1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun 3*4882a593Smuzhiyun Copyright 1987, 1998 The Open Group 4*4882a593Smuzhiyun Copyright 2002 Red Hat Inc., Durham, North Carolina. 5*4882a593Smuzhiyun 6*4882a593Smuzhiyun Permission to use, copy, modify, distribute, and sell this software and its 7*4882a593Smuzhiyun documentation for any purpose is hereby granted without fee, provided that 8*4882a593Smuzhiyun the above copyright notice appear in all copies and that both that 9*4882a593Smuzhiyun copyright notice and this permission notice appear in supporting 10*4882a593Smuzhiyun documentation. 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun The above copyright notice and this permission notice shall be included in 13*4882a593Smuzhiyun all copies or substantial portions of the Software. 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16*4882a593Smuzhiyun IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17*4882a593Smuzhiyun FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18*4882a593Smuzhiyun OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN 19*4882a593Smuzhiyun AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 20*4882a593Smuzhiyun CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun Except as contained in this notice, the name of The Open Group shall not be 23*4882a593Smuzhiyun used in advertising or otherwise to promote the sale, use or other dealings 24*4882a593Smuzhiyun in this Software without prior written authorization from The Open Group. 25*4882a593Smuzhiyun 26*4882a593Smuzhiyun */ 27*4882a593Smuzhiyun 28*4882a593Smuzhiyun /* 29*4882a593Smuzhiyun * Authors: 30*4882a593Smuzhiyun * Rickard E. (Rik) Faith <faith@redhat.com> 31*4882a593Smuzhiyun * 32*4882a593Smuzhiyun * This file was originally taken from xc/lib/Xaw/Template.h 33*4882a593Smuzhiyun */ 34*4882a593Smuzhiyun 35*4882a593Smuzhiyun #ifndef _Canvas_h 36*4882a593Smuzhiyun #define _Canvas_h 37*4882a593Smuzhiyun 38*4882a593Smuzhiyun #include <X11/Intrinsic.h> 39*4882a593Smuzhiyun 40*4882a593Smuzhiyun #define XtNcanvasExposeCallback "canvasExposeCallback" 41*4882a593Smuzhiyun #define XtCcanvasExposeCallback "CanvasExposeCallback" 42*4882a593Smuzhiyun #define XtNcanvasResizeCallback "canvasResizeCallback" 43*4882a593Smuzhiyun #define XtCcanvasResizeCallback "CanvasResizeCallback" 44*4882a593Smuzhiyun 45*4882a593Smuzhiyun typedef struct _CanvasClassRec *CanvasWidgetClass; 46*4882a593Smuzhiyun typedef struct _CanvasRec *CanvasWidget; 47*4882a593Smuzhiyun extern WidgetClass canvasWidgetClass; 48*4882a593Smuzhiyun 49*4882a593Smuzhiyun typedef struct _CanvasExposeDataRec { 50*4882a593Smuzhiyun Widget w; 51*4882a593Smuzhiyun XEvent *event; 52*4882a593Smuzhiyun Region region; 53*4882a593Smuzhiyun } CanvasExposeDataRec, *CanvasExposeDataPtr; 54*4882a593Smuzhiyun 55*4882a593Smuzhiyun #endif /* _Canvas_h */ 56