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macros for rectangle center and size

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This commit is contained in:
Campbell Barton
2012-08-20 15:29:02 +00:00
parent 831eaf2d7f
commit 26f073b327
29 changed files with 106 additions and 97 deletions
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4
source/blender/editors/interface/interface_handlers.c
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@@ -693,7 +693,7 @@ static int ui_but_mouse_inside_icon(uiBut *but, ARegion *ar, wmEvent *event)
rect.xmax = rect.xmin + (rect.ymax - rect.ymin);
}
else {
int delta = (rect.xmax - rect.xmin) - (rect.ymax - rect.ymin);
int delta = BLI_RCT_SIZE_X(&rect) - BLI_RCT_SIZE_Y(&rect);
rect.xmin += delta / 2;
rect.xmax -= delta / 2;
}
@@ -2763,7 +2763,7 @@ static int ui_do_but_SLI(bContext *C, uiBlock *block, uiBut *but, uiHandleButton
}
/* alt-click on sides to get "arrows" like in NUM buttons, and match wheel usage above */
else if (event->type == LEFTMOUSE && event->alt) {
int halfpos = (but->rect.xmin + but->rect.xmax) / 2;
int halfpos = BLI_RCT_CENTER_X(&but->rect);
click = 2;
if (mx < halfpos)
mx = but->rect.xmin;