+++ /dev/null
-<!-- ##### SECTION Title ##### -->
-GtkPixmap
-
-<!-- ##### SECTION Short_Description ##### -->
-A widget displaying a graphical image or icon
-
-<!-- ##### SECTION Long_Description ##### -->
-<para>
-The #GtkPixmap widget displays a graphical image or icon.
-The icon is typically created using gdk_pixmap_colormap_create_from_xpm()
-or gdk_pixmap_colormap_create_from_xpm_d().
-</para>
-<para>
-The pixels in a #GtkPixmap cannot be manipulated by the application after
-creation, since under the X Window system the pixel data is stored on the
-X server and so is not available to the client application.
-If you want to create graphical images which can be manipulated by the
-application, look at #GtkImage and #GdkRGB.
-</para>
-<para>
-GtkPixmap has been deprecated since GTK+ 2.0 and should not be used
-in newly written code. Use #GtkImage instead.
-</para>
-
-<!-- ##### SECTION See_Also ##### -->
-<para>
-
-</para>
-
-<!-- ##### SECTION Stability_Level ##### -->
-
-
-<!-- ##### STRUCT GtkPixmap ##### -->
-<para>
-The #GtkPixmap-struct struct contains private data only, and
-should be accessed using the functions below.
-</para>
-
-
-<!-- ##### FUNCTION gtk_pixmap_new ##### -->
-<para>
-Creates a new #GtkPixmap, using the given GDK pixmap and mask.
-</para>
-
-@pixmap: a #GDKPixmap.
-@mask: a #GDKBitmap which indicates which parts of the @pixmap should be
-transparent.
-@Returns: a new #GtkPixmap.
-
-
-<!-- ##### FUNCTION gtk_pixmap_set ##### -->
-<para>
-Sets the #GdkPixmap and #GdkBitmap mask.
-</para>
-
-@pixmap: a #GtkPixmap.
-@val: a #GdkPixmap.
-@mask: a #GdkBitmap, which indicates which parts of the @pixmap should be
-transparent. This can be NULL, in which case none of the @pixmap is
-transparent.
-
-
-<!-- ##### FUNCTION gtk_pixmap_get ##### -->
-<para>
-Gets the current #GdkPixmap and #GdkBitmap mask.
-</para>
-
-@pixmap: a #GtkPixmap.
-@val: returns the current #GdkPixmap.
-@mask: returns the current #GdkBitmap mask.
-
-
-<!-- ##### FUNCTION gtk_pixmap_set_build_insensitive ##### -->
-<para>
-Sets wether an extra pixmap should be automatically created and used
-when the pixmap is insensitive. The default value is %TRUE.
-</para>
-
-@pixmap: a #GtkPixmap.
-@build: set to %TRUE if an extra pixmap should be automatically created to use
-when the pixmap is insensitive.
-
-
+++ /dev/null
-/* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * Insensitive pixmap building code by Eckehard Berns from GNOME Stock
- * Copyright (C) 1997, 1998 Free Software Foundation
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
- * file for a list of people on the GTK+ Team. See the ChangeLog
- * files for a list of changes. These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
- */
-
-#include "config.h"
-#include <math.h>
-
-#undef GTK_DISABLE_DEPRECATED
-#define __GTK_PIXMAP_C__
-
-#include "gtkcontainer.h"
-#include "gtkpixmap.h"
-#include "gtkintl.h"
-
-#include "gtkalias.h"
-
-
-static gint gtk_pixmap_expose (GtkWidget *widget,
- GdkEventExpose *event);
-static void gtk_pixmap_finalize (GObject *object);
-static void build_insensitive_pixmap (GtkPixmap *gtkpixmap);
-
-G_DEFINE_TYPE (GtkPixmap, gtk_pixmap, GTK_TYPE_MISC)
-
-static void
-gtk_pixmap_class_init (GtkPixmapClass *class)
-{
- GObjectClass *gobject_class = G_OBJECT_CLASS (class);
- GtkWidgetClass *widget_class;
-
- widget_class = (GtkWidgetClass*) class;
-
- gobject_class->finalize = gtk_pixmap_finalize;
-
- widget_class->expose_event = gtk_pixmap_expose;
-}
-
-static void
-gtk_pixmap_init (GtkPixmap *pixmap)
-{
- gtk_widget_set_has_window (GTK_WIDGET (pixmap), FALSE);
-
- pixmap->pixmap = NULL;
- pixmap->mask = NULL;
-}
-
-/**
- * gtk_pixmap_new:
- * @mask: (allow-none):
- */
-GtkWidget*
-gtk_pixmap_new (GdkPixmap *val,
- GdkBitmap *mask)
-{
- GtkPixmap *pixmap;
-
- g_return_val_if_fail (val != NULL, NULL);
-
- pixmap = gtk_type_new (gtk_pixmap_get_type ());
-
- pixmap->build_insensitive = TRUE;
- gtk_pixmap_set (pixmap, val, mask);
-
- return GTK_WIDGET (pixmap);
-}
-
-static void
-gtk_pixmap_finalize (GObject *object)
-{
- gtk_pixmap_set (GTK_PIXMAP (object), NULL, NULL);
-
- G_OBJECT_CLASS (gtk_pixmap_parent_class)->finalize (object);
-}
-
-void
-gtk_pixmap_set (GtkPixmap *pixmap,
- GdkPixmap *val,
- GdkBitmap *mask)
-{
- gint width;
- gint height;
- gint oldwidth;
- gint oldheight;
-
- g_return_if_fail (GTK_IS_PIXMAP (pixmap));
- if(GDK_IS_DRAWABLE(val))
- g_return_if_fail (gdk_colormap_get_visual (gtk_widget_get_colormap (GTK_WIDGET (pixmap)))->depth == gdk_drawable_get_depth (GDK_DRAWABLE (val)));
-
- if (pixmap->pixmap != val)
- {
- oldwidth = GTK_WIDGET (pixmap)->requisition.width;
- oldheight = GTK_WIDGET (pixmap)->requisition.height;
- if (pixmap->pixmap)
- g_object_unref (pixmap->pixmap);
- if (pixmap->pixmap_insensitive)
- g_object_unref (pixmap->pixmap_insensitive);
- pixmap->pixmap = val;
- pixmap->pixmap_insensitive = NULL;
- if (pixmap->pixmap)
- {
- g_object_ref (pixmap->pixmap);
- gdk_drawable_get_size (pixmap->pixmap, &width, &height);
- GTK_WIDGET (pixmap)->requisition.width =
- width + GTK_MISC (pixmap)->xpad * 2;
- GTK_WIDGET (pixmap)->requisition.height =
- height + GTK_MISC (pixmap)->ypad * 2;
- }
- else
- {
- GTK_WIDGET (pixmap)->requisition.width = 0;
- GTK_WIDGET (pixmap)->requisition.height = 0;
- }
- if (gtk_widget_get_visible (GTK_WIDGET (pixmap)))
- {
- if ((GTK_WIDGET (pixmap)->requisition.width != oldwidth) ||
- (GTK_WIDGET (pixmap)->requisition.height != oldheight))
- gtk_widget_queue_resize (GTK_WIDGET (pixmap));
- else
- gtk_widget_queue_draw (GTK_WIDGET (pixmap));
- }
- }
-
- if (pixmap->mask != mask)
- {
- if (pixmap->mask)
- g_object_unref (pixmap->mask);
- pixmap->mask = mask;
- if (pixmap->mask)
- g_object_ref (pixmap->mask);
- }
-}
-
-void
-gtk_pixmap_get (GtkPixmap *pixmap,
- GdkPixmap **val,
- GdkBitmap **mask)
-{
- g_return_if_fail (GTK_IS_PIXMAP (pixmap));
-
- if (val)
- *val = pixmap->pixmap;
- if (mask)
- *mask = pixmap->mask;
-}
-
-static gint
-gtk_pixmap_expose (GtkWidget *widget,
- GdkEventExpose *event)
-{
- GtkPixmap *pixmap;
- GtkMisc *misc;
- gint x, y;
- gfloat xalign;
-
- g_return_val_if_fail (GTK_IS_PIXMAP (widget), FALSE);
- g_return_val_if_fail (event != NULL, FALSE);
-
- if (GTK_WIDGET_DRAWABLE (widget))
- {
- pixmap = GTK_PIXMAP (widget);
- misc = GTK_MISC (widget);
-
- if (gtk_widget_get_direction (widget) == GTK_TEXT_DIR_LTR)
- xalign = misc->xalign;
- else
- xalign = 1.0 - misc->xalign;
-
- x = floor (widget->allocation.x + misc->xpad
- + ((widget->allocation.width - widget->requisition.width) * xalign));
- y = floor (widget->allocation.y + misc->ypad
- + ((widget->allocation.height - widget->requisition.height) * misc->yalign));
-
- if (pixmap->mask)
- {
- gdk_gc_set_clip_mask (widget->style->black_gc, pixmap->mask);
- gdk_gc_set_clip_origin (widget->style->black_gc, x, y);
- }
-
- if (gtk_widget_get_state (widget) == GTK_STATE_INSENSITIVE
- && pixmap->build_insensitive)
- {
- if (!pixmap->pixmap_insensitive)
- build_insensitive_pixmap (pixmap);
- gdk_draw_drawable (widget->window,
- widget->style->black_gc,
- pixmap->pixmap_insensitive,
- 0, 0, x, y, -1, -1);
- }
- else
- {
- gdk_draw_drawable (widget->window,
- widget->style->black_gc,
- pixmap->pixmap,
- 0, 0, x, y, -1, -1);
- }
-
- if (pixmap->mask)
- {
- gdk_gc_set_clip_mask (widget->style->black_gc, NULL);
- gdk_gc_set_clip_origin (widget->style->black_gc, 0, 0);
- }
- }
- return FALSE;
-}
-
-void
-gtk_pixmap_set_build_insensitive (GtkPixmap *pixmap, gboolean build)
-{
- g_return_if_fail (GTK_IS_PIXMAP (pixmap));
-
- pixmap->build_insensitive = build;
-
- if (gtk_widget_get_visible (GTK_WIDGET (pixmap)))
- {
- gtk_widget_queue_draw (GTK_WIDGET (pixmap));
- }
-}
-
-static void
-build_insensitive_pixmap (GtkPixmap *gtkpixmap)
-{
- GdkPixmap *pixmap = gtkpixmap->pixmap;
- GdkPixmap *insensitive;
- gint w, h;
- GdkPixbuf *pixbuf;
- GdkPixbuf *stated;
-
- gdk_drawable_get_size (pixmap, &w, &h);
-
- pixbuf = gdk_pixbuf_get_from_drawable (NULL,
- pixmap,
- gtk_widget_get_colormap (GTK_WIDGET (gtkpixmap)),
- 0, 0,
- 0, 0,
- w, h);
-
- stated = gdk_pixbuf_copy (pixbuf);
-
- gdk_pixbuf_saturate_and_pixelate (pixbuf, stated,
- 0.8, TRUE);
-
- g_object_unref (pixbuf);
- pixbuf = NULL;
-
- insensitive = gdk_pixmap_new (GTK_WIDGET (gtkpixmap)->window, w, h, -1);
-
- gdk_draw_pixbuf (insensitive,
- GTK_WIDGET (gtkpixmap)->style->white_gc,
- stated,
- 0, 0,
- 0, 0,
- w, h,
- GDK_RGB_DITHER_NORMAL,
- 0, 0);
-
- gtkpixmap->pixmap_insensitive = insensitive;
-
- g_object_unref (stated);
-}
-
-#include "gtkaliasdef.c"
+++ /dev/null
-/* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-/*
- * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
- * file for a list of people on the GTK+ Team. See the ChangeLog
- * files for a list of changes. These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
- */
-
-#if !defined (GTK_DISABLE_DEPRECATED) || defined (__GTK_PIXMAP_C__)
-
-#ifndef __GTK_PIXMAP_H__
-#define __GTK_PIXMAP_H__
-
-#include <gtk/gtk.h>
-
-
-G_BEGIN_DECLS
-
-#define GTK_TYPE_PIXMAP (gtk_pixmap_get_type ())
-#define GTK_PIXMAP(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_PIXMAP, GtkPixmap))
-#define GTK_PIXMAP_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_PIXMAP, GtkPixmapClass))
-#define GTK_IS_PIXMAP(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_PIXMAP))
-#define GTK_IS_PIXMAP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_PIXMAP))
-#define GTK_PIXMAP_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_PIXMAP, GtkPixmapClass))
-
-
-typedef struct _GtkPixmap GtkPixmap;
-typedef struct _GtkPixmapClass GtkPixmapClass;
-
-struct _GtkPixmap
-{
- GtkMisc misc;
-
- GdkPixmap *pixmap;
- GdkBitmap *mask;
-
- GdkPixmap *pixmap_insensitive;
- guint build_insensitive : 1;
-};
-
-struct _GtkPixmapClass
-{
- GtkMiscClass parent_class;
-};
-
-
-GType gtk_pixmap_get_type (void) G_GNUC_CONST;
-GtkWidget* gtk_pixmap_new (GdkPixmap *pixmap,
- GdkBitmap *mask);
-void gtk_pixmap_set (GtkPixmap *pixmap,
- GdkPixmap *val,
- GdkBitmap *mask);
-void gtk_pixmap_get (GtkPixmap *pixmap,
- GdkPixmap **val,
- GdkBitmap **mask);
-
-void gtk_pixmap_set_build_insensitive (GtkPixmap *pixmap,
- gboolean build);
-
-
-G_END_DECLS
-
-#endif /* __GTK_PIXMAP_H__ */
-
-#endif /* GTK_DISABLE_DEPRECATED */
projects / ~andy / gtk / commitdiff