diff options
Diffstat (limited to 'gtk/PlatGTK.cxx')
| -rwxr-xr-x | gtk/PlatGTK.cxx | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gtk/PlatGTK.cxx b/gtk/PlatGTK.cxx index 3debf8fc8..b1079a31a 100755 --- a/gtk/PlatGTK.cxx +++ b/gtk/PlatGTK.cxx @@ -169,6 +169,7 @@ public: void RoundedRectangle(PRectangle rc, ColourDesired fore, ColourDesired back) override; void AlphaRectangle(PRectangle rc, int cornerSize, ColourDesired fill, int alphaFill, ColourDesired outline, int alphaOutline, int flags) override; + void AlphaRectangle(PRectangle rc, XYPOSITION cornerSize, FillStroke fillStroke) override; void GradientRectangle(PRectangle rc, const std::vector<ColourStop> &stops, GradientOptions options) override; void DrawRGBAImage(PRectangle rc, int width, int height, const unsigned char *pixelsImage) override; void Ellipse(PRectangle rc, ColourDesired fore, ColourDesired back) override; @@ -592,6 +593,31 @@ void SurfaceImpl::AlphaRectangle(PRectangle rc, int cornerSize, ColourDesired fi } } +void SurfaceImpl::AlphaRectangle(PRectangle rc, XYPOSITION cornerSize, FillStroke fillStroke) { + if (context && rc.Width() > 0) { + const float halfStroke = fillStroke.stroke.width / 2.0f; + const float doubleStroke = fillStroke.stroke.width * 2.0f; + PenColourAlpha(fillStroke.fill.colour); + if (cornerSize > 0) + PathRoundRectangle(context, rc.left + fillStroke.stroke.width, rc.top + fillStroke.stroke.width, + rc.Width() - doubleStroke, rc.Height() - doubleStroke, cornerSize); + else + cairo_rectangle(context, rc.left + fillStroke.stroke.width, rc.top + fillStroke.stroke.width, + rc.Width() - doubleStroke, rc.Height() - doubleStroke); + cairo_fill(context); + + PenColourAlpha(fillStroke.stroke.colour); + if (cornerSize > 0) + PathRoundRectangle(context, rc.left + halfStroke, rc.top + halfStroke, + rc.Width() - fillStroke.stroke.width, rc.Height() - fillStroke.stroke.width, cornerSize); + else + cairo_rectangle(context, rc.left + halfStroke, rc.top + halfStroke, + rc.Width() - fillStroke.stroke.width, rc.Height() - fillStroke.stroke.width); + cairo_set_line_width(context, fillStroke.stroke.width); + cairo_stroke(context); + } +} + void SurfaceImpl::GradientRectangle(PRectangle rc, const std::vector<ColourStop> &stops, GradientOptions options) { if (context) { cairo_pattern_t *pattern; |