uGFX/ugfx
2
0
Fork 0
Code Issues 2 Pull requests Projects Releases Wiki Activity

Fix image background color bug

Browse source
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
Show stats Download patch file Download diff file Expand all files Collapse all files

14
src/gwin/gimage.c
View file

@ -25,16 +25,18 @@ static void _destroy(GWindowObject *gh) {
static void _redraw(GHandle gh) { static void _redraw(GHandle gh) {
coord_t x, y, w, h, dx, dy; coord_t x, y, w, h, dx, dy;
color_t bg;
// The default display area // The default display area
x = gh->x; x = gh->x;
y = gh->y; y = gh->y;
w = gh->width; w = gh->width;
h = gh->height; h = gh->height;
bg = gwinGetDefaultBgColor();
// If the image isn't open just clear the area // If the image isn't open just clear the area
if (!gdispImageIsOpen(&widget(gh)->image)) { if (!gdispImageIsOpen(&widget(gh)->image)) {
gdispFillArea(x, y, w, h, gh->bgcolor); gdispFillArea(x, y, w, h, bg);
return; return;
} }
@ -44,8 +46,8 @@ static void _redraw(GHandle gh) {
dx = (gh->width-w)/2; dx = (gh->width-w)/2;
x += dx; x += dx;
if (dx) if (dx)
gdispFillArea(gh->x, y, dx, h, gh->bgcolor); gdispFillArea(gh->x, y, dx, h, bg);
gdispFillArea(x+w, y, gh->width-dx-w, h, gh->bgcolor); gdispFillArea(x+w, y, gh->width-dx-w, h, bg);
dx = 0; dx = 0;
} }
@ -60,8 +62,8 @@ static void _redraw(GHandle gh) {
dy = (gh->height-h)/2; dy = (gh->height-h)/2;
y += dy; y += dy;
if (dy) if (dy)
gdispFillArea(x, gh->y, w, dy, gh->bgcolor); gdispFillArea(x, gh->y, w, dy, bg);
gdispFillArea(x, y+h, w, gh->height-dy-h, gh->bgcolor); gdispFillArea(x, y+h, w, gh->height-dy-h, bg);
dy = 0; dy = 0;
} }
@ -71,7 +73,7 @@ static void _redraw(GHandle gh) {
} }
// Reset the background color in case it has changed // Reset the background color in case it has changed
gdispImageSetBgColor(&widget(gh)->image, gh->bgcolor); gdispImageSetBgColor(&widget(gh)->image, bg);
// Display the image // Display the image
gdispImageDraw(&widget(gh)->image, x, y, w, h, dx, dy); gdispImageDraw(&widget(gh)->image, x, y, w, h, dx, dy);