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| author | Jabier Arraiza Cenoz <jabier.arraiza@marker.es> | 2014-03-13 08:49:02 +0000 |
|---|---|---|
| committer | Jabiertxof <jtx@jtx.marker.es> | 2014-03-13 08:49:02 +0000 |
| commit | c424d555260e3b5fae3260173c6bc51d6e4d6f84 (patch) | |
| tree | 5528d6d516bffe883bdba5870959227f38913c79 /src/display/drawing-group.cpp | |
| parent | update to trunk (diff) | |
| parent | Provide a toggle in the document properties to optionally turn off (diff) | |
| download | inkscape-c424d555260e3b5fae3260173c6bc51d6e4d6f84.tar.gz inkscape-c424d555260e3b5fae3260173c6bc51d6e4d6f84.zip | |
update to trunk
(bzr r11950.1.293)
Diffstat (limited to 'src/display/drawing-group.cpp')
| -rw-r--r-- | src/display/drawing-group.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/display/drawing-group.cpp b/src/display/drawing-group.cpp index 38ace001f..c03e0f3ba 100644 --- a/src/display/drawing-group.cpp +++ b/src/display/drawing-group.cpp @@ -22,6 +22,7 @@ DrawingGroup::DrawingGroup(Drawing &drawing) : DrawingItem(drawing) , _style(NULL) , _child_transform(NULL) + , _uses_antialiasing(true) {} DrawingGroup::~DrawingGroup() @@ -47,6 +48,15 @@ DrawingGroup::setStyle(SPStyle *style) _setStyleCommon(_style, style); } +void +DrawingGroup::setAntialiasing(bool a) +{ + if (_uses_antialiasing != a) { + _uses_antialiasing = a; + _markForUpdate(STATE_ALL, true); + } +} + /** * Set additional transform for the group. * This is applied after the normal transform and mainly useful for @@ -100,6 +110,13 @@ DrawingGroup::_updateItem(Geom::IntRect const &area, UpdateContext const &ctx, u unsigned DrawingGroup::_renderItem(DrawingContext &dc, Geom::IntRect const &area, unsigned flags, DrawingItem *stop_at) { + DrawingContext::Save aa_save; + + if (!_uses_antialiasing) { + aa_save.save(dc); + cairo_set_antialias(dc.raw(), CAIRO_ANTIALIAS_NONE); + } + if (stop_at == NULL) { // normal rendering for (ChildrenList::iterator i = _children.begin(); i != _children.end(); ++i) { |