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Recorder: Show colors visually for text too

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Just because we can do it.
This commit is contained in:
Matthias Clasen 2017-09-28 18:37:47 -04:00
parent 2da234d70d
commit cddf415cbb
1 changed files with 24 additions and 11 deletions
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35
gtk/inspector/recorder.c
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@ -191,6 +191,21 @@ node_type_name (GskRenderNodeType type)
} }
} }
static cairo_surface_t *
get_color_surface (const GdkRGBA *color)
{
cairo_surface_t *surface;
cairo_t *cr;
surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, 30, 30);
cr = cairo_create (surface);
gdk_cairo_set_source_rgba (cr, color);
cairo_paint (cr);
cairo_destroy (cr);
return surface;
}
static void static void
populate_render_node_properties (GtkListStore *store, populate_render_node_properties (GtkListStore *store,
GskRenderNode *node) GskRenderNode *node)
@ -260,16 +275,11 @@ populate_render_node_properties (GtkListStore *store,
case GSK_COLOR_NODE: case GSK_COLOR_NODE:
{ {
const GdkRGBA *color = gsk_color_node_peek_color (node); const GdkRGBA *color = gsk_color_node_peek_color (node);
char *text = gdk_rgba_to_string (color); char *text;
cairo_surface_t *surface; cairo_surface_t *surface;
cairo_t *cr;
surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, 30, 30);
cr = cairo_create (surface);
gdk_cairo_set_source_rgba (cr, color);
cairo_paint (cr);
cairo_destroy (cr);
text = gdk_rgba_to_string (color);
surface = get_color_surface (color);
gtk_list_store_insert_with_values (store, NULL, -1, gtk_list_store_insert_with_values (store, NULL, -1,
0, "Color", 0, "Color",
1, text, 1, text,
@ -288,21 +298,24 @@ populate_render_node_properties (GtkListStore *store,
const GdkRGBA *color = gsk_text_node_get_color (node); const GdkRGBA *color = gsk_text_node_get_color (node);
float x = gsk_text_node_get_x (node); float x = gsk_text_node_get_x (node);
float y = gsk_text_node_get_y (node); float y = gsk_text_node_get_y (node);
cairo_surface_t *surface;
PangoFontDescription *desc; PangoFontDescription *desc;
char *text; char *text;
GString *s; GString *s;
int i; int i;
surface = get_color_surface (color);
desc = pango_font_describe (font); desc = pango_font_describe (font);
text = pango_font_description_to_string (desc); text = pango_font_description_to_string (desc);
gtk_list_store_insert_with_values (store, NULL, -1, gtk_list_store_insert_with_values (store, NULL, -1,
0, "Font", 0, "Font",
1, text, 1, text,
2, FALSE, 2, TRUE,
3, NULL, 3, surface,
-1); -1);
g_free (text); g_free (text);
pango_font_description_free (desc); pango_font_description_free (desc);
cairo_surface_destroy (surface);
s = g_string_sized_new (6 * glyphs->num_glyphs); s = g_string_sized_new (6 * glyphs->num_glyphs);
for (i = 0; i < glyphs->num_glyphs; i++) for (i = 0; i < glyphs->num_glyphs; i++)
@ -315,7 +328,7 @@ populate_render_node_properties (GtkListStore *store,
-1); -1);
g_string_free (s, TRUE); g_string_free (s, TRUE);
text = g_strdup_printf ("%.2g %.g", x, y); text = g_strdup_printf ("%.2f %.2f", x, y);
gtk_list_store_insert_with_values (store, NULL, -1, gtk_list_store_insert_with_values (store, NULL, -1,
0, "Position", 0, "Position",
1, text, 1, text,