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