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style: Convert draw_tab vfunc to Cairo version

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This commit is contained in:
Benjamin Otte 2010-08-16 22:10:00 +02:00
parent f2dc8a26ed
commit e1544bcc7f
3 changed files with 76 additions and 37 deletions
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68
gtk/gtkstyle.c
View File

@ -189,10 +189,9 @@ static void gtk_default_draw_option (GtkStyle *style,
gint width,
gint height);
static void gtk_default_draw_tab (GtkStyle *style,
GdkWindow *window,
cairo_t *cr,
GtkStateType state_type,
GtkShadowType shadow_type,
GdkRectangle *area,
GtkWidget *widget,
const gchar *detail,
gint x,
@ -3000,10 +2999,9 @@ gtk_default_draw_option (GtkStyle *style,
static void
gtk_default_draw_tab (GtkStyle *style,
GdkWindow *window,
cairo_t *cr,
GtkStateType state_type,
GtkShadowType shadow_type,
GdkRectangle *area,
GtkWidget *widget,
const gchar *detail,
gint x,
@ -3013,19 +3011,10 @@ gtk_default_draw_tab (GtkStyle *style,
{
#define ARROW_SPACE 4
cairo_t *cr;
GtkRequisition indicator_size;
GtkBorder indicator_spacing;
gint arrow_height;
cr = gdk_cairo_create (window);
if (area)
{
gdk_cairo_rectangle (cr, area);
cairo_clip (cr);
}
option_menu_get_props (widget, &indicator_size, &indicator_spacing);
indicator_size.width += (indicator_size.width % 2) - 1;
@ -3053,8 +3042,6 @@ gtk_default_draw_tab (GtkStyle *style,
draw_arrow (cr, &style->fg[state_type],
GTK_ARROW_DOWN, x, y + arrow_height + ARROW_SPACE,
indicator_size.width, arrow_height);
cairo_destroy (cr);
}
static void
@ -5492,13 +5479,60 @@ gtk_paint_tab (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_tab != NULL);
g_return_if_fail (style->depth == gdk_drawable_get_depth (window));
GTK_STYLE_GET_CLASS (style)->draw_tab (style, window, state_type, shadow_type,
(GdkRectangle *) area, widget, detail,
cr = gtk_style_cairo_create (window, area);
gtk_cairo_paint_tab (style, cr, state_type, shadow_type,
widget, detail,
x, y, width, height);
cairo_destroy (cr);
}
/**
* gtk_cairo_paint_tab:
* @style: a #GtkStyle
* @cr: a #cairo_t
* @state_type: a state
* @shadow_type: the type of shadow to draw
* @widget: (allow-none): the widget
* @detail: (allow-none): a style detail
* @x: x origin of the rectangle to draw the tab in
* @y: y origin of the rectangle to draw the tab in
* @width: the width of the rectangle to draw the tab in
* @height: the height of the rectangle to draw the tab in
*
* Draws an option menu tab (i.e. the up and down pointing arrows)
* in the given rectangle on @cr using the given parameters.
*/
void
gtk_cairo_paint_tab (GtkStyle *style,
cairo_t *cr,
GtkStateType state_type,
GtkShadowType shadow_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_tab != NULL);
g_return_if_fail (cr != NULL);
cairo_save (cr);
GTK_STYLE_GET_CLASS (style)->draw_tab (style, cr, state_type, shadow_type,
widget, detail,
x, y, width, height);
cairo_restore (cr);
}
/**

35
gtk/gtkstyle.h
View File

@ -254,10 +254,9 @@ struct _GtkStyleClass
gint width,
gint height);
void (*draw_tab) (GtkStyle *style,
GdkWindow *window,
cairo_t *cr,
GtkStateType state_type,
GtkShadowType shadow_type,
GdkRectangle *area,
GtkWidget *widget,
const gchar *detail,
gint x,
@ -630,17 +629,27 @@ void gtk_cairo_paint_option (GtkStyle *style,
gint y,
gint width,
gint height);
void gtk_paint_tab (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);
void gtk_paint_tab (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);
void gtk_cairo_paint_tab (GtkStyle *style,
cairo_t *cr,
GtkStateType state_type,
GtkShadowType shadow_type,
GtkWidget *widget,
const gchar *detail,
gint x,
gint y,
gint width,
gint height);
void gtk_paint_shadow_gap (GtkStyle *style,
GdkWindow *window,
GtkStateType state_type,

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

@ -741,10 +741,9 @@ draw_option (GtkStyle *style,
static void
draw_tab (GtkStyle *style,
GdkWindow *window,
cairo_t *cr,
GtkStateType state,
GtkShadowType shadow,
GdkRectangle *area,
GtkWidget *widget,
const gchar *detail,
gint x,
@ -754,18 +753,15 @@ draw_tab (GtkStyle *style,
{
ThemeMatchData match_data;
g_return_if_fail(style != NULL);
g_return_if_fail(window != NULL);
match_data.function = TOKEN_D_TAB;
match_data.detail = (gchar *)detail;
match_data.flags = THEME_MATCH_SHADOW | THEME_MATCH_STATE;
match_data.shadow = shadow;
match_data.state = state;
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_tab (style, window, state, shadow, area, widget, detail,
parent_class->draw_tab (style, cr, state, shadow, widget, detail,
x, y, width, height);
}