diff options
Diffstat (limited to 'source/blender/editors/include/UI_view2d.h')
| -rw-r--r-- | source/blender/editors/include/UI_view2d.h | 30 |
1 files changed, 17 insertions, 13 deletions
diff --git a/source/blender/editors/include/UI_view2d.h b/source/blender/editors/include/UI_view2d.h index 24759fa778a..100e72e18ed 100644 --- a/source/blender/editors/include/UI_view2d.h +++ b/source/blender/editors/include/UI_view2d.h @@ -47,7 +47,7 @@ * and settings for a View2D region, and that set of settings is used in more * than one specific place */ -enum { +enum eView2D_CommonViewTypes { /* custom view type (region has defined all necessary flags already) */ V2D_COMMONVIEW_CUSTOM = -1, /* standard (only use this when setting up a new view, as a sensible base for most settings) */ @@ -60,7 +60,7 @@ enum { V2D_COMMONVIEW_HEADER, /* ui region containing panels */ V2D_COMMONVIEW_PANELS_UI -} eView2D_CommonViewTypes; +}; /* ---- Defines for Scroller/Grid Arguments ----- */ @@ -68,7 +68,7 @@ enum { #define V2D_ARG_DUMMY -1 /* Grid units */ -enum { +enum eView2D_Units { /* for drawing time */ V2D_UNIT_SECONDS = 0, V2D_UNIT_FRAMES, @@ -79,16 +79,16 @@ enum { V2D_UNIT_DEGREES, V2D_UNIT_TIME, V2D_UNIT_SECONDSSEQ -} eView2D_Units; +}; /* clamping of grid values to whole numbers */ -enum { +enum eView2D_Clamp { V2D_GRID_NOCLAMP = 0, V2D_GRID_CLAMP -} eView2D_Clamp; +}; /* flags for grid-lines to draw */ -enum { +enum eView2D_Gridlines { V2D_HORIZONTAL_LINES = (1 << 0), V2D_VERTICAL_LINES = (1 << 1), V2D_HORIZONTAL_AXIS = (1 << 2), @@ -97,16 +97,16 @@ enum { V2D_GRIDLINES_MAJOR = (V2D_VERTICAL_LINES | V2D_VERTICAL_AXIS | V2D_HORIZONTAL_LINES | V2D_HORIZONTAL_AXIS), V2D_GRIDLINES_ALL = (V2D_GRIDLINES_MAJOR | V2D_HORIZONTAL_FINELINES), -} eView2D_Gridlines; +}; /* ------ Defines for Scrollers ----- */ /* scroller area */ -#define V2D_SCROLL_HEIGHT 17 -#define V2D_SCROLL_WIDTH 17 +#define V2D_SCROLL_HEIGHT (0.85f * U.widget_unit) +#define V2D_SCROLL_WIDTH (0.85f * U.widget_unit) /* scroller 'handles' hotspot radius for mouse */ -#define V2D_SCROLLER_HANDLE_SIZE 12 +#define V2D_SCROLLER_HANDLE_SIZE (0.6f * U.widget_unit) /* ------ Define for UI_view2d_sync ----- */ @@ -132,6 +132,7 @@ struct View2DScrollers; struct wmKeyConfig; struct bScreen; +struct Scene; struct ScrArea; struct ARegion; struct bContext; @@ -147,7 +148,6 @@ typedef struct View2DScrollers View2DScrollers; void UI_view2d_region_reinit(struct View2D *v2d, short type, int winx, int winy); void UI_view2d_curRect_validate(struct View2D *v2d); -void UI_view2d_curRect_validate_resize(struct View2D *v2d, int resize); void UI_view2d_curRect_reset(struct View2D *v2d); void UI_view2d_sync(struct bScreen *screen, struct ScrArea *sa, struct View2D *v2dcur, int flag); @@ -167,7 +167,7 @@ View2DGrid *UI_view2d_grid_calc(struct Scene *scene, struct View2D *v2d, short xunits, short xclamp, short yunits, short yclamp, int winx, int winy); void UI_view2d_grid_draw(struct View2D *v2d, View2DGrid *grid, int flag); void UI_view2d_constant_grid_draw(struct View2D *v2d); -void UI_view2d_multi_grid_draw(struct View2D *v2d, float step, int level_size, int totlevels); +void UI_view2d_multi_grid_draw(struct View2D *v2d, int colorid, float step, int level_size, int totlevels); void UI_view2d_grid_size(View2DGrid *grid, float *r_dx, float *r_dy); void UI_view2d_grid_free(View2DGrid *grid); @@ -198,6 +198,10 @@ struct View2D *UI_view2d_fromcontext(const struct bContext *C); struct View2D *UI_view2d_fromcontext_rwin(const struct bContext *C); void UI_view2d_getscale(struct View2D *v2d, float *x, float *y); +void UI_view2d_getscale_inverse(struct View2D *v2d, float *x, float *y); + +void UI_view2d_getcenter(struct View2D *v2d, float *x, float *y); +void UI_view2d_setcenter(struct View2D *v2d, float x, float y); short UI_view2d_mouse_in_scrollers(const struct bContext *C, struct View2D *v2d, int x, int y); |