diff options
Diffstat (limited to 'src/drivers/GDI/Fl_GDI_Graphics_Driver.cxx')
| -rw-r--r-- | src/drivers/GDI/Fl_GDI_Graphics_Driver.cxx | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/drivers/GDI/Fl_GDI_Graphics_Driver.cxx b/src/drivers/GDI/Fl_GDI_Graphics_Driver.cxx index 15defb9eb..4af0b129f 100644 --- a/src/drivers/GDI/Fl_GDI_Graphics_Driver.cxx +++ b/src/drivers/GDI/Fl_GDI_Graphics_Driver.cxx @@ -21,6 +21,7 @@ #include "../../config_lib.h" #include "Fl_GDI_Graphics_Driver.H" #include <FL/Fl.H> +#include <FL/x.H> /* Reference to the current device context @@ -150,6 +151,23 @@ void Fl_Graphics_Driver::add_rectangle_to_region(Fl_Region r, int X, int Y, int XDestroyRegion(R); } +void Fl_GDI_Graphics_Driver::transformed_vertex0(int x, int y) { + if (!n || x != p[n-1].x || y != p[n-1].y) { + if (n >= p_size) { + p_size = p ? 2*p_size : 16; + p = (POINT*)realloc((void*)p, p_size*sizeof(*p)); + } + p[n].x = x; + p[n].y = y; + n++; + } +} + +void Fl_GDI_Graphics_Driver::fixloop() { // remove equal points from closed path + while (n>2 && p[n-1].x == p[0].x && p[n-1].y == p[0].y) n--; +} + + // // End of "$Id$". // |