diff options
author | Samuel Rødal <samuel.rodal@nokia.com> | 2011-05-11 12:39:09 +0200 |
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committer | Samuel Rødal <samuel.rodal@nokia.com> | 2011-05-11 12:39:09 +0200 |
commit | 5e2b0aa1b344bc93af29d7977aa7e497bfc7a9cf (patch) | |
tree | c478b00d1c04166f3c1c163971edb4575b065b13 /src/gui/text/qfontengine_ft.cpp | |
parent | d1622207ba501b93bd83b88d61a5631d3d0da0cc (diff) | |
parent | fda40e37df1152b5a8c572fe4bc53620bfcbcc45 (diff) |
Merge remote branch 'staging/master' into refactor
Conflicts:
src/gui/painting/qdrawhelper_p.h
src/gui/painting/qgraphicssystemfactory.cpp
src/gui/painting/qpainter.cpp
src/gui/painting/qunifiedtoolbarsurface_mac.cpp
src/gui/painting/qunifiedtoolbarsurface_mac_p.h
src/openvg/openvg.pro
src/openvg/qpaintengine_vg.cpp
src/openvg/qwindowsurface_vg.cpp
src/openvg/qwindowsurface_vgegl.cpp
src/plugins/platforms/wayland/qwaylanddisplay.cpp
src/widgets/graphicsview/qgraphicsscene.cpp
Diffstat (limited to 'src/gui/text/qfontengine_ft.cpp')
-rw-r--r-- | src/gui/text/qfontengine_ft.cpp | 102 |
1 files changed, 1 insertions, 101 deletions
diff --git a/src/gui/text/qfontengine_ft.cpp b/src/gui/text/qfontengine_ft.cpp index 58bcca87b7..4dae2a3784 100644 --- a/src/gui/text/qfontengine_ft.cpp +++ b/src/gui/text/qfontengine_ft.cpp @@ -803,106 +803,6 @@ int QFontEngineFT::loadFlags(QGlyphSet *set, GlyphFormat format, int flags, return load_flags; } -QFontEngineFT::Glyph *QFontEngineFT::loadGlyphMetrics(QGlyphSet *set, uint glyph, GlyphFormat format) const -{ - Glyph *g = set->getGlyph(glyph); - if (g && g->format == format) - return g; - - bool hsubpixel = false; - int vfactor = 1; - int load_flags = loadFlags(set, format, 0, hsubpixel, vfactor); - - // apply our matrix to this, but note that the metrics will not be affected by this. - FT_Face face = lockFace(); - FT_Matrix matrix = this->matrix; - FT_Matrix_Multiply(&set->transformationMatrix, &matrix); - FT_Set_Transform(face, &matrix, 0); - freetype->matrix = matrix; - - bool transform = matrix.xx != 0x10000 || matrix.yy != 0x10000 || matrix.xy != 0 || matrix.yx != 0; - if (transform) - load_flags |= FT_LOAD_NO_BITMAP; - - FT_Error err = FT_Load_Glyph(face, glyph, load_flags); - if (err && (load_flags & FT_LOAD_NO_BITMAP)) { - load_flags &= ~FT_LOAD_NO_BITMAP; - err = FT_Load_Glyph(face, glyph, load_flags); - } - if (err == FT_Err_Too_Few_Arguments) { - // this is an error in the bytecode interpreter, just try to run without it - load_flags |= FT_LOAD_FORCE_AUTOHINT; - err = FT_Load_Glyph(face, glyph, load_flags); - } - if (err != FT_Err_Ok) - qWarning("load glyph failed err=%x face=%p, glyph=%d", err, face, glyph); - - unlockFace(); - if (set->outline_drawing) - return 0; - - if (!g) { - g = new Glyph; - g->uploadedToServer = false; - g->data = 0; - } - - FT_GlyphSlot slot = face->glyph; - if (embolden) Q_FT_GLYPHSLOT_EMBOLDEN(slot); - int left = slot->metrics.horiBearingX; - int right = slot->metrics.horiBearingX + slot->metrics.width; - int top = slot->metrics.horiBearingY; - int bottom = slot->metrics.horiBearingY - slot->metrics.height; - if (transform && slot->format != FT_GLYPH_FORMAT_BITMAP) { // freetype doesn't apply the transformation on the metrics - int l, r, t, b; - FT_Vector vector; - vector.x = left; - vector.y = top; - FT_Vector_Transform(&vector, &matrix); - l = r = vector.x; - t = b = vector.y; - vector.x = right; - vector.y = top; - FT_Vector_Transform(&vector, &matrix); - if (l > vector.x) l = vector.x; - if (r < vector.x) r = vector.x; - if (t < vector.y) t = vector.y; - if (b > vector.y) b = vector.y; - vector.x = right; - vector.y = bottom; - FT_Vector_Transform(&vector, &matrix); - if (l > vector.x) l = vector.x; - if (r < vector.x) r = vector.x; - if (t < vector.y) t = vector.y; - if (b > vector.y) b = vector.y; - vector.x = left; - vector.y = bottom; - FT_Vector_Transform(&vector, &matrix); - if (l > vector.x) l = vector.x; - if (r < vector.x) r = vector.x; - if (t < vector.y) t = vector.y; - if (b > vector.y) b = vector.y; - left = l; - right = r; - top = t; - bottom = b; - } - left = FLOOR(left); - right = CEIL(right); - bottom = FLOOR(bottom); - top = CEIL(top); - - g->linearAdvance = face->glyph->linearHoriAdvance >> 10; - g->width = TRUNC(right-left); - g->height = TRUNC(top-bottom); - g->x = TRUNC(left); - g->y = TRUNC(top); - g->advance = TRUNC(ROUND(face->glyph->advance.x)); - g->format = Format_None; - - return g; -} - QFontEngineFT::Glyph *QFontEngineFT::loadGlyph(QGlyphSet *set, uint glyph, QFixed subPixelPosition, GlyphFormat format, @@ -1697,7 +1597,7 @@ void QFontEngineFT::recalcAdvances(QGlyphLayout *glyphs, QTextEngine::ShaperFlag FT_Face face = 0; bool design = (default_hint_style == HintNone || default_hint_style == HintLight || - (flags & HB_ShaperFlag_UseDesignMetrics)); + (flags & HB_ShaperFlag_UseDesignMetrics)) && FT_IS_SCALABLE(freetype->face); for (int i = 0; i < glyphs->numGlyphs; i++) { Glyph *g = defaultGlyphSet.getGlyph(glyphs->glyphs[i]); if (g) { |