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textview: Draw empty shape logo with Cairo

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This commit is contained in:
Benjamin Otte 2010-07-15 14:04:19 +02:00
parent 373128ce29
commit 8c035b6048
1 changed files with 25 additions and 18 deletions
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43
gtk/gtktextdisplay.c
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@ -254,19 +254,19 @@ gtk_text_renderer_draw_shape (PangoRenderer *renderer,
int y)
{
GtkTextRenderer *text_renderer = GTK_TEXT_RENDERER (renderer);
GdkGC *fg_gc;
GdkColor *fg;
if (text_renderer->state == SELECTED)
{
if (gtk_widget_has_focus (text_renderer->widget))
fg_gc = text_renderer->widget->style->text_gc[GTK_STATE_SELECTED];
fg = &text_renderer->widget->style->text[GTK_STATE_SELECTED];
else
fg_gc = text_renderer->widget->style->text_gc[GTK_STATE_SELECTED];
fg = &text_renderer->widget->style->text[GTK_STATE_SELECTED];
}
else if (text_renderer->state == CURSOR && gtk_widget_has_focus (text_renderer->widget))
fg_gc = text_renderer->widget->style->base_gc[GTK_STATE_NORMAL];
fg = &text_renderer->widget->style->base[GTK_STATE_NORMAL];
else
fg_gc = text_renderer->widget->style->text_gc[GTK_STATE_NORMAL];
fg = &text_renderer->widget->style->text[GTK_STATE_NORMAL];
if (attr->data == NULL)
{
@ -283,19 +283,26 @@ gtk_text_renderer_draw_shape (PangoRenderer *renderer,
if (gdk_rectangle_intersect (&shape_rect, &text_renderer->clip_rect,
&draw_rect))
{
gdk_draw_rectangle (text_renderer->drawable, fg_gc,
FALSE, shape_rect.x, shape_rect.y,
shape_rect.width, shape_rect.height);
gdk_draw_line (text_renderer->drawable, fg_gc,
shape_rect.x, shape_rect.y,
shape_rect.x + shape_rect.width,
shape_rect.y + shape_rect.height);
gdk_draw_line (text_renderer->drawable, fg_gc,
shape_rect.x + shape_rect.width, shape_rect.y,
shape_rect.x,
shape_rect.y + shape_rect.height);
cairo_t *cr = gdk_cairo_create (text_renderer->drawable);
cairo_set_line_width (cr, 1.0);
gdk_cairo_set_source_color (cr, fg);
cairo_rectangle (cr,
shape_rect.x + 0.5, shape_rect.y + 0.5,
shape_rect.width - 1, shape_rect.height - 1);
cairo_move_to (cr, shape_rect.x + 0.5, shape_rect.y + 0.5);
cairo_line_to (cr,
shape_rect.x + shape_rect.width - 0.5,
shape_rect.y + shape_rect.height - 0.5);
cairo_move_to (cr, shape_rect.x + 0.5,
shape_rect.y + shape_rect.height - 0.5);
cairo_line_to (cr, shape_rect.x + shape_rect.width - 0.5,
shape_rect.y + 0.5);
cairo_stroke (cr);
cairo_destroy (cr);
}
}
else if (GDK_IS_PIXBUF (attr->data))