gdouble y,
gdouble width,
gdouble height);
+static void gtk_theming_engine_render_focus (GtkThemingEngine *engine,
+ cairo_t *cr,
+ gdouble x,
+ gdouble y,
+ gdouble width,
+ gdouble height);
G_DEFINE_TYPE (GtkThemingEngine, gtk_theming_engine, G_TYPE_OBJECT)
klass->render_background = gtk_theming_engine_render_background;
klass->render_frame = gtk_theming_engine_render_frame;
klass->render_expander = gtk_theming_engine_render_expander;
+ klass->render_focus = gtk_theming_engine_render_focus;
g_type_class_add_private (object_class, sizeof (GtkThemingEnginePrivate));
}
gdk_color_free (bg_color);
}
+static void
+gtk_theming_engine_render_focus (GtkThemingEngine *engine,
+ cairo_t *cr,
+ gdouble x,
+ gdouble y,
+ gdouble width,
+ gdouble height)
+{
+ const double dashes[] = { 0.5, 1.5 };
+ GdkColor *base_color;
+ GtkStateFlags flags;
+ GtkStateType state;
+
+ cairo_save (cr);
+ flags = gtk_theming_engine_get_state (engine);
+
+ if (flags & GTK_STATE_FLAG_PRELIGHT)
+ state = GTK_STATE_PRELIGHT;
+ else if (flags & GTK_STATE_FLAG_INSENSITIVE)
+ state = GTK_STATE_INSENSITIVE;
+ else
+ state = GTK_STATE_NORMAL;
+
+ gtk_theming_engine_get (engine, state,
+ "base-color", &base_color,
+ NULL);
+
+ cairo_set_line_width (cr, 1.0);
+ cairo_set_dash (cr, dashes, 2, 0);
+
+ cairo_rectangle (cr,
+ x + 0.5,
+ y + 0.5,
+ width - 1,
+ height - 1);
+
+ gdk_cairo_set_source_color (cr, base_color);
+ cairo_stroke (cr);
+
+ cairo_restore (cr);
+
+ gdk_color_free (base_color);
+}
+
#define __GTK_THEMING_ENGINE_C__
#include "gtkaliasdef.c"