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https://github.com/ultimatepp/ultimatepp.git
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57 lines
1.4 KiB
C++
57 lines
1.4 KiB
C++
#include "Draw.h"
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NAMESPACE_UPP
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#ifdef PLATFORM_WIN32
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#define LLOG(x)
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HFONT GetWin32Font(Font fnt, int angle);
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void SystemDraw::SetFont(Font font, int angle) {
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DrawLock __;
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LLOG("Set font: " << font << " face: " << font.GetFaceName());
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if(lastFont == font && lastAngle == angle)
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return;
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lastFont = font;
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lastAngle = angle;
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HFONT h = (HFONT) SelectObject(handle, GetWin32Font(font, angle));
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if(!orgFont) orgFont = h;
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}
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void SystemDraw::DrawTextOp(int x, int y, int angle, const wchar *text, Font font, Color ink,
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int n, const int *dx) {
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Std(font);
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while(n > 30000) {
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DrawTextOp(x, y, angle, text, font, ink, 30000, dx);
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if(dx) {
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for(int i = 0; i < 30000; i++)
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x += *dx++;
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}
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else
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x += GetTextSize(text, font, 30000).cx;
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n -= 30000;
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text += 30000;
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}
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DrawLock __;
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COLORREF cr = GetColor(ink);
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if(cr != lastTextColor) {
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LLOG("Setting text color: " << ink);
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::SetTextColor(handle, lastTextColor = cr);
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}
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SetFont(font, angle);
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int ascent = font.Info().GetAscent();
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if(angle) {
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double sina, cosa;
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Draw::SinCos(angle, sina, cosa);
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Size offset;
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::ExtTextOutW(handle, x + fround(ascent * sina), y + fround(ascent * cosa), 0, NULL, (const WCHAR *)text, n, dx);
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}
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else
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::ExtTextOutW(handle, x, y + ascent, 0, NULL, (const WCHAR *)text,
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n, dx);
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}
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#endif
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END_UPP_NAMESPACE
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