Commit 95c403cb authored by Paul Asmuth's avatar Paul Asmuth
Browse files

add a 'strokeRectangle' helper function

parent 328fdff5

common/graphics/brush.cc

+19 −0
Original line number Diff line number Diff line
@@ -117,5 +117,24 @@ void strokeLine( 
  strokePath(layer, clip, p, style);

}



void strokeRectangle(

    Layer* layer,

    double x,

    double y,

    double w,

    double h,

    const StrokeStyle& style) {

  Path p;

  p.moveTo(x, y);

  p.lineTo(x + w, y);

  p.lineTo(x + w, y + h);

  p.lineTo(x, y + h);

  p.lineTo(x, y);



  Rectangle clip(0, 0, layer->width, layer->height);

  strokePath(layer, clip, p, style);

}





} // namespace plotfx

common/graphics/brush.h

+8 −0
Original line number Diff line number Diff line
@@ -106,5 +106,13 @@ void strokeLine( 
    double y2,

    const StrokeStyle& style);



void strokeRectangle(

    Layer* layer,

    double x,

    double y,

    double w,

    double h,

    const StrokeStyle& style);



} // namespace plotfx

CRA Git | Maintained and supported by SUSTech CRA and CCSE