qwt__dial_8h-source.html
来自「QWT5.01用于Qt开发的二维图形库程序」· HTML 代码 · 共 182 行 · 第 1/2 页
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"><title>Qwt User's Guide: qwt_dial.h Source File</title><link href="doxygen.css" rel="stylesheet" type="text/css"><link href="tabs.css" rel="stylesheet" type="text/css"></head><body><!-- Generated by Doxygen 1.4.6 --><div class="tabs"> <ul> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="classes.html"><span>Classes</span></a></li> <li id="current"><a href="files.html"><span>Files</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> </ul></div><h1>qwt_dial.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- mode: C++ ; c-file-style: "stroustrup" -*- *****************************</span><a name="l00002"></a>00002 <span class="comment"> * Qwt Widget Library</span><a name="l00003"></a>00003 <span class="comment"> * Copyright (C) 1997 Josef Wilgen</span><a name="l00004"></a>00004 <span class="comment"> * Copyright (C) 2002 Uwe Rathmann</span><a name="l00005"></a>00005 <span class="comment"> *</span><a name="l00006"></a>00006 <span class="comment"> * This library is free software; you can redistribute it and/or</span><a name="l00007"></a>00007 <span class="comment"> * modify it under the terms of the Qwt License, Version 1.0</span><a name="l00008"></a>00008 <span class="comment"> *****************************************************************************/</span><a name="l00009"></a>00009 <a name="l00010"></a>00010 <span class="comment">// vim: expandtab</span><a name="l00011"></a>00011 <a name="l00012"></a>00012 <span class="preprocessor">#ifndef QWT_DIAL_H</span><a name="l00013"></a>00013 <span class="preprocessor"></span><span class="preprocessor">#define QWT_DIAL_H 1</span><a name="l00014"></a>00014 <span class="preprocessor"></span><a name="l00015"></a>00015 <span class="preprocessor">#include <qframe.h></span><a name="l00016"></a>00016 <span class="preprocessor">#include <qpalette.h></span><a name="l00017"></a>00017 <span class="preprocessor">#include "qwt_global.h"</span><a name="l00018"></a>00018 <span class="preprocessor">#include "qwt_abstract_slider.h"</span><a name="l00019"></a>00019 <span class="preprocessor">#include "qwt_round_scale_draw.h"</span><a name="l00020"></a>00020 <a name="l00021"></a>00021 <span class="keyword">class </span><a class="code" href="class_qwt_dial_needle.html">QwtDialNeedle</a>;<a name="l00022"></a>00022 <span class="keyword">class </span><a class="code" href="class_qwt_dial.html">QwtDial</a>;<a name="l00023"></a>00023 <a name="l00029"></a><a class="code" href="class_qwt_dial_scale_draw.html">00029</a> <span class="keyword">class </span>QWT_EXPORT <a class="code" href="class_qwt_dial_scale_draw.html">QwtDialScaleDraw</a>: <span class="keyword">public</span> <a class="code" href="class_qwt_round_scale_draw.html">QwtRoundScaleDraw</a><a name="l00030"></a>00030 {<a name="l00031"></a>00031 <span class="keyword">public</span>:<a name="l00032"></a>00032 <span class="keyword">explicit</span> <a class="code" href="class_qwt_dial_scale_draw.html">QwtDialScaleDraw</a>(<a class="code" href="class_qwt_dial.html">QwtDial</a> *);<a name="l00033"></a>00033 <span class="keyword">virtual</span> <a class="code" href="class_qwt_text.html">QwtText</a> <a class="code" href="class_qwt_abstract_scale_draw.html#4ff88bc827dd6c6ca9298de13483b61f">label</a>(<span class="keywordtype">double</span> value) <span class="keyword">const</span>;<a name="l00034"></a>00034 <a name="l00035"></a>00035 <span class="keywordtype">void</span> setPenWidth(uint);<a name="l00036"></a>00036 uint penWidth() <span class="keyword">const</span>;<a name="l00037"></a>00037 <a name="l00038"></a>00038 <span class="keyword">private</span>:<a name="l00039"></a>00039 <a class="code" href="class_qwt_dial.html">QwtDial</a> *d_parent;<a name="l00040"></a>00040 <span class="keywordtype">int</span> d_penWidth;<a name="l00041"></a>00041 };<a name="l00042"></a>00042 <a name="l00067"></a><a class="code" href="class_qwt_dial.html">00067</a> <span class="keyword">class </span>QWT_EXPORT QwtDial: <span class="keyword">public</span> <a class="code" href="class_qwt_abstract_slider.html">QwtAbstractSlider</a><a name="l00068"></a>00068 {<a name="l00069"></a>00069 Q_OBJECT<a name="l00070"></a>00070 <a name="l00071"></a>00071 Q_ENUMS(<a class="code" href="class_qwt_dial.html#7472124cb120352e8538430ab48c2386">Shadow</a>)<a name="l00072"></a>00072 Q_ENUMS(<a class="code" href="class_qwt_dial.html#7376f53193014b91643350e6e6bc85ad">Mode</a>)<a name="l00073"></a>00073 <a name="l00074"></a>00074 Q_PROPERTY(<span class="keywordtype">bool</span> visibleBackground READ hasVisibleBackground WRITE showBackground)<a name="l00075"></a>00075 Q_PROPERTY(<span class="keywordtype">int</span> lineWidth READ lineWidth WRITE setLineWidth)<a name="l00076"></a>00076 Q_PROPERTY(<a class="code" href="class_qwt_dial.html#7472124cb120352e8538430ab48c2386">Shadow</a> frameShadow READ frameShadow WRITE setFrameShadow)<a name="l00077"></a>00077 Q_PROPERTY(<a class="code" href="class_qwt_dial.html#7376f53193014b91643350e6e6bc85ad">Mode</a> mode READ mode WRITE setMode)<a name="l00078"></a>00078 Q_PROPERTY(<span class="keywordtype">double</span> origin READ origin WRITE setOrigin)<a name="l00079"></a>00079 Q_PROPERTY(<span class="keywordtype">bool</span> wrapping READ wrapping WRITE setWrapping)<a name="l00080"></a>00080 <a name="l00081"></a><a class="code" href="class_qwt_dial.html#a06baead07c07b8b0f4702adabef7b00">00081</a> friend class <a class="code" href="class_qwt_dial_scale_draw.html">QwtDialScaleDraw</a>;<a name="l00082"></a>00082 public:<a name="l00083"></a>00083 <a name="l00092"></a><a class="code" href="class_qwt_dial.html#7472124cb120352e8538430ab48c2386">00092</a> enum <a class="code" href="class_qwt_dial.html#7472124cb120352e8538430ab48c2386">Shadow</a><a name="l00093"></a>00093 {<a name="l00094"></a>00094 Plain = QFrame::Plain,<a name="l00095"></a>00095 Raised = QFrame::Raised,<a name="l00096"></a>00096 Sunken = QFrame::Sunken<a name="l00097"></a>00097 };<a name="l00098"></a>00098 <a name="l00100"></a><a class="code" href="class_qwt_dial.html#58db62ebae8c3157198efbe73b8121c6">00100</a> <span class="keyword">enum</span> <a class="code" href="class_qwt_dial.html#58db62ebae8c3157198efbe73b8121c6">ScaleOptions</a><a name="l00101"></a>00101 {<a name="l00102"></a>00102 ScaleBackbone = 1,<a name="l00103"></a>00103 ScaleTicks = 2,<a name="l00104"></a>00104 ScaleLabel = 4<a name="l00105"></a>00105 };<a name="l00106"></a>00106 <a name="l00112"></a><a class="code" href="class_qwt_dial.html#7376f53193014b91643350e6e6bc85ad">00112</a> <span class="keyword">enum</span> <a class="code" href="class_qwt_dial.html#7376f53193014b91643350e6e6bc85ad">Mode</a><a name="l00113"></a>00113 {<a name="l00114"></a>00114 RotateNeedle,<a name="l00115"></a>00115 RotateScale<a name="l00116"></a>00116 };<a name="l00117"></a>00117 <a name="l00118"></a>00118 <span class="keyword">explicit</span> QwtDial( QWidget *parent = NULL);<a name="l00119"></a>00119 <span class="preprocessor">#if QT_VERSION < 0x040000</span><a name="l00120"></a>00120 <span class="preprocessor"></span> <span class="keyword">explicit</span> QwtDial( QWidget *parent, <span class="keyword">const</span> <span class="keywordtype">char</span> *name);⌨️ 快捷键说明
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