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801634a502
* glue/canvas-proxy.c (update), glue/canvas-proxy-marshal.list: Marshal the array as a pointer for now. * gnome/voidObjectAffineSVPintSignal.cs: Added. * gnome/CanvasProxy.cs (Update): Use a custom signal handler. svn path=/trunk/gtk-sharp/; revision=7892
143 lines
4.6 KiB
C
143 lines
4.6 KiB
C
/*
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* canvasproxy.c - glue functions for creating C# CanvasItems
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*
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* Author: Duncan Mak (duncan@ximian.com)
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*
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* Copyright (C), 2002. Ximian, Inc.
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*
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*/
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#include <gtk/gtkobject.h>
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#include "canvas-proxy.h"
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#include "canvas-proxy-marshal.h"
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enum {
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UPDATE,
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REALIZE,
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UNREALIZE,
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MAP,
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UNMAP,
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COVERAGE,
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DRAW,
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RENDER,
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POINT,
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BOUNDS,
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LAST_SIGNAL,
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};
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static GnomeCanvasItemClass *parent_class;
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static guint proxy_signals [LAST_SIGNAL];
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/* Class initialization */
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static void
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gtksharp_canvas_proxy_class_init (CanvasProxyClass *class)
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{
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GObjectClass *gobject_class;
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GtkObjectClass *object_class;
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GnomeCanvasItemClass *item_class;
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gobject_class = (GObjectClass *) class;
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object_class = (GtkObjectClass *) class;
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item_class = (GnomeCanvasItemClass *) class;
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parent_class = g_type_class_peek_parent (class);
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/* void (* update) (GnomeCanvasItem *item, double *affine, ArtSVP *clip_path, int flags); */
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proxy_signals [UPDATE] = g_signal_new ("update",
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G_TYPE_FROM_CLASS (object_class),
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G_SIGNAL_RUN_LAST,
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G_STRUCT_OFFSET (GnomeCanvasItemClass, update),
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NULL, NULL,
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g_cclosure_user_marshal_VOID__OBJECT_POINTER_POINTER_INT,
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G_TYPE_NONE, 3, G_TYPE_POINTER,
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G_TYPE_POINTER, G_TYPE_INT);
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/* void (* realize) (GnomeCanvasItem *item); */
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proxy_signals [REALIZE] = g_signal_new ("realize",
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G_TYPE_FROM_CLASS (object_class),
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G_SIGNAL_RUN_LAST,
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G_STRUCT_OFFSET (GnomeCanvasItemClass, realize),
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NULL, NULL,
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g_cclosure_marshal_VOID__OBJECT,
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G_TYPE_NONE, 0);
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/* void (* unrealize) (GnomeCanvasItem *item); */
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proxy_signals [UNREALIZE] = g_signal_new ("unrealize",
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G_TYPE_FROM_CLASS (object_class),
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G_SIGNAL_RUN_LAST,
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G_STRUCT_OFFSET (GnomeCanvasItemClass, unrealize),
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NULL, NULL,
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g_cclosure_marshal_VOID__OBJECT,
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G_TYPE_NONE, 0);
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/* void (* map) (GnomeCanvasItem *item); */
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proxy_signals [MAP] = g_signal_new ("map",
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G_TYPE_FROM_CLASS (object_class),
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G_SIGNAL_RUN_LAST,
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G_STRUCT_OFFSET (GnomeCanvasItemClass, map),
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NULL, NULL,
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g_cclosure_marshal_VOID__OBJECT,
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G_TYPE_NONE, 0);
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/* void (* unmap) (GnomeCanvasItem *item); */
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proxy_signals [UNMAP] = g_signal_new ("unmap",
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G_TYPE_FROM_CLASS (object_class),
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G_SIGNAL_RUN_LAST,
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G_STRUCT_OFFSET (GnomeCanvasItemClass, unmap),
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NULL, NULL,
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g_cclosure_marshal_VOID__OBJECT,
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G_TYPE_NONE, 0);
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/* ArtUta *(* coverage) (GnomeCanvasItem *item); */
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proxy_signals [COVERAGE] = g_signal_new ("coverage",
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G_TYPE_FROM_CLASS (object_class),
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G_SIGNAL_RUN_LAST,
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G_STRUCT_OFFSET (GnomeCanvasItemClass, coverage),
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NULL, NULL,
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g_cclosure_user_marshal_POINTER__OBJECT,
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G_TYPE_POINTER, 0);
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/* void (* draw) (GnomeCanvasItem *item, GdkDrawable *drawable, */
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/* int x, int y, int width, int height); */
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proxy_signals [DRAW] = g_signal_new ("draw",
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G_TYPE_FROM_CLASS (object_class),
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G_SIGNAL_RUN_LAST,
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G_STRUCT_OFFSET (GnomeCanvasItemClass, draw),
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NULL, NULL,
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g_cclosure_user_marshal_VOID__OBJECT_INT_INT_INT_INT,
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G_TYPE_NONE, 5, GDK_TYPE_DRAWABLE,
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G_TYPE_INT, G_TYPE_INT, G_TYPE_INT, G_TYPE_INT);
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/* void (* render) (GnomeCanvasItem *item, GnomeCanvasBuf *buf); */
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proxy_signals [RENDER] = g_signal_new ("render",
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G_TYPE_FROM_CLASS (object_class),
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G_SIGNAL_RUN_LAST,
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G_STRUCT_OFFSET (GnomeCanvasItemClass, render),
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NULL, NULL,
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g_cclosure_marshal_VOID__POINTER,
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G_TYPE_NONE, 1, G_TYPE_POINTER);
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/* double (* point) (GnomeCanvasItem *item, double x, double y, int cx, int cy, */
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/* GnomeCanvasItem **actual_item); */
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proxy_signals [POINT] = g_signal_new ("point",
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G_TYPE_FROM_CLASS (object_class),
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G_SIGNAL_RUN_LAST,
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G_STRUCT_OFFSET (GnomeCanvasItemClass, point),
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NULL, NULL,
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g_cclosure_user_marshal_DOUBLE__OBJECT_DOUBLE_DOUBLE_INT_INT_POINTER,
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G_TYPE_DOUBLE, 5, G_TYPE_DOUBLE, G_TYPE_DOUBLE,
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G_TYPE_INT, G_TYPE_INT, G_TYPE_POINTER);
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/* void (* bounds) (GnomeCanvasItem *item, double *x1, double *y1, double *x2, double *y2); */
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proxy_signals [BOUNDS] = g_signal_new ("bounds",
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G_TYPE_FROM_CLASS (object_class),
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G_SIGNAL_RUN_LAST,
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G_STRUCT_OFFSET (GnomeCanvasItemClass, bounds),
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NULL, NULL,
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g_cclosure_user_marshal_VOID__OBJECT_POINTER_POINTER_POINTER_POINTER,
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G_TYPE_NONE, 4, G_TYPE_POINTER, G_TYPE_POINTER,
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G_TYPE_POINTER, G_TYPE_POINTER);
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}
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