diff options
Diffstat (limited to 'src/display')
| -rw-r--r-- | src/display/drawing-context.h | 2 | ||||
| -rw-r--r-- | src/display/drawing-shape.cpp | 22 | ||||
| -rw-r--r-- | src/display/drawing-text.cpp | 10 | ||||
| -rw-r--r-- | src/display/drawing.cpp | 7 | ||||
| -rw-r--r-- | src/display/drawing.h | 1 | ||||
| -rw-r--r-- | src/display/rendermode.h | 3 |
6 files changed, 43 insertions, 2 deletions
diff --git a/src/display/drawing-context.h b/src/display/drawing-context.h index 8587fbf66..12d192a7c 100644 --- a/src/display/drawing-context.h +++ b/src/display/drawing-context.h @@ -52,6 +52,8 @@ public: void translate(double dx, double dy) { cairo_translate(_ct, dx, dy); } void scale(Geom::Scale const &s) { cairo_scale(_ct, s[Geom::X], s[Geom::Y]); } void scale(double sx, double sy) { cairo_scale(_ct, sx, sy); } + void device_to_user_distance(double &dx, double &dy) { cairo_device_to_user_distance(_ct, &dx, &dy); } + void user_to_device_distance(double &dx, double &dy) { cairo_user_to_device_distance(_ct, &dx, &dy); } void moveTo(Geom::Point const &p) { cairo_move_to(_ct, p[Geom::X], p[Geom::Y]); } void lineTo(Geom::Point const &p) { cairo_line_to(_ct, p[Geom::X], p[Geom::Y]); } diff --git a/src/display/drawing-shape.cpp b/src/display/drawing-shape.cpp index 63db9475d..c2208d161 100644 --- a/src/display/drawing-shape.cpp +++ b/src/display/drawing-shape.cpp @@ -185,6 +185,17 @@ DrawingShape::_renderStroke(DrawingContext &dc) dc.save(); } _nrstyle.applyStroke(dc); + + // Special handling for thin outline mode when we're drawing lines smaller than half a + // pixel + if (_drawing.outlineThin()) { + double outline_thin_size = 0.5, trash = 0.5; + dc.device_to_user_distance(outline_thin_size, trash); + if (_nrstyle.stroke_width < outline_thin_size) { + dc.setLineWidth(outline_thin_size); + } + } + dc.strokePreserve(); dc.newPath(); // clear path } @@ -255,6 +266,17 @@ DrawingShape::_renderItem(DrawingContext &dc, Geom::IntRect const &area, unsigne } if (has_stroke) { _nrstyle.applyStroke(dc); + + // Special handling for thin outline mode when we're drawing lines smaller than + // half a pixel + if (_drawing.outlineThin()) { + double outline_thin_size = 0.5, trash = 0.5; + dc.device_to_user_distance(outline_thin_size, trash); + if (_nrstyle.stroke_width < outline_thin_size) { + dc.setLineWidth(outline_thin_size); + } + } + dc.strokePreserve(); } dc.newPath(); // clear path diff --git a/src/display/drawing-text.cpp b/src/display/drawing-text.cpp index 76c392d67..b48ce7d31 100644 --- a/src/display/drawing-text.cpp +++ b/src/display/drawing-text.cpp @@ -603,6 +603,16 @@ unsigned DrawingText::_renderItem(DrawingContext &dc, Geom::IntRect const &/*are } if (has_stroke) { _nrstyle.applyStroke(dc); + + // Special handling for thin outline mode when we're drawing lines smaller than half a pixel + if (_drawing.outlineThin()) { + double outline_thin_size = 0.5, trash = 0.5; + dc.device_to_user_distance(outline_thin_size, trash); + if (_nrstyle.stroke_width < outline_thin_size) { + dc.setLineWidth(outline_thin_size); + } + } + dc.strokePreserve(); } } diff --git a/src/display/drawing.cpp b/src/display/drawing.cpp index 18c2d98e8..7ecaea987 100644 --- a/src/display/drawing.cpp +++ b/src/display/drawing.cpp @@ -79,9 +79,14 @@ Drawing::outline() const return renderMode() == RENDERMODE_OUTLINE; } bool +Drawing::outlineThin() const +{ + return renderMode() == RENDERMODE_OUTLINE_THIN; +} +bool Drawing::renderFilters() const { - return renderMode() == RENDERMODE_NORMAL; + return renderMode() == RENDERMODE_NORMAL || renderMode() == RENDERMODE_OUTLINE_THIN; } int Drawing::blurQuality() const diff --git a/src/display/drawing.h b/src/display/drawing.h index 1348f02af..1669cc3a4 100644 --- a/src/display/drawing.h +++ b/src/display/drawing.h @@ -50,6 +50,7 @@ public: RenderMode renderMode() const; ColorMode colorMode() const; bool outline() const; + bool outlineThin() const; bool renderFilters() const; int blurQuality() const; int filterQuality() const; diff --git a/src/display/rendermode.h b/src/display/rendermode.h index cbd35de73..36dd0ead3 100644 --- a/src/display/rendermode.h +++ b/src/display/rendermode.h @@ -12,7 +12,8 @@ namespace Inkscape { enum RenderMode { RENDERMODE_NORMAL, RENDERMODE_NO_FILTERS, - RENDERMODE_OUTLINE + RENDERMODE_OUTLINE, + RENDERMODE_OUTLINE_THIN }; enum ColorMode { |
