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87 lines
2.7 KiB
C++
87 lines
2.7 KiB
C++
#if defined(flagWINGL) || defined(flagLINUXGL)
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#include <CtrlCore/CtrlCore.h>
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NAMESPACE_UPP
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void DDRect(RGBA *t, int dir, const byte *pattern, int pos, int count)
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{
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while(count-- > 0) {
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byte p = pattern[7 & pos++];
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t->r ^= p;
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t->g ^= p;
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t->b ^= p;
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t += dir;
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}
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}
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void DrawLine(const Vector<Rect>& clip, int x, int y, int cx, int cy, bool horz, const byte *pattern, int animation)
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{
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if(cx <= 0 || cy <= 0)
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return;
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/* Vector<Rect> rr = Intersection(clip, RectC(x, y, cx, cy));
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for(int i = 0; i < rr.GetCount(); i++) {
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Rect r = rr[i];
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if(horz)
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for(int y = r.top; y < r.bottom; y++)
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DDRect(framebuffer[y] + r.left, 1, pattern, r.left + animation, r.GetWidth());
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else
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for(int x = r.left; x < r.right; x++)
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DDRect(framebuffer[r.top] + x, framebuffer.GetWidth(), pattern, r.top + animation, r.GetHeight());
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}*/
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glColor4ub(255, 0, 0, 255);
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//glEnable(GL_LINE_STIPPLE);
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glBegin(GL_LINES);
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glVertex2i(x, y);
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glVertex2i(x + cx, y + cy);
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//glVertex2i(10, 10);
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//glVertex2i(100, 100);
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glEnd();
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//glDisable(GL_LINE_STIPPLE);
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}
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void DragRectDraw0(const Vector<Rect>& clip, const Rect& rect, int n, const byte *pattern, int animation)
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{
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int hn = min(rect.GetHeight(), n);
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int vn = min(rect.GetWidth(), n);
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DrawLine(clip, rect.left, rect.top, rect.GetWidth(), hn, true, pattern, animation);
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DrawLine(clip, rect.left, rect.top + hn, vn, rect.GetHeight() - hn, false, pattern, animation);
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DrawLine(clip, rect.right - vn, rect.top + hn, vn, rect.GetHeight() - hn, false, pattern, animation);
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DrawLine(clip, rect.left + vn, rect.bottom - hn, rect.GetWidth() - 2 * vn, hn, true, pattern, animation);
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}
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void DrawDragRect(SystemDraw& w, const Rect& rect1, const Rect& rect2, const Rect& clip, int n, Color color, int type, int animation)
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{
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static byte solid[] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
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static byte normal[] = { 0xff, 0x00, 0xff, 0x00, 0xff, 0x00, 0xff, 0x00 };
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static byte dashed[] = { 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 };
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Point p = Ctrl::screenRect.TopLeft();
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Vector<Rect> pr;
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if(type & Ctrl::DRAWDRAGRECT_SCREEN) {
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pr.Add(Rect(Ctrl::screenRect.GetSize()));
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type &= ~Ctrl::DRAWDRAGRECT_SCREEN;
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p = Point(0, 0);
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}
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else
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//pr = Intersection(screenRect, clip.Offseted(p));
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pr.Add(clip.Offseted(p));
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const byte *pattern = type == DRAWDRAGRECT_DASHED ? dashed :
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type == DRAWDRAGRECT_NORMAL ? normal : solid;
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DragRectDraw0(pr, rect1.Offseted(p), n, pattern, animation);
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DragRectDraw0(pr, rect2.Offseted(p), n, pattern, animation);
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}
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void DrawDragRect(Ctrl& q, const Rect& rect1, const Rect& rect2, const Rect& clip, int n,
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Color color, int type, int animation)
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{
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}
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void FinishDragRect(Ctrl& q)
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{
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}
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END_UPP_NAMESPACE
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#endif
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