| 1786 | | //render the hatch clipped by the shape |
|---|
| 1787 | | ren->renderPathSolidClipped(stroke,*polygons,agg_color); |
|---|
| | 1784 | |
|---|
| | 1785 | if(symbol->patternlength>1) { |
|---|
| | 1786 | //dash the hatch and render it clipped by the shape |
|---|
| | 1787 | agg::conv_dash<agg::path_storage > dash(hatch); |
|---|
| | 1788 | agg::conv_stroke<agg::conv_dash<agg::path_storage> > stroke_dash(dash); |
|---|
| | 1789 | for (int i=0; i<symbol->patternlength; i+=2) { |
|---|
| | 1790 | if (i < symbol->patternlength-1) |
|---|
| | 1791 | dash.add_dash(symbol->pattern[i], symbol->pattern[i+1]); |
|---|
| | 1792 | } |
|---|
| | 1793 | stroke_dash.width(style->width); |
|---|
| | 1794 | ren->renderPathSolidClipped(stroke_dash,*polygons,agg_color); |
|---|
| | 1795 | } else { |
|---|
| | 1796 | //render the hatch clipped by the shape |
|---|
| | 1797 | agg::conv_stroke <agg::path_storage > stroke(hatch); |
|---|
| | 1798 | stroke.width(style->width); |
|---|
| | 1799 | ren->renderPathSolidClipped(stroke,*polygons,agg_color); |
|---|
| | 1800 | } |
|---|
