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API: Change cellrenderer->render vfunc to take a cairo_t

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Also constify the rectangle arguments. They were const anyway.
This commit is contained in:
Benjamin Otte
2010-08-21 13:18:14 +02:00
parent 4138e86ad4
commit e31e77eeb8
7 changed files with 136 additions and 148 deletions
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24
gtk/gtkcellrendererpixbuf.c
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@ -45,11 +45,10 @@ static void gtk_cell_renderer_pixbuf_get_size (GtkCellRenderer *cel
gint *width,
gint *height);
static void gtk_cell_renderer_pixbuf_render (GtkCellRenderer *cell,
GdkDrawable *window,
cairo_t *cr,
GtkWidget *widget,
GdkRectangle *background_area,
GdkRectangle *cell_area,
GdkRectangle *expose_area,
const GdkRectangle *background_area,
const GdkRectangle *cell_area,
GtkCellRendererState flags);
@ -743,11 +742,10 @@ gtk_cell_renderer_pixbuf_get_size (GtkCellRenderer *cell,
static void
gtk_cell_renderer_pixbuf_render (GtkCellRenderer *cell,
GdkWindow *window,
cairo_t *cr,
GtkWidget *widget,
GdkRectangle *background_area,
GdkRectangle *cell_area,
GdkRectangle *expose_area,
const GdkRectangle *background_area,
const GdkRectangle *cell_area,
GtkCellRendererState flags)
{
@ -759,11 +757,10 @@ gtk_cell_renderer_pixbuf_render (GtkCellRenderer *cell,
GdkPixbuf *symbolic = NULL;
GdkRectangle pix_rect;
GdkRectangle draw_rect;
cairo_t *cr;
gboolean is_expander;
gint xpad, ypad;
gtk_cell_renderer_pixbuf_get_size (cell, widget, cell_area,
gtk_cell_renderer_pixbuf_get_size (cell, widget, (GdkRectangle *) cell_area,
&pix_rect.x,
&pix_rect.y,
&pix_rect.width,
@ -775,8 +772,7 @@ gtk_cell_renderer_pixbuf_render (GtkCellRenderer *cell,
pix_rect.width -= xpad * 2;
pix_rect.height -= ypad * 2;
if (!gdk_rectangle_intersect (cell_area, &pix_rect, &draw_rect) ||
!gdk_rectangle_intersect (expose_area, &draw_rect, &draw_rect))
if (!gdk_rectangle_intersect (cell_area, &pix_rect, &draw_rect))
return;
pixbuf = priv->pixbuf;
@ -852,14 +848,10 @@ gtk_cell_renderer_pixbuf_render (GtkCellRenderer *cell,
}
}
cr = gdk_cairo_create (window);
gdk_cairo_set_source_pixbuf (cr, pixbuf, pix_rect.x, pix_rect.y);
gdk_cairo_rectangle (cr, &draw_rect);
cairo_fill (cr);
cairo_destroy (cr);
if (invisible)
g_object_unref (invisible);