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