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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>wg_scrollbar.h Source File</title><link href="doxygen.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.2.18 --><center><a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="hierarchy.html">Class Hierarchy</a> <a class="qindex" href="classes.html">Alphabetical List</a> <a class="qindex" href="annotated.html">Data Structures</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="functions.html">Data Fields</a> </center><hr><h1>wg_scrollbar.h</h1><div class="fragment"><pre>00001 <span class="comment">// wg_scrollbar.h</span>00002 <span class="comment">//</span>00003 <span class="comment">// CScrollBar interface</span>00004 <span class="comment">//</span>00005 <span class="comment">//</span>00006 <span class="comment">// Copyright (c) 2002 Rob Wiskow</span>00007 <span class="comment">// rob-dev@boxedchaos.com</span>00008 <span class="comment">//</span>00009 <span class="comment">// This library is free software; you can redistribute it and/or</span>00010 <span class="comment">// modify it under the terms of the GNU Lesser General Public</span>00011 <span class="comment">// License as published by the Free Software Foundation; either</span>00012 <span class="comment">// version 2.1 of the License, or (at your option) any later version.</span>00013 <span class="comment">//</span>00014 <span class="comment">// This library is distributed in the hope that it will be useful,</span>00015 <span class="comment">// but WITHOUT ANY WARRANTY; without even the implied warranty of</span>00016 <span class="comment">// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>00017 <span class="comment">// Lesser General Public License for more details.</span>00018 <span class="comment">//</span>00019 <span class="comment">// You should have received a copy of the GNU Lesser General Public</span>00020 <span class="comment">// License along with this library; if not, write to the Free Software</span>00021 <span class="comment">// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA</span>00022 <span class="comment">//</span>00023 00024 00025 <span class="preprocessor">#ifndef _WG_SCROLLBAR_H_</span>00026 <span class="preprocessor"></span><span class="preprocessor">#define _WG_SCROLLBAR_H_</span>00027 <span class="preprocessor"></span>00028 <span class="preprocessor">#include "wg_window.h"</span>00029 <span class="preprocessor">#include "wg_painter.h"</span>00030 <span class="preprocessor">#include "wg_button.h"</span>00031 00032 00033 <span class="keyword">namespace </span>wGui00034 {00035 00037 <a name="l00038"></a><a class="code" href="classwGui_1_1CScrollBar.html">00038</a> <span class="keyword">class </span><a class="code" href="classwGui_1_1CScrollBar.html">CScrollBar</a> : <span class="keyword">public</span> <a class="code" href="classwGui_1_1CWindow.html">CWindow</a>00039 {00040 <span class="keyword">public</span>:<a name="l00042"></a><a class="code" href="classwGui_1_1CScrollBar.html#s2">00042</a> <span class="keyword">enum</span> <a class="code" href="classwGui_1_1CScrollBar.html#s2">EScrollBarType</a>00043 {00044 <a class="code" href="classwGui_1_1CScrollBar.html#s2s0">VERTICAL</a>, 00045 <a class="code" href="classwGui_1_1CScrollBar.html#s2s1">HORIZONTAL</a> 00046 };00047 00052 <a class="code" href="classwGui_1_1CScrollBar.html#a0">CScrollBar</a>(<span class="keyword">const</span> CRect& WindowRect, <a class="code" href="classwGui_1_1CWindow.html#a0">CWindow</a>* pParent, <a class="code" href="classwGui_1_1CScrollBar.html#s2">EScrollBarType</a> ScrollBarType);00053 00055 <span class="keyword">virtual</span> <a class="code" href="classwGui_1_1CScrollBar.html#a1">~CScrollBar</a>(<span class="keywordtype">void</span>);00056 00058 <span class="keywordtype">void</span> <a class="code" href="classwGui_1_1CScrollBar.html#a2">SetLimits</a>(<span class="keywordtype">int</span> Min, <span class="keywordtype">int</span> Max);00059 <a name="l00061"></a><a class="code" href="classwGui_1_1CScrollBar.html#a3">00061</a> <span class="keywordtype">int</span> <a class="code" href="classwGui_1_1CScrollBar.html#a3">GetMinLimit</a>(<span class="keywordtype">void</span>) { <span class="keywordflow">return</span> m_iMin; }00062 <a name="l00064"></a><a class="code" href="classwGui_1_1CScrollBar.html#a4">00064</a> <span class="keywordtype">int</span> <a class="code" href="classwGui_1_1CScrollBar.html#a4">GetMaxLimit</a>(<span class="keywordtype">void</span>) { <span class="keywordflow">return</span> m_iMax; }00065 00067 <span class="keywordtype">void</span> <a class="code" href="classwGui_1_1CScrollBar.html#a5">SetPosition</a>(<span class="keywordtype">int</span> iPosition);00068 <a name="l00070"></a><a class="code" href="classwGui_1_1CScrollBar.html#a6">00070</a> <span class="keywordtype">int</span> <a class="code" href="classwGui_1_1CScrollBar.html#a6">GetPosition</a>(<span class="keywordtype">void</span>) { <span class="keywordflow">return</span> m_iPosition; }00071 00072 00073 <span class="comment">// CWindow overrides</span>00075 <span class="comment"> virtual void Draw(void) const;</span>00076 00079 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classwGui_1_1CScrollBar.html#a8">SetWindowRect</a>(<span class="keyword">const</span> CRect& WindowRect);00080 00083 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classwGui_1_1CScrollBar.html#a9">MoveWindow</a>(<span class="keyword">const</span> CPoint& MoveDistance);00084 00090 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classwGui_1_1CScrollBar.html#a10">OnMouseButtonDown</a>(CPoint Point, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> Button);00091 00092 00093 <span class="comment">// CMessageClient overrides</span>00096 <span class="comment"> virtual bool HandleMessage(CMessage* pMessage);</span>00097 00098 00099 <span class="keyword">private</span>:00100 <a class="code" href="classwGui_1_1CScrollBar.html#s2">EScrollBarType</a> m_ScrollBarType; 00101 <span class="keywordtype">int</span> m_iMin; 00102 <span class="keywordtype">int</span> m_iMax; 00103 <span class="keywordtype">int</span> m_iPosition; 00104 CPictureButton* m_pBtnUpLeft; 00105 CPictureButton* m_pBtnDownRight; 00106 CRect m_ThumbRect; 00107 <span class="keywordtype">bool</span> m_bDragging; 00108 00109 00110 <span class="keyword">private</span>:00111 <span class="keywordtype">void</span> operator=(<a class="code" href="classwGui_1_1CScrollBar.html#a0">CScrollBar</a>) { } 00112 };00113 00114 }00115 00116 <span class="preprocessor">#endif // _WG_SCROLLBAR_H_</span>00117 <span class="preprocessor"></span></pre></div><hr><address style="align: right;"><small>Generated on Sat Oct 25 12:43:25 2003 for wGui by<a href="http://www.doxygen.org/index.html"><img src="doxygen.png" alt="doxygen" align="middle" border=0 width=110 height=53></a>1.2.18 </small></address></body></html>⌨️ 快捷键说明
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