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Bug 429427 – Add "arrow-spacing" style property to GtkRange

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2008-08-02  Matthias Clasen  <mclasen@redhat.com>

        Bug 429427 – Add "arrow-spacing" style property to GtkRange

        * gtk/gtkrange.c: Add an arrow-spacing style property.
        Patch by Carlos Garnacho and Christian Dywan


svn path=/trunk/; revision=20939
This commit is contained in:
Matthias Clasen 2008-08-02 04:52:54 +00:00 committed by Matthias Clasen
parent 7d88f59fad
commit 5b980c221a
2 changed files with 27 additions and 3 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2008-08-02 Matthias Clasen <mclasen@redhat.com>
Bug 429427 – Add "arrow-spacing" style property to GtkRange
* gtk/gtkrange.c: Add an arrow-spacing style property.
Patch by Carlos Garnacho and Christian Dywan
2008-08-02 Matthias Clasen <mclasen@redhat.com> 2008-08-02 Matthias Clasen <mclasen@redhat.com>
Bug 429411 – add style properties to set minimum progressbar Bug 429411 – add style properties to set minimum progressbar

21
gtk/gtkrange.c
View File

@ -522,6 +522,20 @@ gtk_range_class_init (GtkRangeClass *class)
TRUE, TRUE,
GTK_PARAM_READABLE)); GTK_PARAM_READABLE));
/**
* GtkRange:arrow-scaling:
*
* The arrow size proportion relative to the scroll button size.
*
* Since: 2.14
*/
gtk_widget_class_install_style_property (widget_class,
g_param_spec_float ("arrow-scaling",
P_("Arrow scaling"),
P_("Arrow scaling with regard to scroll button size"),
0.0, 1.0, 0.5,
GTK_PARAM_READABLE));
g_type_class_add_private (class, sizeof (GtkRangeLayout)); g_type_class_add_private (class, sizeof (GtkRangeLayout));
} }
@ -1324,6 +1338,7 @@ draw_stepper (GtkRange *range,
GtkShadowType shadow_type; GtkShadowType shadow_type;
GdkRectangle intersection; GdkRectangle intersection;
GtkWidget *widget = GTK_WIDGET (range); GtkWidget *widget = GTK_WIDGET (range);
gfloat arrow_scaling;
gint arrow_x; gint arrow_x;
gint arrow_y; gint arrow_y;
@ -1375,8 +1390,10 @@ draw_stepper (GtkRange *range,
rect->width, rect->width,
rect->height); rect->height);
arrow_width = rect->width / 2; gtk_widget_style_get (widget, "arrow-scaling", &arrow_scaling, NULL);
arrow_height = rect->height / 2;
arrow_width = rect->width * arrow_scaling;
arrow_height = rect->height * arrow_scaling;
arrow_x = widget->allocation.x + rect->x + (rect->width - arrow_width) / 2; arrow_x = widget->allocation.x + rect->x + (rect->width - arrow_width) / 2;
arrow_y = widget->allocation.y + rect->y + (rect->height - arrow_height) / 2; arrow_y = widget->allocation.y + rect->y + (rect->height - arrow_height) / 2;