icuSources/samples/layout/Surface.cpp

   1 /*
   2  *   Copyright (C) 2003, International Business Machines
   3  *   Corporation and others.  All Rights Reserved.
   4  */
   5 void GDISurface::setFont(RenderingFontInstance *font)
   6 {
   7     GDIFontInstance *gFont = (GDIFontInstance *) font;
   8
   9     if (fCurrentFont != font) {
  10         fCurrentFont = font;
  11         SelectObject(fHdc, gFont->fFont);
  12     }
  13 }
  14
  15 void GDISurface::drawGlyphs(RenderingFontInstance *font, const LEGlyphID *glyphs, le_int32 count, const le_int32 *dx,
  16     le_int32 x, le_int32 y, le_int32 width, le_int32 height)
  17 {
  18     RECT clip;
  19
  20     clip.top    = 0;
  21     clip.left   = 0;
  22     clip.bottom = height;
  23     clip.right  = width;
  24
  25     setFont(font);
  26
  27     ExtTextOut(fHdc, x, y - fAscent, ETO_CLIPPED | ETO_GLYPH_INDEX, &clip,
  28         glyphs, count, (INT *) dx);
  29 }
  30