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style: Convert draw_slider vfunc to Cairo version

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This commit is contained in:
Benjamin Otte 2010-08-17 02:46:46 +02:00
parent 24304a2e93
commit f0fd2e3a6e
3 changed files with 92 additions and 37 deletions
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81
gtk/gtkstyle.c
View File

@ -245,10 +245,9 @@ static void gtk_default_draw_focus (GtkStyle *style,
gint width,
gint height);
static void gtk_default_draw_slider (GtkStyle *style,
GdkWindow *window,
cairo_t *cr,
GtkStateType state_type,
GtkShadowType shadow_type,
GdkRectangle *area,
GtkWidget *widget,
const gchar *detail,
gint x,
@ -3679,10 +3678,9 @@ gtk_default_draw_focus (GtkStyle *style,
static void
gtk_default_draw_slider (GtkStyle *style,
GdkWindow *window,
cairo_t *cr,
GtkStateType state_type,
GtkShadowType shadow_type,
GdkRectangle *area,
GtkWidget *widget,
const gchar *detail,
gint x,
@ -3691,23 +3689,21 @@ gtk_default_draw_slider (GtkStyle *style,
gint height,
GtkOrientation orientation)
{
sanitize_size (window, &width, &height);
gtk_paint_box (style, window, state_type, shadow_type,
area, widget, detail, x, y, width, height);
gtk_cairo_paint_box (style, cr, state_type, shadow_type,
widget, detail, x, y, width, height);
if (detail &&
(strcmp ("hscale", detail) == 0 ||
strcmp ("vscale", detail) == 0))
{
if (orientation == GTK_ORIENTATION_HORIZONTAL)
gtk_paint_vline (style, window, state_type, area, widget, detail,
y + style->ythickness,
y + height - style->ythickness - 1, x + width / 2);
gtk_cairo_paint_vline (style, cr, state_type, widget, detail,
y + style->ythickness,
y + height - style->ythickness - 1, x + width / 2);
else
gtk_paint_hline (style, window, state_type, area, widget, detail,
x + style->xthickness,
x + width - style->xthickness - 1, y + height / 2);
gtk_cairo_paint_hline (style, cr, state_type, widget, detail,
x + style->xthickness,
x + width - style->xthickness - 1, y + height / 2);
}
}
@ -5900,13 +5896,66 @@ gtk_paint_slider (GtkStyle *style,
gint height,
GtkOrientation orientation)
{
cairo_t *cr;
g_return_if_fail (GTK_IS_STYLE (style));
g_return_if_fail (GTK_STYLE_GET_CLASS (style)->draw_slider != NULL);
g_return_if_fail (style->depth == gdk_drawable_get_depth (window));
GTK_STYLE_GET_CLASS (style)->draw_slider (style, window, state_type, shadow_type,
(GdkRectangle *) area, widget, detail,
sanitize_size (window, &width, &height);
cr = gtk_style_cairo_create (window, area);
GTK_STYLE_GET_CLASS (style)->draw_slider (style, cr, state_type, shadow_type,
widget, detail,
x, y, width, height, orientation);
cairo_destroy (cr);
}
/**
* gtk_cairo_paint_slider:
* @style: a #GtkStyle
* @cr: a #cairo_t
* @state_type: a state
* @shadow_type: a shadow
* @widget: (allow-none): the widget
* @detail: (allow-none): a style detail
* @x: the x origin of the rectangle in which to draw a slider
* @y: the y origin of the rectangle in which to draw a slider
* @width: the width of the rectangle in which to draw a slider
* @height: the height of the rectangle in which to draw a slider
* @orientation: the orientation to be used
*
* Draws a slider in the given rectangle on @cr using the
* given style and orientation.
**/
void
gtk_cairo_paint_slider (GtkStyle *style,
cairo_t *cr,
GtkStateType state_type,
GtkShadowType shadow_type,
GtkWidget *widget,
const gchar *detail,
gint x,
gint y,
gint width,
gint height,
GtkOrientation orientation)
{
g_return_if_fail (GTK_IS_STYLE (style));
g_return_if_fail (GTK_STYLE_GET_CLASS (style)->draw_slider != 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_slider (style, cr, state_type, shadow_type,
widget, detail,
x, y, width, height, orientation);
cairo_restore (cr);
}
/**

38
gtk/gtkstyle.h
View File

@ -310,10 +310,9 @@ struct _GtkStyleClass
gint width,
gint height);
void (*draw_slider) (GtkStyle *style,
GdkWindow *window,
cairo_t *cr,
GtkStateType state_type,
GtkShadowType shadow_type,
GdkRectangle *area,
GtkWidget *widget,
const gchar *detail,
gint x,
@ -742,18 +741,29 @@ void gtk_cairo_paint_focus (GtkStyle *style,
gint y,
gint width,
gint height);
void gtk_paint_slider (GtkStyle *style,
GdkWindow *window,
GtkStateType state_type,
GtkShadowType shadow_type,
const GdkRectangle *area,
GtkWidget *widget,
const gchar *detail,
gint x,
gint y,
gint width,
gint height,
GtkOrientation orientation);
void gtk_paint_slider (GtkStyle *style,
GdkWindow *window,
GtkStateType state_type,
GtkShadowType shadow_type,
const GdkRectangle *area,
GtkWidget *widget,
const gchar *detail,
gint x,
gint y,
gint width,
gint height,
GtkOrientation orientation);
void gtk_cairo_paint_slider (GtkStyle *style,
cairo_t *cr,
GtkStateType state_type,
GtkShadowType shadow_type,
GtkWidget *widget,
const gchar *detail,
gint x,
gint y,
gint width,
gint height,
GtkOrientation orientation);
void gtk_paint_handle (GtkStyle *style,
GdkWindow *window,
GtkStateType state_type,

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

@ -841,10 +841,9 @@ draw_focus (GtkStyle *style,
static void
draw_slider (GtkStyle *style,
GdkWindow *window,
cairo_t *cr,
GtkStateType state,
GtkShadowType shadow,
GdkRectangle *area,
GtkWidget *widget,
const gchar *detail,
gint x,
@ -855,9 +854,6 @@ draw_slider (GtkStyle *style,
{
ThemeMatchData match_data;
g_return_if_fail(style != NULL);
g_return_if_fail(window != NULL);
match_data.function = TOKEN_D_SLIDER;
match_data.detail = (gchar *)detail;
match_data.flags = (THEME_MATCH_SHADOW |
@ -867,9 +863,9 @@ draw_slider (GtkStyle *style,
match_data.state = state;
match_data.orientation = orientation;
if (!draw_simple_image_no_cairo (style, window, area, widget, &match_data, TRUE, TRUE,
if (!draw_simple_image (style, cr, widget, &match_data, TRUE, TRUE,
x, y, width, height))
parent_class->draw_slider (style, window, state, shadow, area, widget, detail,
parent_class->draw_slider (style, cr, state, shadow, widget, detail,
x, y, width, height, orientation);
}