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app: cleanup of vectors rendering

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Respect the visible property of the active vectors object.
This commit is contained in:
Sven Neumann 2010-09-16 21:51:23 +02:00
parent 5abae32923
commit a9a20e8c61
1 changed files with 16 additions and 43 deletions
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59
app/display/gimpdisplayshell-draw.c
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@ -584,10 +584,11 @@ gimp_display_shell_draw_selection_in (GimpDisplayShell *shell,
}
static void
gimp_display_shell_draw_active_vectors (GimpDisplayShell *shell,
cairo_t *cr,
GimpVectors *vectors,
gdouble width)
gimp_display_shell_draw_one_vectors (GimpDisplayShell *shell,
cairo_t *cr,
GimpVectors *vectors,
gboolean active,
gdouble width)
{
GimpStroke *stroke = NULL;
@ -599,39 +600,17 @@ gimp_display_shell_draw_active_vectors (GimpDisplayShell *shell,
{
cairo_append_path (cr, (cairo_path_t *) desc);
cairo_set_line_width (cr, 1.6 * width);
cairo_set_source_rgb (cr, 0.0, 0.7, 1.0);
cairo_stroke_preserve (cr);
cairo_set_line_width (cr, width);
cairo_set_source_rgb (cr, 0.0, 0.0, 0.0);
cairo_stroke (cr);
}
}
}
static void
gimp_display_shell_draw_inactive_vectors (GimpDisplayShell *shell,
cairo_t *cr,
GimpVectors *vectors,
gdouble width)
{
GimpStroke *stroke = NULL;
while ((stroke = gimp_vectors_stroke_get_next (vectors, stroke)))
{
const GimpBezierDesc *desc = gimp_vectors_get_bezier (vectors);
if (desc)
{
cairo_append_path (cr, (cairo_path_t *) desc);
/* FIXME: need better styles */
if (active)
cairo_set_source_rgb (cr, 0.3, 0.7, 1.0);
else
cairo_set_source_rgb (cr, 1.0, 1.0, 1.0);
cairo_set_line_width (cr, 1.6 * width);
cairo_set_source_rgb (cr, 1.0, 1.0, 1.0);
cairo_stroke_preserve (cr);
cairo_set_line_width (cr, width);
cairo_set_source_rgb (cr, 0.0, 0.0, 0.0);
cairo_set_line_width (cr, width);
cairo_stroke (cr);
}
}
@ -672,18 +651,12 @@ gimp_display_shell_draw_vectors (GimpDisplayShell *shell,
{
GimpVectors *vectors = list->data;
if (vectors != active &&
gimp_item_get_visible (GIMP_ITEM (vectors)))
{
gimp_display_shell_draw_inactive_vectors (shell, cr,
vectors, width);
}
}
if (! gimp_item_get_visible (GIMP_ITEM (vectors)))
continue;
/* the active vector is always rendered on top */
if (active)
{
gimp_display_shell_draw_active_vectors (shell, cr, active, width);
gimp_display_shell_draw_one_vectors (shell, cr,
vectors,
(vectors == active), width);
}
g_list_free (all_vectors);