241 lines
6.1 KiB
C
241 lines
6.1 KiB
C
/*
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* $Id: viewer.h,v 1.22 2012/03/21 21:15:30 tom Exp $
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*/
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#ifndef CDKINCLUDES
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#ifndef CDKVIEWER_H
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#define CDKVIEWER_H 1
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef CDK_H
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#define CDKINCLUDES
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#include <cdk.h>
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#undef CDKINCLUDES
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#include <binding.h>
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#include <cdkscreen.h>
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#include <cdk_objs.h>
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#endif
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/*
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* Changes 1999-2004,2012 copyright Thomas E. Dickey
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*
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* Copyright 1999, Mike Glover
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgment:
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* This product includes software developed by Mike Glover
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* and contributors.
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* 4. Neither the name of Mike Glover, nor the names of contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY MIKE GLOVER AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL MIKE GLOVER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/*
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* Define the CDK viewer widget structure.
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*/
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struct SViewer {
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CDKOBJS obj;
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WINDOW * parent;
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WINDOW * win;
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WINDOW * shadowWin;
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chtype ** button;
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int * buttonLen;
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int * buttonPos;
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int buttonCount;
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chtype buttonHighlight;
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chtype ** list;
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int * listLen;
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int * listPos;
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int titleAdj;
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int listSize;
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int boxHeight;
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int boxWidth;
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int viewSize;
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int currentTop;
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int currentButton;
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int leftChar;
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int length;
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int maxLeftChar;
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int maxTopLine;
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int widestLine;
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long characters;
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boolean inProgress;
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boolean showLineInfo;
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boolean interpret;
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EExitType exitType;
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boolean shadow;
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};
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typedef struct SViewer CDKVIEWER;
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/*
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* This creates a pointer to a new CDK viewer widget.
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*/
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CDKVIEWER *newCDKViewer (
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CDKSCREEN * /* cdkscreen */,
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int /* xpos */,
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int /* ypos */,
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int /* height */,
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int /* width */,
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CDK_CSTRING2 /* buttons */,
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int /* buttonCount */,
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chtype /* buttonHighlight */,
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boolean /* Box */,
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boolean /* shadow */);
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/*
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* This activates the viewer widget.
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*/
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int activateCDKViewer (
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CDKVIEWER * /* viewer */,
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chtype * /* actions */);
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/*
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* This sets various attributes of the viewer widget.
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*/
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int setCDKViewer (
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CDKVIEWER * /* viewer */,
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const char * /* title */,
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CDK_CSTRING2 /* info */,
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int /* infoSize */,
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chtype /* buttonHighlight */,
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boolean /* interpret */,
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boolean /* showLineInfo */,
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boolean /* Box */);
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/*
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* This sets the contents of the viewer widget.
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*/
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int setCDKViewerInfo (
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CDKVIEWER * /* viewer */,
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CDK_CSTRING2 /* info */,
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int /* infoSize */,
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boolean /* interpret */);
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chtype **getCDKViewerInfo (
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CDKVIEWER * /* viewer */,
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int * /* size */);
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/*
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* This sets the title of the viewer widget.
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*/
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void setCDKViewerTitle (
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CDKVIEWER * /* viewer */,
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const char * /* title */);
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chtype **getCDKViewerTitle (
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CDKVIEWER * /* viewer */);
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/*
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* This sets the highlight bar attribute.
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*/
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void setCDKViewerHighlight (
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CDKVIEWER * /* viewer */,
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chtype /* buttonHighlight */);
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chtype getCDKViewerHighlight (
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CDKVIEWER * /* viewer */);
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/*
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* This sets the boolean flag dictating whether a information line
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* will be displayed in the top left corner of the viewer.
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*/
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void setCDKViewerInfoLine (
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CDKVIEWER * /* viewer */,
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boolean /* showLineInfo */);
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boolean getCDKViewerInfoLine (
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CDKVIEWER * /* viewer */);
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/*
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* This sets the box attribute of the widget.
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*/
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void setCDKViewerBox (
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CDKVIEWER * /* viewer */,
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boolean /* Box */);
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boolean getCDKViewerBox (
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CDKVIEWER * /* viewer */);
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/*
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* These set the drawing characters of the widget.
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*/
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#define setCDKViewerULChar(w,c) setULCharOf(w,c)
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#define setCDKViewerURChar(w,c) setURCharOf(w,c)
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#define setCDKViewerLLChar(w,c) setLLCharOf(w,c)
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#define setCDKViewerLRChar(w,c) setLRCharOf(w,c)
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#define setCDKViewerVerticalChar(w,c) setVTCharOf(w,c)
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#define setCDKViewerHorizontalChar(w,c) setHZCharOf(w,c)
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#define setCDKViewerBoxAttribute(w,c) setBXAttrOf(w,c)
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/*
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* This sets the background color of the widget.
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*/
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#define setCDKViewerBackgroundColor(w,c) setCDKObjectBackgroundColor(ObjOf(w),c)
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/*
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* This sets the background attribute of the widget.
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*/
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#define setCDKViewerBackgroundAttrib(w,c) setBKAttrOf(w,c)
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/*
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* This draws the viewer field on the screen.
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*/
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#define drawCDKViewer(obj,box) drawCDKObject(obj,box)
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/*
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* This erases the widget from the screen.
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*/
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#define eraseCDKViewer(obj) eraseCDKObject(obj)
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/*
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* This cleans out all of the information from the viewer.
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*/
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void cleanCDKViewer (
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CDKVIEWER * /* viewer */);
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/*
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* This moves the widget to the given location.
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*/
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#define moveCDKViewer(obj,xpos,ypos,relative,refresh) moveCDKObject(obj,xpos,ypos,relative,refresh)
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/*
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* This is an interactive method of moving the widget.
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*/
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#define positionCDKViewer(widget) positionCDKObject(ObjOf(widget),widget->win)
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/*
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* This destroys the widget and all the memory associated with the widget.
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*/
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#define destroyCDKViewer(obj) destroyCDKObject(obj)
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#ifdef __cplusplus
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}
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#endif
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#endif /* CDKVIEWER_H */
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#endif /* CDKINCLUDES */
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