Full CSS border-style implementation

The drawBorder{Top,Bottom,Left,Right} functions are similar. They
use a trapezium as draw polygon, or drawTypedLine() for dots and dashes.
Although the concept is simple, achieving pixel accuracy is laborious [1].

[1] http://www.dillo.org/css_compat/tests/border-style.html

1 files changed, 4 insertions, 0 deletions

diff --git a/dw/view.hh b/dw/view.hh
index d0f6c6b9..08853323 100644
--- a/dw/view.hh
+++ b/dw/view.hh
@@ -166,6 +166,10 @@ public:
    virtual void drawLine      (style::Color *color,
                                style::Color::Shading shading,
                                int x1, int y1, int x2, int y2) = 0;
+   virtual void drawTypedLine (style::Color *color,
+                               style::Color::Shading shading,
+                               style::LineType type, int width,
+                               int x1, int y1, int x2, int y2) = 0;
    virtual void drawRectangle (style::Color *color,
                                style::Color::Shading shading, bool filled,
                                int x, int y, int width, int height) = 0;