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View2D: Centralize handling of changes to v2d->cur

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Currently there are no functional changes, preparing code to add more
functionality which is to be run from navigation/zoom operators.
This commit is contained in:
Sergey Sharybin
2020-08-12 12:36:19 +02:00
parent b89521de21
commit c27123632b
4 changed files with 24 additions and 13 deletions
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6
source/blender/editors/include/UI_view2d.h
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@@ -120,6 +120,12 @@ void UI_view2d_curRect_validate(struct View2D *v2d);
void UI_view2d_curRect_reset(struct View2D *v2d);
void UI_view2d_sync(struct bScreen *screen, struct ScrArea *area, struct View2D *v2dcur, int flag);
/* Perform all required updates after `v2d->cur` as been modified.
* This includes like validation view validation (UI_view2d_curRect_validate).
*
* Current lintent is to use it from user code, such as view navigation and zoom operations. */
void UI_view2d_curRect_changed(const struct bContext *C, struct View2D *v2d);
void UI_view2d_totRect_set(struct View2D *v2d, int width, int height);
void UI_view2d_totRect_set_resize(struct View2D *v2d, int width, int height, bool resize);