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FXTabItem.h

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00001 /********************************************************************************
00002 *                                                                               *
00003 *                           T a b   I t e m    W i d g e t                      *
00004 *                                                                               *
00005 *********************************************************************************
00006 * Copyright (C) 1997,2009 by Jeroen van der Zijp.   All Rights Reserved.        *
00007 *********************************************************************************
00008 * This library is free software; you can redistribute it and/or modify          *
00009 * it under the terms of the GNU Lesser General Public License as published by   *
00010 * the Free Software Foundation; either version 3 of the License, or             *
00011 * (at your option) any later version.                                           *
00012 *                                                                               *
00013 * This library is distributed in the hope that it will be useful,               *
00014 * but WITHOUT ANY WARRANTY; without even the implied warranty of                *
00015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                 *
00016 * GNU Lesser General Public License for more details.                           *
00017 *                                                                               *
00018 * You should have received a copy of the GNU Lesser General Public License      *
00019 * along with this program.  If not, see <http://www.gnu.org/licenses/>          *
00020 *********************************************************************************
00021 * $Id: FXTabItem.h,v 1.16 2009/01/06 13:07:28 fox Exp $                         *
00022 ********************************************************************************/
00023 #ifndef FXTABITEM_H
00024 #define FXTABITEM_H
00025 
00026 #ifndef FXLABEL_H
00027 #include "FXLabel.h"
00028 #endif
00029 
00030 namespace FX {
00031 
00032 
00033 /// Tab Item orientations which affect border
00034 enum {
00035   TAB_TOP          = 0,           // Top side tabs
00036   TAB_LEFT         = 0x00800000,  // Left side tabs
00037   TAB_RIGHT        = 0x01000000,  // Right side tabs
00038   TAB_BOTTOM       = 0x01800000,  // Bottom side tabs
00039   TAB_TOP_NORMAL   = JUSTIFY_NORMAL|ICON_BEFORE_TEXT|TAB_TOP|FRAME_RAISED|FRAME_THICK,
00040   TAB_BOTTOM_NORMAL= JUSTIFY_NORMAL|ICON_BEFORE_TEXT|TAB_BOTTOM|FRAME_RAISED|FRAME_THICK,
00041   TAB_LEFT_NORMAL  = JUSTIFY_LEFT|JUSTIFY_CENTER_Y|ICON_BEFORE_TEXT|TAB_LEFT|FRAME_RAISED|FRAME_THICK,
00042   TAB_RIGHT_NORMAL = JUSTIFY_LEFT|JUSTIFY_CENTER_Y|ICON_BEFORE_TEXT|TAB_RIGHT|FRAME_RAISED|FRAME_THICK
00043   };
00044 
00045 
00046 class FXTabBar;
00047 
00048 
00049 /**
00050 * A tab item is placed in a tab bar or tab book.
00051 * When selected, the tab item sends a message to its
00052 * parent, and causes itself to become the active tab,
00053 * and raised slightly above the other tabs.
00054 * In the tab book, activating a tab item also causes
00055 * the corresponding panel to be raised to the top.
00056 */
00057 class FXAPI FXTabItem : public FXLabel {
00058   FXDECLARE(FXTabItem)
00059 protected:
00060   FXTabItem(){}
00061 private:
00062   FXTabItem(const FXTabItem&);
00063   FXTabItem& operator=(const FXTabItem&);
00064 public:
00065   long onPaint(FXObject*,FXSelector,void*);
00066   long onFocusIn(FXObject*,FXSelector,void*);
00067   long onFocusOut(FXObject*,FXSelector,void*);
00068   long onUngrabbed(FXObject*,FXSelector,void*);
00069   long onLeftBtnPress(FXObject*,FXSelector,void*);
00070   long onLeftBtnRelease(FXObject*,FXSelector,void*);
00071   long onKeyPress(FXObject*,FXSelector,void*);
00072   long onKeyRelease(FXObject*,FXSelector,void*);
00073   long onHotKeyPress(FXObject*,FXSelector,void*);
00074   long onHotKeyRelease(FXObject*,FXSelector,void*);
00075 public:
00076 
00077   /// Construct a tab item
00078   FXTabItem(FXTabBar* p,const FXString& text,FXIcon* ic=0,FXuint opts=TAB_TOP_NORMAL,FXint x=0,FXint y=0,FXint w=0,FXint h=0,FXint pl=DEFAULT_PAD,FXint pr=DEFAULT_PAD,FXint pt=DEFAULT_PAD,FXint pb=DEFAULT_PAD);
00079 
00080   /// Returns true because a tab item can receive focus
00081   virtual FXbool canFocus() const;
00082 
00083   /// Return current tab item orientation
00084   FXuint getTabOrientation() const;
00085 
00086   /// Change tab item orientation
00087   void setTabOrientation(FXuint style);
00088   };
00089 
00090 }
00091 
00092 #endif

Copyright © 1997-2009 Jeroen van der Zijp