diff options
| author | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2022-08-12 19:47:04 +0200 |
|---|---|---|
| committer | ManoloFLTK <41016272+ManoloFLTK@users.noreply.github.com> | 2022-08-12 19:47:04 +0200 |
| commit | d1d3cc9afa169ab4a38063a3f6667ca8c2544d49 (patch) | |
| tree | 779336149bcdfb3ba8ad7befda3b4fb9f5631614 /src/drivers/Cairo/Fl_Cairo_Graphics_Driver.cxx | |
| parent | ab61c03433423d1744db3550db8e1e281dbdf256 (diff) | |
Add virtual Fl_Cairo_Graphics_Driver::cache_size() member function.
Diffstat (limited to 'src/drivers/Cairo/Fl_Cairo_Graphics_Driver.cxx')
| -rw-r--r-- | src/drivers/Cairo/Fl_Cairo_Graphics_Driver.cxx | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/drivers/Cairo/Fl_Cairo_Graphics_Driver.cxx b/src/drivers/Cairo/Fl_Cairo_Graphics_Driver.cxx index a991edab1..72a21c432 100644 --- a/src/drivers/Cairo/Fl_Cairo_Graphics_Driver.cxx +++ b/src/drivers/Cairo/Fl_Cairo_Graphics_Driver.cxx @@ -1298,4 +1298,12 @@ void Fl_Cairo_Graphics_Driver::restore_clip() { } } + +void Fl_Cairo_Graphics_Driver::cache_size(Fl_Image *unused, int &width, int &height) { + cairo_matrix_t matrix; + cairo_get_matrix(cairo_, &matrix); + width *= matrix.xx; + height *= matrix.xx; +} + #endif // USE_PANGO |