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Bug 589845 - Link error in cairo-qt-surface qt_draw_glyphs. r=jmuizelaar, a=stuart

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This commit is contained in:
Oleg Romashin 2010-09-05 08:17:58 -07:00
parent 4824c4fd9b
commit a3a0931e4a
1 changed files with 0 additions and 38 deletions
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38
gfx/cairo/cairo/src/cairo-qt-surface.cpp
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@ -61,11 +61,6 @@
#include <sys/time.h>
#if (QT_VERSION >= QT_VERSION_CHECK(4, 7, 0)) || defined(QT_GLYPHS_API_BACKPORT)
extern void qt_draw_glyphs(QPainter *, const quint32 *glyphs, const QPointF *positions, int count);
#endif
/* Enable workaround slow regional Qt paths */
#define ENABLE_FAST_FILL 0
#define ENABLE_FAST_CLIP 0
@ -1366,40 +1361,7 @@ _cairo_qt_surface_show_glyphs (void *abstract_surface,
cairo_clip_t *clip,
int *remaining_glyphs)
{
#if (QT_VERSION >= QT_VERSION_CHECK(4, 7, 0)) || defined(QT_GLYPHS_API_BACKPORT)
cairo_qt_surface_t *qs = (cairo_qt_surface_t *) abstract_surface;
// pick out the colour to use from the cairo source
cairo_solid_pattern_t *solid = (cairo_solid_pattern_t*) source;
cairo_scaled_glyph_t* glyph;
// documentation says you have to freeze the cache, but I don't believe it
_cairo_scaled_font_freeze_cache(scaled_font);
QColor tempColour(solid->color.red * 255, solid->color.green * 255, solid->color.blue * 255);
QVarLengthArray<QPointF> positions(num_glyphs);
QVarLengthArray<unsigned int> glyphss(num_glyphs);
FT_Face face = cairo_ft_scaled_font_lock_face (scaled_font);
const FT_Size_Metrics& ftMetrics = face->size->metrics;
QFont font(face->family_name);
font.setStyleStrategy(QFont::NoFontMerging);
font.setBold(face->style_flags & FT_STYLE_FLAG_BOLD);
font.setItalic(face->style_flags & FT_STYLE_FLAG_ITALIC);
font.setKerning(face->face_flags & FT_FACE_FLAG_KERNING);
font.setPixelSize(ftMetrics.y_ppem);
cairo_ft_scaled_font_unlock_face(scaled_font);
qs->p->setFont(font);
qs->p->setPen(tempColour);
for (int currentGlyph = 0; currentGlyph < num_glyphs; currentGlyph++) {
positions[currentGlyph].setX(glyphs[currentGlyph].x);
positions[currentGlyph].setY(glyphs[currentGlyph].y);
glyphss[currentGlyph] = glyphs[currentGlyph].index;
}
qt_draw_glyphs(qs->p, glyphss.data(), positions.data(), num_glyphs);
_cairo_scaled_font_thaw_cache(scaled_font);
return CAIRO_INT_STATUS_SUCCESS;
#else
return CAIRO_INT_STATUS_UNSUPPORTED;
#endif
}
static cairo_int_status_t