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Fix image background color bug

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This commit is contained in:
inmarket 2013-07-07 20:11:13 +10:00
parent 3d8bb4e85e
commit 7f92794b11
1 changed files with 8 additions and 6 deletions
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14
src/gwin/gimage.c
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@ -25,16 +25,18 @@ static void _destroy(GWindowObject *gh) {
static void _redraw(GHandle gh) {
coord_t x, y, w, h, dx, dy;
color_t bg;
// The default display area
x = gh->x;
y = gh->y;
w = gh->width;
h = gh->height;
bg = gwinGetDefaultBgColor();
// If the image isn't open just clear the area
if (!gdispImageIsOpen(&widget(gh)->image)) {
gdispFillArea(x, y, w, h, gh->bgcolor);
gdispFillArea(x, y, w, h, bg);
return;
}
@ -44,8 +46,8 @@ static void _redraw(GHandle gh) {
dx = (gh->width-w)/2;
x += dx;
if (dx)
gdispFillArea(gh->x, y, dx, h, gh->bgcolor);
gdispFillArea(x+w, y, gh->width-dx-w, h, gh->bgcolor);
gdispFillArea(gh->x, y, dx, h, bg);
gdispFillArea(x+w, y, gh->width-dx-w, h, bg);
dx = 0;
}
@ -60,8 +62,8 @@ static void _redraw(GHandle gh) {
dy = (gh->height-h)/2;
y += dy;
if (dy)
gdispFillArea(x, gh->y, w, dy, gh->bgcolor);
gdispFillArea(x, y+h, w, gh->height-dy-h, gh->bgcolor);
gdispFillArea(x, gh->y, w, dy, bg);
gdispFillArea(x, y+h, w, gh->height-dy-h, bg);
dy = 0;
}
@ -71,7 +73,7 @@ static void _redraw(GHandle gh) {
}
// Reset the background color in case it has changed
gdispImageSetBgColor(&widget(gh)->image, gh->bgcolor);
gdispImageSetBgColor(&widget(gh)->image, bg);
// Display the image
gdispImageDraw(&widget(gh)->image, x, y, w, h, dx, dy);