diff options
Diffstat (limited to 'src/gui/painting/qpaintengine_raster.cpp')
-rw-r--r-- | src/gui/painting/qpaintengine_raster.cpp | 41 |
1 files changed, 28 insertions, 13 deletions
diff --git a/src/gui/painting/qpaintengine_raster.cpp b/src/gui/painting/qpaintengine_raster.cpp index 3c2cc8c..60265c5 100644 --- a/src/gui/painting/qpaintengine_raster.cpp +++ b/src/gui/painting/qpaintengine_raster.cpp @@ -67,6 +67,7 @@ // #include <private/qpolygonclipper_p.h> // #include <private/qrasterizer_p.h> #include <private/qimage_p.h> +#include <private/qstatictext_p.h> #include "qpaintengine_raster_p.h" // #include "qbezier_p.h" @@ -3002,27 +3003,22 @@ void QRasterPaintEngine::alphaPenBlt(const void* src, int bpl, int depth, int rx blend(current, spans, &s->penData); } -void QRasterPaintEngine::drawCachedGlyphs(const QPointF &p, const QTextItemInt &ti) +void QRasterPaintEngine::drawCachedGlyphs(int numGlyphs, const glyph_t *glyphs, + const QFixedPoint *positions, QFontEngine *fontEngine) { Q_D(QRasterPaintEngine); QRasterPaintEngineState *s = state(); - QVarLengthArray<QFixedPoint> positions; - QVarLengthArray<glyph_t> glyphs; - QTransform matrix = s->matrix; - matrix.translate(p.x(), p.y()); - ti.fontEngine->getGlyphPositions(ti.glyphs, matrix, ti.flags, glyphs, positions); - - QFontEngineGlyphCache::Type glyphType = ti.fontEngine->glyphFormat >= 0 ? QFontEngineGlyphCache::Type(ti.fontEngine->glyphFormat) : d->glyphCacheType; + QFontEngineGlyphCache::Type glyphType = fontEngine->glyphFormat >= 0 ? QFontEngineGlyphCache::Type(fontEngine->glyphFormat) : d->glyphCacheType; QImageTextureGlyphCache *cache = - (QImageTextureGlyphCache *) ti.fontEngine->glyphCache(0, glyphType, s->matrix); + static_cast<QImageTextureGlyphCache *>(fontEngine->glyphCache(0, glyphType, s->matrix)); if (!cache) { cache = new QImageTextureGlyphCache(glyphType, s->matrix); - ti.fontEngine->setGlyphCache(0, cache); + fontEngine->setGlyphCache(0, cache); } - cache->populate(ti, glyphs, positions); + cache->populate(fontEngine, numGlyphs, glyphs, positions); const QImage &image = cache->image(); int bpl = image.bytesPerLine(); @@ -3040,7 +3036,7 @@ void QRasterPaintEngine::drawCachedGlyphs(const QPointF &p, const QTextItemInt & const QFixed offs = QFixed::fromReal(aliasedCoordinateDelta); const uchar *bits = image.bits(); - for (int i=0; i<glyphs.size(); ++i) { + for (int i=0; i<numGlyphs; ++i) { const QTextureGlyphCache::Coord &c = cache->coords.value(glyphs[i]); int x = qFloor(positions[i].x + offs) + c.baseLineX - margin; int y = qFloor(positions[i].y + offs) - c.baseLineY - margin; @@ -3217,6 +3213,15 @@ QRasterPaintEnginePrivate::getPenFunc(const QRectF &rect, return isUnclipped(rect, penWidth) ? data->unclipped_blend : data->blend; } +void QRasterPaintEngine::drawStaticTextItem(QStaticTextItem *textItem) +{ + ensurePen(); + ensureState(); + + drawCachedGlyphs(textItem->numGlyphs, textItem->glyphs, textItem->glyphPositions, + textItem->fontEngine); +} + /*! \reimp */ @@ -3265,7 +3270,17 @@ void QRasterPaintEngine::drawTextItem(const QPointF &p, const QTextItem &textIte drawCached = false; #endif if (drawCached) { - drawCachedGlyphs(p, ti); + QRasterPaintEngineState *s = state(); + + QVarLengthArray<QFixedPoint> positions; + QVarLengthArray<glyph_t> glyphs; + + QTransform matrix = s->matrix; + matrix.translate(p.x(), p.y()); + + ti.fontEngine->getGlyphPositions(ti.glyphs, matrix, ti.flags, glyphs, positions); + + drawCachedGlyphs(glyphs.size(), glyphs.constData(), positions.constData(), ti.fontEngine); return; } |