diff options
Diffstat (limited to 'src/platformsupport')
| -rw-r--r-- | src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm b/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm index 7742733a01..1036a95a92 100644 --- a/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm +++ b/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm @@ -452,10 +452,10 @@ static void qcoretextfontengine_scaleMetrics(glyph_metrics_t &br, const QTransfo } } -glyph_metrics_t QCoreTextFontEngine::alphaMapBoundingBox(glyph_t glyph, QFixed pos, const QTransform &matrix, GlyphFormat format) +glyph_metrics_t QCoreTextFontEngine::alphaMapBoundingBox(glyph_t glyph, QFixed subPixelPosition, const QTransform &matrix, GlyphFormat format) { if (matrix.type() > QTransform::TxScale) - return QFontEngine::alphaMapBoundingBox(glyph, pos, matrix, format); + return QFontEngine::alphaMapBoundingBox(glyph, subPixelPosition, matrix, format); glyph_metrics_t br = boundingBox(glyph); qcoretextfontengine_scaleMetrics(br, matrix); @@ -467,15 +467,14 @@ glyph_metrics_t QCoreTextFontEngine::alphaMapBoundingBox(glyph_t glyph, QFixed p } -QImage QCoreTextFontEngine::imageForGlyph(glyph_t glyph, QFixed subPixelPosition, bool aa, const QTransform &m) +QImage QCoreTextFontEngine::imageForGlyph(glyph_t glyph, QFixed subPixelPosition, bool aa, const QTransform &matrix) { - glyph_metrics_t br = boundingBox(glyph); - qcoretextfontengine_scaleMetrics(br, m); + glyph_metrics_t br = alphaMapBoundingBox(glyph, subPixelPosition, matrix, glyphFormat); bool isColorGlyph = glyphFormat == QFontEngine::Format_ARGB; - QImage::Format format = isColorGlyph ? QImage::Format_ARGB32_Premultiplied : QImage::Format_RGB32; - QImage im(qAbs(qRound(br.width)) + 2, qAbs(qRound(br.height)) + 2, format); + QImage::Format imageFormat = isColorGlyph ? QImage::Format_ARGB32_Premultiplied : QImage::Format_RGB32; + QImage im(br.width.toInt(), br.height.toInt(), imageFormat); im.fill(0); #ifndef Q_OS_IOS @@ -503,8 +502,8 @@ QImage QCoreTextFontEngine::imageForGlyph(glyph_t glyph, QFixed subPixelPosition if (!isColorGlyph) // CTFontDrawGlyphs incorporates the font's matrix already cgMatrix = CGAffineTransformConcat(cgMatrix, transform); - if (m.isScaling()) - cgMatrix = CGAffineTransformConcat(cgMatrix, CGAffineTransformMakeScale(m.m11(), m.m22())); + if (matrix.isScaling()) + cgMatrix = CGAffineTransformConcat(cgMatrix, CGAffineTransformMakeScale(matrix.m11(), matrix.m22())); CGGlyph cgGlyph = glyph; qreal pos_x = -br.x.truncate() + subPixelPosition.toReal(); |