1, y1, x2, y2, width, color);
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}
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void Draw::DrawPolyPolyline(const Point *vertices, int vertex_count,
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const int *counts, int count_count,
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int width, Color color, Color doxor)
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{
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DrawPolyPolylineOp(vertices, vertex_count, counts, count_count, width,
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color, doxor);
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}
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void Draw::DrawPolyPolyline(const Vector<Point>& vertices, const Vector<int>& counts,
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int width, Color color, Color doxor)
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{
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DrawPolyPolyline(vertices.Begin(), vertices.GetCount(),
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counts.Begin(), counts.GetCount(),
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width, color, doxor);
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}
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void Draw::DrawPolyline(const Point *vertices, int count,
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int width, Color color, Color doxor)
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{
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DrawPolyPolyline(vertices, count, &count, 1, width, color, doxor);
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}
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void Draw::DrawPolyline(const Vector<Point>& vertices,
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int width, Color color, Color doxor)
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{
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DrawPolyline(vertices.Begin(), vertices.GetCount(), width, color, doxor);
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}
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void Draw::DrawPolyPolyPolygon(const Point *vertices, int vertex_count,
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const int *subpolygon_counts, int subpolygon_count_count,
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const int *disjunct_polygon_counts,
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int disjunct_polygon_count_count, Color color,
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int width, Color outline, uint64 pattern, Color doxor)
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{
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DrawPolyPolyPolygonOp(vertices, vertex_count, subpolygon_counts, subpolygon_count_count,
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disjunct_polygon_counts, disjunct_polygon_count_count, color,
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width, outline, pattern, doxor);
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}
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void Draw::DrawPolyPolyPolygon(const Vector<Point>& vertices,
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const Vector<int>& subpolygon_counts,
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const Vector<int>& disjunct_polygon_counts,
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Color color, int width, Color outline,
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uint64 pattern, Color doxor)
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{
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DrawPolyPolyPolygon(vertices.Begin(), vertices.GetCount(),
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subpolygon_counts.Begin(), subpolygon_counts.GetCount(),
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disjunct_polygon_counts.Begin(), disjunct_polygon_counts.GetCount(),
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color, width, outline, pattern, doxor);
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}
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void Draw::DrawPolyPolygon(const Point *vertices, int vertex_count,
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const int *subpolygon_counts, int subpolygon_count_count,
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Color color, int width, Color outline, uint64 pattern, Color doxor)
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{
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DrawPolyPolyPolygon(vertices, vertex_count,
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subpolygon_counts, subpolygon_count_count, &vertex_count, 1,
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color, width, outline, pattern, doxor);
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}
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void Draw::DrawPolyPolygon(const Vector<Point>& vertices, const Vector<int>& subpolygon_counts,
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Color color, int width, Color outline, uint64 pattern, Color doxor)
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{
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DrawPolyPolygon(vertices.Begin(), vertices.GetCount(),
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subpolygon_counts.Begin(), subpolygon_counts.GetCount(),
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color, width, outline, pattern, doxor);
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}
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void Draw::DrawPolygons(const Point *vertices, int vertex_count,
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const int *polygon_counts, int polygon_count_count,
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Color color, int width, Color outline, uint64 pattern, Color doxor)
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{
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DrawPolyPolyPolygon(vertices, vertex_count,
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polygon_counts, polygon_count_count,
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polygon_counts, polygon_count_count,
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color, width, outline, pattern, doxor);
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}
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void Draw::DrawPolygons(const Vector<Point>& vertices, const Vector<int>& polygon_counts,
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Color color, int width, Color outline, uint64 pattern, Color doxor)
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{
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DrawPolygons(vertices.Begin(), vertices.GetCount(),
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polygon_counts.Begin(), polygon_counts.GetCount(),
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color, width, outline, pattern, doxor);
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}
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void Draw::DrawPolygon(const Point *vertices, int vertex_count,
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Color color, int width, Color outline, uint64 pattern, Color doxor)
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{
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DrawPolyPolyPolygon(vertices, vertex_count, &vertex_count, 1, &vertex_count, 1,
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color, width, outline, pattern, doxor);
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}
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void Draw::DrawPolygon(const Vector<Point>& vertices,
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Color color, int width, Color outline, uint64 pattern, Color doxor)
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{
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DrawPolygon(vertices.Begin(), vertices.GetCount(), color, width, outline, pattern, doxor);
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}
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void Draw::DrawEllipse(int x, int y, int cx, int cy, Color color, int pen, Color pencolor)
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{
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DrawEllipse(RectC(x, y, cx, cy), color, pen, pencolor);
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}
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void Draw::DrawEllipse(const Rect& r, Color color, int pen, Color pencolor)
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{
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DrawEllipseOp(r, color, pen, pencolor);
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}
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void Draw::DrawArc(const Rect& rc, Point start, Point end, int width, Color color)
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{
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DrawArcOp(rc, start, end, width, color);
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}
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void Draw::Offset(int x, int y)
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{
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Offset(Point(x, y));
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}
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bool Draw::Clip(int x, int y, int cx, int cy)
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{
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return Clip(RectC(x, y, cx, cy));
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}
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bool Draw::Clipoff(int x, int y, int cx, int cy)
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{
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return Clipoff(RectC(x, y, cx, cy));
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}
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bool Draw::ExcludeClip(int x, int y, int cx, int cy)
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{
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return ExcludeClip(RectC(x, y, cx, cy));
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}
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bool Draw::IntersectClip(int x, int y, int cx, int cy)
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{
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return IntersectClip(RectC(x, y, cx, cy));
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}
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bool Draw::IsPainting(int x, int y, int cx, int cy) const
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{
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return IsPainting(RectC(x, y, cx, cy));
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}
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static void (*sIgfn)(ImageBuffer& ib, const Painting& pw, Size sz, Point pos, int mode);
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static void (*sIwfn)(ImageBuffer& ib, const Drawing& p, int mode);
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void RegisterPaintingFns__(void (*ig)(ImageBuffer& ib, const Painting& pw, Size sz, Point pos, int mode),
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void (*iw)(ImageBuffer& ib, const Drawing& p, int mode))
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{
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sIgfn = ig;
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sIwfn = iw;
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}
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bool HasPainter()
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{
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return sIgfn && sIwfn;
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}
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void PaintImageBuffer(ImageBuffer& ib, const Painting& p, Size sz, Point pos, int mode)
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{
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if(sIgfn)
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(*sIgfn)(ib, p, sz, pos, mode);
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}
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void PaintImageBuffer(ImageBuffer& ib, const Painting& p, int mode)
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{
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PaintImageBuffer(ib, p, ib.GetSize(), Point(0, 0), mode);
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}
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void PaintImageBuffer(ImageBuffer& ib, const Drawing& iw, int mode)
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{
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if(sIwfn)
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(*sIwfn)(ib, iw, mode);
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}
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void Draw::DrawPaintingOp(const Rect& target, const Painting& pw)
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{
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if(!HasPainter())
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return;
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Size sz = target.GetSize();
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if((sz.cx > 2000 || sz.cy > 1500) && IsPrinter()) {
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int yy = 0;
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while(yy < sz.cy) {
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int ccy = min(sz.cy - yy, 100);
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ImageBuffer ib(sz.cx, ccy);
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Fill(~ib, White(), ib.GetLength());
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PaintImageBuffer(ib, pw, sz, Point(0, yy), true);
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DrawImageBandRLE(*this, target.left, target.top + yy, ib, 16);
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yy += ccy;
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}
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}
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else {
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ImageBuffer ib(sz);
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Fill(~ib, IsPrinter() ? White() : SColorPaper(), ib.GetLength());
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PaintImageBuffer(ib, pw, sz, Point(0, 0), IsPrinter());
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DrawImage(target.left, target.top, ib);
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}
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}
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void Draw::DrawPainting(int x, int y, int cx, int cy, const Painting& ig)
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{
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DrawPainting(RectC(x, y, cx, cy), ig);
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}
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// ---------------------------
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dword NilDraw::GetInfo() const { return DOTS; }
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Size NilDraw::GetPageSize() const { return Size(0, 0); }
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void NilDraw::BeginOp() {}
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void NilDraw::EndOp() {}
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void NilDraw::OffsetOp(Point p) {}
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bool NilDraw::ClipOp(const Rect& r) { return false; }
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bool NilDraw::ClipoffOp(const Rect& r) { return false; }
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bool NilDraw::ExcludeClipOp(const Rect& r) { return false; }
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bool NilDraw::IntersectClipOp(const Rect& r) { return false; }
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bool NilDraw::IsPaintingOp(const Rect& r) const { return false; }
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Rect NilDraw::GetPaintRect() const { return Rect(0, 0, 0, 0); }
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void NilDraw::DrawRectOp(int x, int y, int cx, int cy, Color color) {}
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void NilDraw::DrawImageOp(int x, int y, int cx, int cy, const Image& img, const Rect& src, Color color) {}
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void NilDraw::DrawDataOp(int x, int y, int cx, int cy, const String& data, const char *id) {}
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void NilDraw::DrawLineOp(int x1, int y1, int x2, int y2, int width, Color color) {}
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void NilDraw::DrawPolyPolylineOp(const Point *vertices, int vertex_count, const int *counts, int count_count, int width, Color color, Color doxor) {}
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void NilDraw::DrawPolyPolyPolygonOp(const Point *vertices, int vertex_count, const int *subpolygon_counts, int scc, const int *disjunct_polygon_counts, int dpcc, Color color, int width, Color outline, uint64 pattern, Color doxor) {}
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void NilDraw::DrawArcOp(const Rect& rc, Point start, Point end, int width, Color color) {}
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void NilDraw::DrawEllipseOp(const Rect& r, Color color, int pen, Color pencolor) {}
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void NilDraw::DrawTextOp(int x, int y, int angle, const wchar *text, Font font, Color ink, int n, const int *dx) {}
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void NilDraw::DrawDrawingOp(const Rect& target, const Drawing& w) {}
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void NilDraw::DrawPaintingOp(const Rect& target, const Painting& w) {}
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END_UPP_NAMESPACE
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