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CComponentsItem: move calculation out of struct an add comment

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This commit is contained in:
Thilo Graf
2013-04-20 13:10:54 +02:00
parent b0846842f3
commit d725153ebe
1 changed files with 5 additions and 1 deletions
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6
src/gui/components/cc_item.cpp
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@@ -74,17 +74,21 @@ void CComponentsItem::paintInit(bool do_save_bg)
int th = fr_thickness;
fb_pixel_t col_frame_cur = col_frame;
//calculate current needed frame thickeness and color, if item selected or not
if (cc_item_selected){
col_frame_cur = col_frame_sel;
th = max(fr_thickness_sel, fr_thickness);
}
//calculate current needed corner radius for body box, depends of frame thickness
int rad = (corner_rad>th) ? corner_rad-th : corner_rad;
comp_fbdata_t fbdata[] =
{
{CC_FBDATA_TYPE_BGSCREEN, x, y, width+sw, height+sw, 0, 0, 0, NULL, NULL},
{CC_FBDATA_TYPE_SHADOW, x+sw, y+sw, width, height, col_shadow, corner_rad, 0, NULL, NULL},
{CC_FBDATA_TYPE_FRAME, x, y, width, height, col_frame_cur, corner_rad, th, NULL, NULL},
{CC_FBDATA_TYPE_BOX, x+th, y+th, width-2*th, height-2*th, col_body, (corner_rad>th) ? corner_rad-th : corner_rad, 0, NULL, NULL},
{CC_FBDATA_TYPE_BOX, x+th, y+th, width-2*th, height-2*th, col_body, rad, 0, NULL, NULL},
};
for(size_t i =0; i< (sizeof(fbdata) / sizeof(fbdata[0])) ;i++)