Welcome to mirror list, hosted at ThFree Co, Russian Federation.

git.blender.org/blender.git - Unnamed repository; edit this file 'description' to name the repository.
summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorCampbell Barton <ideasman42@gmail.com>2008-01-22 02:06:23 +0300
committerCampbell Barton <ideasman42@gmail.com>2008-01-22 02:06:23 +0300
commit0b2a6e38e4ee2fe3e887b16952fd0528b4e61a3f (patch)
tree60ede9661e4d3635950eef2fec505d34b15f620a /source/blender/src/drawipo.c
parent1fd856466a387768229cb479cc6bc3a62d08e9fe (diff)
Added view2d_getscale function for getting the opengl x/y scale for 2d windows.
Display/Edit TimeOffset accounting for its added parent offset. removed Extension button by mistake.
Diffstat (limited to 'source/blender/src/drawipo.c')
-rw-r--r--source/blender/src/drawipo.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/source/blender/src/drawipo.c b/source/blender/src/drawipo.c
index 6a1744dccac..c94df84c7f7 100644
--- a/source/blender/src/drawipo.c
+++ b/source/blender/src/drawipo.c
@@ -521,6 +521,10 @@ void view2d_zoom(View2D *v2d, float factor, int winx, int winy)
view2d_do_locks(curarea, V2D_LOCK_COPY);
}
+void view2d_getscale(View2D *v2d, float *x, float *y) {
+ if (x) *x = (G.v2d->mask.xmax-G.v2d->mask.xmin)/(G.v2d->cur.xmax-G.v2d->cur.xmin);
+ if (y) *y = (G.v2d->mask.ymax-G.v2d->mask.ymin)/(G.v2d->cur.ymax-G.v2d->cur.ymin);
+}
void test_view2d(View2D *v2d, int winx, int winy)
{