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Developing new draw

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git-svn-id: svn://ultimatepp.org/upp/trunk@1361 f0d560ea-af0d-0410-9eb7-867de7ffcac7
This commit is contained in:
cxl 2009-07-05 19:55:01 +00:00
parent 156ba63fc3
commit 144066e580
12 changed files with 1846 additions and 1895 deletions
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57
newdraw/Draw/DrawTextWin32.cpp Normal file
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#include "Draw.h"
NAMESPACE_UPP
#ifdef PLATFORM_WIN32
#define LLOG(x)
HFONT GetWin32Font(Font fnt, int angle);
void SystemDraw::SetFont(Font font, int angle) {
DrawLock __;
LLOG("Set font: " << font << " face: " << font.GetFaceName());
if(lastFont == font && lastAngle == angle)
return;
lastFont = font;
lastAngle = angle;
HFONT h = (HFONT) SelectObject(handle, GetWin32Font(font, angle));
if(!orgFont) orgFont = h;
}
void SystemDraw::DrawTextOp(int x, int y, int angle, const wchar *text, Font font, Color ink,
int n, const int *dx) {
Std(font);
while(n > 30000) {
DrawTextOp(x, y, angle, text, font, ink, 30000, dx);
if(dx) {
for(int i = 0; i < 30000; i++)
x += *dx++;
}
else
x += GetTextSize(text, font, 30000).cx;
n -= 30000;
text += 30000;
}
DrawLock __;
COLORREF cr = GetColor(ink);
if(cr != lastTextColor) {
LLOG("Setting text color: " << ink);
::SetTextColor(handle, lastTextColor = cr);
}
SetFont(font, angle);
int ascent = font.Info().GetAscent();
if(angle) {
double sina, cosa;
Draw::SinCos(angle, sina, cosa);
Size offset;
::ExtTextOutW(handle, x + fround(ascent * sina), y + fround(ascent * cosa), 0, NULL, (const WCHAR *)text, n, dx);
}
else
::ExtTextOutW(handle, x, y + ascent, 0, NULL, (const WCHAR *)text,
n, dx);
}
#endif
END_UPP_NAMESPACE