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//------------------------------------------------------------------------------
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// This file is part of Toolkit for Conceptual Modeling (TCM).
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// (c) copyright 1995, Vrije Universiteit Amsterdam.
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// Author: Frank Dehne (frank@cs.vu.nl).
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// TCM is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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// TCM is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with TCM; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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//-----------------------------------------------------------------------------
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#include "editwindow.h"
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/// (abstract) main window class common to all drawing editors.
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class DrawWindow: public EditWindow {
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/*@Doc: {\large {\bf scope:} editor} */
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friend class DrawingArea;
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DrawWindow(const char *name);
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virtual ~DrawWindow();
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const char *GetClassName() { return "DrawWindow";}
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void SetAutoResize(bool set);
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void SetInlineEdit(bool set);
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virtual void SetHierarchic(bool set);
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/// set scale value string.
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void SetScaleValue(const char *s);
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DrawingArea *GetDrawingArea() {return drawingArea;}
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void FitDocument(int wd, int ht);
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void ShowPosition(int x, int y);
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/// sets name of edit undo menu item.
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void SetUndoName(const char *s);
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/// sets name of edit redo menu item.
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void SetRedoName(const char *s);
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/// enables edit undo menu item.
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void EnableUndo(bool flag);
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/// enables edit redo menu item.
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void EnableRedo(bool flag);
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void EnableDocumentSource(bool flag);
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virtual void WriteUsage(const char *s);
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/// parse user options.
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void ParseUserOptions(int argc, char **argv);
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Widget GetArrowButtons() {return arrowButtons;}
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void SetArrowButtons(Widget w) {arrowButtons=w;}
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Widget GetScrolledWindow() {return scrolledWindow;}
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void SetScrolledWindow(Widget w) {scrolledWindow = w;}
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Widget GetScaleValue() {return scaleValue;}
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void SetScaleValue(Widget w) {scaleValue=w;}
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void SetScrolledWindowWidth(int n) {scrollWidth=n;}
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int GetScrolledWindowWidth() {return scrollWidth;}
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void SetScrolledWindowHeight(int n) {scrollHeight=n;}
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int GetScrolledWindowHeight() {return scrollHeight;}
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void CreateDrawingArea();
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Widget CreateControlArea(Widget parent);
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Widget CreateScrolledWindow(Widget parent);
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Widget CreateScaleValue(Widget parent);
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Widget CreateArrowButtonSquare(Widget parent);
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virtual void InitMenuItems();
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/// DrawingArea part of main window.
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DrawingArea *drawingArea;
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/// Motif ScrolledWindow widget.
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Widget scrolledWindow;
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/// Horiz. scrollbar of scrollwin.
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Widget horizontalScrollBar;
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/// Vert. scrollbar of scrollwin.
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Widget verticalScrollBar;
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/// Motif Label for scale value.
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/// Motif ToggleButton for inline edit.
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Widget inlineEditToggle;
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/// Motif ToggleButton for recomputing sizes.
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Widget autoResizeToggle;
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/// Motif ToggleButton for hierarchic documents.
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Widget hierarchicToggle;
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/// Motif Frame Widget for arrow buttons.
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int initDrawingWidth;
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int initDrawingHeight;
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int maxDrawingHeight;
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static const int MIN_DRAWING_SIZE;
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/// width of the scrolled part in pixels.
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/// height of the scrolled part in pixels.
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/// Determine scrolled window size from X screen.
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void DetermineScrollSize(ScreenType);
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string toolIntroMenuLabel;
added
removed
src/ed/drawwindow.h
