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style: Convert draw_focus vfunc to Cairo version

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This commit is contained in:
Benjamin Otte 2010-08-16 22:24:46 +02:00
parent 4d4871203e
commit 24304a2e93
3 changed files with 76 additions and 37 deletions
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71
gtk/gtkstyle.c
View File

@ -236,9 +236,8 @@ static void gtk_default_draw_extension (GtkStyle *style,
gint height,
GtkPositionType gap_side);
static void gtk_default_draw_focus (GtkStyle *style,
GdkWindow *window,
cairo_t *cr,
GtkStateType state_type,
GdkRectangle *area,
GtkWidget *widget,
const gchar *detail,
gint x,
@ -3599,9 +3598,8 @@ gtk_default_draw_extension (GtkStyle *style,
static void
gtk_default_draw_focus (GtkStyle *style,
GdkWindow *window,
cairo_t *cr,
GtkStateType state_type,
GdkRectangle *area,
GtkWidget *widget,
const gchar *detail,
gint x,
@ -3609,7 +3607,6 @@ gtk_default_draw_focus (GtkStyle *style,
gint width,
gint height)
{
cairo_t *cr;
gboolean free_dash_list = FALSE;
gint line_width = 1;
gint8 *dash_list = (gint8 *) "\1\1";
@ -3633,10 +3630,6 @@ gtk_default_draw_focus (GtkStyle *style,
free_dash_list = FALSE;
}
sanitize_size (window, &width, &height);
cr = gdk_cairo_create (window);
if (detail && !strcmp (detail, "colorwheel_light"))
cairo_set_source_rgb (cr, 0., 0., 0.);
else if (detail && !strcmp (detail, "colorwheel_dark"))
@ -3673,19 +3666,12 @@ gtk_default_draw_focus (GtkStyle *style,
g_free (dashes);
}
if (area)
{
gdk_cairo_rectangle (cr, area);
cairo_clip (cr);
}
cairo_rectangle (cr,
x + line_width / 2.,
y + line_width / 2.,
width - line_width,
height - line_width);
cairo_stroke (cr);
cairo_destroy (cr);
if (free_dash_list)
g_free (dash_list);
@ -5823,13 +5809,62 @@ gtk_paint_focus (GtkStyle *style,
gint width,
gint height)
{
cairo_t *cr;
g_return_if_fail (GTK_IS_STYLE (style));
g_return_if_fail (GTK_STYLE_GET_CLASS (style)->draw_focus != NULL);
g_return_if_fail (style->depth == gdk_drawable_get_depth (window));
GTK_STYLE_GET_CLASS (style)->draw_focus (style, window, state_type,
(GdkRectangle *) area, widget, detail,
sanitize_size (window, &width, &height);
cr = gtk_style_cairo_create (window, area);
gtk_cairo_paint_focus (style, cr, state_type,
widget, detail,
x, y, width, height);
cairo_destroy (cr);
}
/**
* gtk_cairo_paint_focus:
* @style: a #GtkStyle
* @cr: a #cairo_t
* @state_type: a state
* @widget: (allow-none): the widget
* @detail: (allow-none): a style detail
* @x: the x origin of the rectangle around which to draw a focus indicator
* @y: the y origin of the rectangle around which to draw a focus indicator
* @width: the width of the rectangle around which to draw a focus indicator
* @height: the height of the rectangle around which to draw a focus indicator
*
* Draws a focus indicator around the given rectangle on @cr using the
* given style.
*/
void
gtk_cairo_paint_focus (GtkStyle *style,
cairo_t *cr,
GtkStateType state_type,
GtkWidget *widget,
const gchar *detail,
gint x,
gint y,
gint width,
gint height)
{
g_return_if_fail (GTK_IS_STYLE (style));
g_return_if_fail (GTK_STYLE_GET_CLASS (style)->draw_focus != NULL);
g_return_if_fail (cr != NULL);
g_return_if_fail (width >= 0);
g_return_if_fail (height >= 0);
cairo_save (cr);
GTK_STYLE_GET_CLASS (style)->draw_focus (style, cr, state_type,
widget, detail,
x, y, width, height);
cairo_restore (cr);
}
/**

12
gtk/gtkstyle.h
View File

@ -301,9 +301,8 @@ struct _GtkStyleClass
gint height,
GtkPositionType gap_side);
void (*draw_focus) (GtkStyle *style,
GdkWindow *window,
cairo_t *cr,
GtkStateType state_type,
GdkRectangle *area,
GtkWidget *widget,
const gchar *detail,
gint x,
@ -734,6 +733,15 @@ void gtk_paint_focus (GtkStyle *style,
gint y,
gint width,
gint height);
void gtk_cairo_paint_focus (GtkStyle *style,
cairo_t *cr,
GtkStateType state_type,
GtkWidget *widget,
const gchar *detail,
gint x,
gint y,
gint width,
gint height);
void gtk_paint_slider (GtkStyle *style,
GdkWindow *window,
GtkStateType state_type,

10
modules/engines/pixbuf/pixbuf-draw.c
View File

@ -818,9 +818,8 @@ draw_extension (GtkStyle *style,
static void
draw_focus (GtkStyle *style,
GdkWindow *window,
cairo_t *cr,
GtkStateType state_type,
GdkRectangle *area,
GtkWidget *widget,
const gchar *detail,
gint x,
@ -830,16 +829,13 @@ draw_focus (GtkStyle *style,
{
ThemeMatchData match_data;
g_return_if_fail (style != NULL);
g_return_if_fail (window != NULL);
match_data.function = TOKEN_D_FOCUS;
match_data.detail = (gchar *)detail;
match_data.flags = 0;
if (!draw_simple_image_no_cairo (style, window, area, widget, &match_data, TRUE, FALSE,
if (!draw_simple_image (style, cr, widget, &match_data, TRUE, FALSE,
x, y, width, height))
parent_class->draw_focus (style, window, state_type, area, widget, detail,
parent_class->draw_focus (style, cr, state_type, widget, detail,
x, y, width, height);
}