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Draw border on only some sides (issue #580, thanks @stophe)

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This commit is contained in:
o9000
2016-05-17 21:59:43 +02:00
parent 5a5d8fd978
commit 78bc8b5c74
5 changed files with 85 additions and 15 deletions
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32
src/util/area.c
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@@ -36,6 +36,7 @@ Area *mouse_over_area = NULL;
void init_background(Background *bg)
{
memset(bg, 0, sizeof(Background));
bg->border.mask = BORDER_TOP | BORDER_BOTTOM | BORDER_LEFT | BORDER_RIGHT;
}
void initialize_positions(void *obj, int offset)
@@ -454,12 +455,18 @@ void draw_background(Area *a, cairo_t *c)
a->bg->fill_color.rgb[1],
a->bg->fill_color.rgb[2],
a->bg->fill_color.alpha);
// Not sure about this
draw_rect(c,
a->bg->border.width,
a->bg->border.width,
a->width - (2.0 * a->bg->border.width),
a->height - (2.0 * a->bg->border.width),
a->bg->border.mask & BORDER_LEFT ? a->bg->border.width : 0,
a->bg->border.mask & BORDER_TOP ? a->bg->border.width : 0,
a->width
- (a->bg->border.mask & BORDER_LEFT ? a->bg->border.width : 0)
- (a->bg->border.mask & BORDER_RIGHT ? a->bg->border.width : 0),
a->height
- (a->bg->border.mask & BORDER_TOP ? a->bg->border.width : 0)
- (a->bg->border.mask & BORDER_BOTTOM ? a->bg->border.width : 0),
a->bg->border.radius - a->bg->border.width / 1.571);
cairo_fill(c);
}
@@ -485,12 +492,17 @@ void draw_background(Area *a, cairo_t *c)
a->bg->border.color.rgb[1],
a->bg->border.color.rgb[2],
a->bg->border.color.alpha);
draw_rect(c,
a->bg->border.width / 2.0,
a->bg->border.width / 2.0,
a->width - a->bg->border.width,
a->height - a->bg->border.width,
a->bg->border.radius);
draw_rect_on_sides(c,
a->bg->border.mask & BORDER_LEFT ? a->bg->border.width / 2. : 0,
a->bg->border.mask & BORDER_TOP ? a->bg->border.width / 2.0 : 0,
a->width
- (a->bg->border.mask & BORDER_LEFT ? a->bg->border.width / 2. : 0)
- (a->bg->border.mask & BORDER_RIGHT ? a->bg->border.width / 2. : 0),
a->height
- (a->bg->border.mask & BORDER_TOP ? a->bg->border.width / 2. : 0)
- (a->bg->border.mask & BORDER_BOTTOM ? a->bg->border.width / 2. : 0),
a->bg->border.radius,
a->bg->border.mask);
cairo_stroke(c);
}