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 SLIDER_H 00029 #define SLIDER_H 00030 00031 #include "..\Component.h" 00032 00033 namespace ui 00034 { 00035 class Slider : public Component 00036 { 00037 public: 00038 Slider(int orientation); 00039 Slider(float min, float max); 00040 Slider(float min, float max, float value); 00041 Slider(float min, float max, float value, int orientation); 00042 00046 enum ORIENTATION 00047 { 00052 VERTICAL, 00053 00058 HORIZONTAL 00059 }; 00060 00065 float getMaximum() const; 00066 00071 void setMaximum(float m); 00072 00077 float getMinimum() const; 00078 00083 void setMinimum(float m); 00084 00091 void setValue(float v); 00092 00097 float getValue() const; 00098 00104 void setOrientation(int o); 00105 00109 int getOrientation() const; 00110 00111 bool isAdjusting() const; 00112 00113 void setAdjusting(bool adjusting); 00114 00115 void addChangeListener(event::ChangeListener *l); 00116 00117 void removeChangeListener(event::ChangeListener *l); 00118 private: 00119 int orient; 00120 float min, max, value; 00121 bool adjusting; 00122 void init(float min, float max, float value, int orientation); 00123 event::ChangeListenerList changeListenerList; 00124 }; 00125 } 00126 00127 #endif