Paint
Paint method and Draw example
Draw.cpp
#include <CtrlLib/CtrlLib.h>
using namespace Upp;
struct App : public TopWindow {
void Paint(Draw& w)
{
Size sz = GetSize();
w.DrawRect(0, 0, sz.cx, sz.cy, SWhite);
w.DrawRect(10, 10, 30, 30, SRed);
w.DrawLine(45, 45, 80, 120, 4, Blue);
w.DrawLine(80, 90, 400, 0, PEN_DASHDOT);
w.DrawEllipse(200, 200, 50, 100, Green);
w.DrawImage(200, 10, CtrlImg::HandCursor());
const char *text = "This text is centered";
Size tsz = GetTextSize(text, Arial(25).Bold());
w.DrawText((sz.cx - tsz.cx) / 2, (sz.cy - tsz.cy) / 2, text, Arial(27).Bold(), SBlue);
w.Clipoff(200, 50, 95, 100);
w.DrawText(0, 80, "CLIPPED", Roman(25));
w.End();
}
App()
{
Sizeable();
}
};
GUI_APP_MAIN
{
App().Run();
}
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