mirror of
https://github.com/Gnucash/gnucash.git
synced 2025-02-25 18:55:30 -06:00
f28d033d74
git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@11565 57a11ea4-9604-0410-9ed3-97b8803252fd
143 lines
3.8 KiB
C
143 lines
3.8 KiB
C
/* vim: set sw=8: -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
|
|
/*
|
|
* god-drawing-view.c: MS Office Graphic Object support
|
|
*
|
|
* Copyright (C) 2000-2002
|
|
* Jody Goldberg (jody@gnome.org)
|
|
* Michael Meeks (mmeeks@gnu.org)
|
|
* Christopher James Lahey <clahey@ximian.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of the
|
|
* License, or (at your option) any later version.
|
|
*
|
|
* This program 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 General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
|
|
* USA
|
|
*/
|
|
|
|
#include <goffice/goffice-config.h>
|
|
#include "drawing/god-drawing-view.h"
|
|
#include <gsf/gsf-impl-utils.h>
|
|
#include <drawing/god-drawing-renderer-gdk.h>
|
|
|
|
static GObjectClass *parent_class;
|
|
|
|
struct GodDrawingViewPrivate_ {
|
|
GodDrawingRendererGdk *renderer;
|
|
};
|
|
|
|
GodDrawingView *
|
|
god_drawing_view_new (void)
|
|
{
|
|
GodDrawingView *view;
|
|
|
|
view = g_object_new (GOD_DRAWING_VIEW_TYPE, NULL);
|
|
|
|
return view;
|
|
}
|
|
|
|
GodDrawing *
|
|
god_drawing_view_get_drawing (GodDrawingView *view)
|
|
{
|
|
return god_drawing_renderer_gdk_get_drawing (view->priv->renderer);
|
|
}
|
|
|
|
void
|
|
god_drawing_view_set_drawing (GodDrawingView *view,
|
|
GodDrawing *drawing)
|
|
{
|
|
god_drawing_renderer_gdk_set_drawing (view->priv->renderer, drawing);
|
|
gtk_widget_queue_draw (GTK_WIDGET (view));
|
|
}
|
|
|
|
GodAnchor *
|
|
god_drawing_view_get_extents (GodDrawingView *view)
|
|
{
|
|
return god_drawing_renderer_gdk_get_extents (view->priv->renderer);
|
|
}
|
|
|
|
void
|
|
god_drawing_view_set_extents (GodDrawingView *view,
|
|
GodAnchor *extents)
|
|
{
|
|
god_drawing_renderer_gdk_set_extents (view->priv->renderer, extents);
|
|
gtk_widget_queue_draw (GTK_WIDGET (view));
|
|
}
|
|
|
|
static void
|
|
god_drawing_view_init (GObject *object)
|
|
{
|
|
GodDrawingView *view = GOD_DRAWING_VIEW (object);
|
|
|
|
view->priv = g_new0 (GodDrawingViewPrivate, 1);
|
|
view->priv->renderer = god_drawing_renderer_gdk_new ();
|
|
}
|
|
|
|
static void
|
|
god_drawing_view_realize (GtkWidget *widget)
|
|
{
|
|
GodDrawingView *view = GOD_DRAWING_VIEW (widget);
|
|
|
|
GTK_WIDGET_CLASS(parent_class)->realize (widget);
|
|
|
|
god_drawing_renderer_gdk_set_drawable (view->priv->renderer,
|
|
widget->window);
|
|
god_drawing_renderer_gdk_set_gc (view->priv->renderer,
|
|
widget->style->fg_gc[0]);
|
|
}
|
|
|
|
static gboolean
|
|
god_drawing_view_expose_event (GtkWidget *widget,
|
|
GdkEventExpose *event)
|
|
{
|
|
GodDrawingView *view = GOD_DRAWING_VIEW (widget);
|
|
god_drawing_renderer_gdk_render (view->priv->renderer,
|
|
&event->area);
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
god_drawing_view_dispose (GObject *object)
|
|
{
|
|
GodDrawingView *view = GOD_DRAWING_VIEW (object);
|
|
|
|
if (view->priv == NULL)
|
|
return;
|
|
|
|
if (view->priv->renderer)
|
|
g_object_unref (view->priv->renderer);
|
|
g_free (view->priv);
|
|
view->priv = NULL;
|
|
|
|
G_OBJECT_CLASS (parent_class)->dispose (object);
|
|
}
|
|
|
|
static void
|
|
god_drawing_view_class_init (GodDrawingViewClass *class)
|
|
{
|
|
GObjectClass *object_class;
|
|
GtkWidgetClass *widget_class;
|
|
|
|
object_class = (GObjectClass *) class;
|
|
widget_class = (GtkWidgetClass *) class;
|
|
|
|
parent_class = g_type_class_peek_parent (class);
|
|
|
|
object_class->dispose = god_drawing_view_dispose;
|
|
|
|
widget_class->realize = god_drawing_view_realize;
|
|
widget_class->expose_event = god_drawing_view_expose_event;
|
|
}
|
|
|
|
GSF_CLASS (GodDrawingView, god_drawing_view,
|
|
god_drawing_view_class_init, god_drawing_view_init,
|
|
GTK_TYPE_DRAWING_AREA)
|