Scroller.h

00001 /*
00002  * Copyright (c) 2003-2005, Bram Stein
00003  * All rights reserved.
00004  *
00005  * Redistribution and use in source and binary forms, with or without 
00006  * modification, are permitted provided that the following conditions 
00007  * are met:
00008  * 
00009  *  1. Redistributions of source code must retain the above copyright
00010  *     notice, this list of conditions and the following disclaimer. 
00011  *  2. Redistributions in binary form must reproduce the above copyright 
00012  *     notice, this list of conditions and the following disclaimer in the 
00013  *     documentation and/or other materials provided with the distribution. 
00014  *  3. The name of the author may not be used to endorse or promote products 
00015  *     derived from this software without specific prior written permission. 
00016  *
00017  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED 
00018  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 
00019  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO 
00020  * EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
00021  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 
00022  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 
00023  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 
00024  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 
00025  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 
00026  * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00027  */
00028 #ifndef SCROLLER_H
00029 #define SCROLLER_H
00030 
00031 #include "..\Component.h"
00032 
00033 namespace ui
00034 {
00042 //  namespace
00043 //  {
00049         class Scroller : public Component
00050         {
00051         public:
00052             Scroller(int orientation);
00053             Scroller(float min, float max);
00054             Scroller(float min, float max, float value);
00055             Scroller(float min, float max, float value, int orientation);
00056 
00060             enum ORIENTATION
00061             {
00066                 VERTICAL,
00067 
00072                 HORIZONTAL
00073             };
00074 
00079             float getMaximum() const;
00080 
00085             void setMaximum(float m);
00086 
00091             float getMinimum() const;
00092 
00097             void setMinimum(float m);
00098 
00105             void setValue(float v);
00106 
00111             float getValue() const;
00112 
00118             void setOrientation(int o);
00119 
00123             int getOrientation() const;
00124 
00125             bool isAdjusting() const;
00126 
00127             void setAdjusting(bool adjusting);
00128 
00129             void addChangeListener(event::ChangeListener *l);
00130 
00131             void removeChangeListener(event::ChangeListener *l);
00132 
00133             void setThumbSize(int percentage);
00134 
00135             int getThumbSize() const;
00136         private:
00137             event::ChangeListenerList changeListenerList;
00138             int orient, thumbSize;
00139             float min, max, value;
00140             bool adjusting;
00141             void init(float min, float max, float value, int orientation);
00142         };
00143 //  }
00144 }
00145 
00146 #endif

Generated on Mon Jun 20 19:41:34 2005 for UI by doxygen 1.3.1 using KingsTools