Imported nx-X11-3.1.0-1.tar.gznx-X11/3.1.0-1

Summary: Imported nx-X11-3.1.0-1.tar.gz
Keywords:

Imported nx-X11-3.1.0-1.tar.gz
into Git repository

1 files changed, 160 insertions, 0 deletions

diff --git a/nx-X11/programs/Xserver/hw/dmx/config/Canvas.c b/nx-X11/programs/Xserver/hw/dmx/config/Canvas.c
new file mode 100644
index 000000000..4dccd7382
--- /dev/null
+++ b/nx-X11/programs/Xserver/hw/dmx/config/Canvas.c
@@ -0,0 +1,160 @@
+/* $XFree86$ */
+/*
+ * Copyright 1987, 1998  The Open Group
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation.
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+ * OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of The Open Group shall not be
+ * used in advertising or otherwise to promote the sale, use or other dealings
+ * in this Software without prior written authorization from The Open Group.
+ */
+
+/*
+ * Copyright 2002 Red Hat Inc., Durham, North Carolina.
+ *
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation on the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NON-INFRINGEMENT.  IN NO EVENT SHALL RED HAT AND/OR THEIR SUPPLIERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+/*
+ * Authors:
+ *   Rickard E. (Rik) Faith <faith@redhat.com>
+ *
+ * This file was originally taken from xc/lib/Xaw/Template.c
+ */
+
+#include <X11/IntrinsicP.h>
+#include <X11/StringDefs.h>
+#include "CanvasP.h"
+
+static void CanvasInitialize(Widget request, Widget w,
+                             ArgList args, Cardinal *num_args)
+{
+}
+
+static void CanvasExpose(Widget w, XEvent *event, Region region)
+{
+    CanvasExposeDataRec data;
+
+    data.w      = w;
+    data.event  = event;
+    data.region = region;
+    
+    if (!XtIsRealized(w)) return;
+    XtCallCallbacks(w, XtNcanvasExposeCallback, (XtPointer)&data);
+}
+
+static void CanvasResize(Widget w)
+{
+    if (!XtIsRealized(w)) return;
+    XtCallCallbacks(w, XtNcanvasResizeCallback, (XtPointer)w);
+}
+
+static void CanvasAction(Widget w, XEvent *event,
+                         String *params, Cardinal *num_params)
+{
+    XtCallCallbacks(w, XtNcallback, (XtPointer)event);
+}
+
+#define offset(field) XtOffsetOf(CanvasRec, canvas.field)
+static XtResource resources[] = {
+    { XtNcallback, XtCCallback, XtRCallback,
+      sizeof(XtCallbackList), offset(input_callback), XtRCallback, NULL },
+    { XtNcanvasExposeCallback, XtCcanvasExposeCallback, XtRCallback,
+      sizeof(XtCallbackList), offset(expose_callback), XtRCallback, NULL },
+    { XtNcanvasResizeCallback, XtCcanvasResizeCallback, XtRCallback,
+      sizeof(XtCallbackList), offset(resize_callback), XtRCallback, NULL },
+};
+#undef offset
+
+static XtActionsRec actions[] =
+{
+    {"canvas",	CanvasAction},
+};
+
+static char translations[] =
+"<Key>:    canvas()\n\
+<Motion>:  canvas()\n\
+<BtnDown>: canvas()\n\
+<BtnUp>: canvas()\n\
+"
+;
+
+#define Superclass	(&widgetClassRec)
+CanvasClassRec canvasClassRec = {
+    /* core */
+    {
+        (WidgetClass)Superclass,        /* superclass */
+        "Canvas",			/* class_name */
+        sizeof(CanvasRec),		/* widget_size */
+        NULL,				/* class_initialize */
+        NULL,				/* class_part_initialize */
+        False,				/* class_inited */
+        CanvasInitialize,		/* initialize */
+        NULL,				/* initialize_hook */
+        XtInheritRealize,		/* realize */
+        actions,			/* actions */
+        XtNumber(actions),		/* num_actions */
+        resources,			/* resources */
+        XtNumber(resources),		/* num_resources */
+        NULLQUARK,			/* xrm_class */
+        True,				/* compress_motion */
+        True,				/* compress_exposure */
+        True,				/* compress_enterleave */
+        False,				/* visible_interest */
+        NULL,				/* destroy */
+        CanvasResize,			/* resize */
+        CanvasExpose,                   /* expose */
+        NULL,				/* set_values */
+        NULL,				/* set_values_hook */
+        XtInheritSetValuesAlmost,	/* set_values_almost */
+        NULL,				/* get_values_hook */
+        NULL,				/* accept_focus */
+        XtVersion,			/* version */
+        NULL,				/* callback_private */
+        translations,			/* tm_table */
+        XtInheritQueryGeometry,		/* query_geometry */
+        XtInheritDisplayAccelerator,	/* display_accelerator */
+        NULL,				/* extension */
+    },
+    /* canvas */
+    {
+        NULL,				/* extension */
+    }
+};
+
+WidgetClass canvasWidgetClass = (WidgetClass)&canvasClassRec;