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

<a name="l00121"></a>00121 <span class="preprocessor">#endif</span>
<a name="l00122"></a>00122 <span class="preprocessor"></span>
<a name="l00123"></a>00123     <span class="keyword">virtual</span> ~QwtDial();
<a name="l00124"></a>00124 
<a name="l00125"></a>00125     <span class="keywordtype">void</span> setFrameShadow(Shadow);
<a name="l00126"></a>00126     Shadow frameShadow() <span class="keyword">const</span>;
<a name="l00127"></a>00127 
<a name="l00128"></a>00128     <span class="keywordtype">bool</span> hasVisibleBackground() <span class="keyword">const</span>;
<a name="l00129"></a>00129     <span class="keywordtype">void</span> showBackground(<span class="keywordtype">bool</span>);
<a name="l00130"></a>00130 
<a name="l00131"></a>00131     <span class="keywordtype">void</span> setLineWidth(<span class="keywordtype">int</span>);
<a name="l00132"></a>00132     <span class="keywordtype">int</span> lineWidth() <span class="keyword">const</span>;
<a name="l00133"></a>00133 
<a name="l00134"></a>00134     <span class="keywordtype">void</span> setMode(Mode);
<a name="l00135"></a>00135     Mode mode() <span class="keyword">const</span>;
<a name="l00136"></a>00136 
<a name="l00137"></a>00137     <span class="keyword">virtual</span> <span class="keywordtype">void</span> setWrapping(<span class="keywordtype">bool</span>);
<a name="l00138"></a>00138     <span class="keywordtype">bool</span> wrapping() <span class="keyword">const</span>;
<a name="l00139"></a>00139 
<a name="l00140"></a>00140     <span class="keyword">virtual</span> <span class="keywordtype">void</span> setScale(<span class="keywordtype">int</span> maxMajIntv, <span class="keywordtype">int</span> maxMinIntv, <span class="keywordtype">double</span> step = 0.0);
<a name="l00141"></a>00141 
<a name="l00142"></a>00142     <span class="keywordtype">void</span> setScaleArc(<span class="keywordtype">double</span> min, <span class="keywordtype">double</span> max);
<a name="l00143"></a>00143     <span class="keywordtype">void</span> setScaleOptions(<span class="keywordtype">int</span>);
<a name="l00144"></a>00144     <span class="keywordtype">void</span> setScaleTicks(<span class="keywordtype">int</span> minLen, <span class="keywordtype">int</span> medLen, <span class="keywordtype">int</span> majLen, <span class="keywordtype">int</span> penWidth = 1);
<a name="l00145"></a>00145 
<a name="l00146"></a>00146     <span class="keywordtype">double</span> minScaleArc() <span class="keyword">const</span>;
<a name="l00147"></a>00147     <span class="keywordtype">double</span> maxScaleArc() <span class="keyword">const</span>;
<a name="l00148"></a>00148 
<a name="l00149"></a>00149     <span class="keyword">virtual</span> <span class="keywordtype">void</span> setOrigin(<span class="keywordtype">double</span>);
<a name="l00150"></a>00150     <span class="keywordtype">double</span> origin() <span class="keyword">const</span>;
<a name="l00151"></a>00151 
<a name="l00152"></a>00152     <span class="keyword">virtual</span> <span class="keywordtype">void</span> setNeedle(<a class="code" href="class_qwt_dial_needle.html">QwtDialNeedle</a> *);
<a name="l00153"></a>00153     <span class="keyword">const</span> <a class="code" href="class_qwt_dial_needle.html">QwtDialNeedle</a> *needle() <span class="keyword">const</span>;
<a name="l00154"></a>00154     <a class="code" href="class_qwt_dial_needle.html">QwtDialNeedle</a> *needle();
<a name="l00155"></a>00155 
<a name="l00156"></a>00156     QRect boundingRect() <span class="keyword">const</span>;
<a name="l00157"></a>00157     QRect contentsRect() <span class="keyword">const</span>;
<a name="l00158"></a>00158     <span class="keyword">virtual</span> QRect scaleContentsRect() <span class="keyword">const</span>;
<a name="l00159"></a>00159 
<a name="l00160"></a>00160     <span class="keyword">virtual</span> QSize sizeHint() <span class="keyword">const</span>;
<a name="l00161"></a>00161     <span class="keyword">virtual</span> QSize minimumSizeHint() <span class="keyword">const</span>;
<a name="l00162"></a>00162 
<a name="l00163"></a>00163     <span class="keyword">virtual</span> <span class="keywordtype">void</span> setScaleDraw(<a class="code" href="class_qwt_dial_scale_draw.html">QwtDialScaleDraw</a> *);
<a name="l00164"></a>00164 
<a name="l00165"></a>00165     <a class="code" href="class_qwt_dial_scale_draw.html">QwtDialScaleDraw</a> *scaleDraw();
<a name="l00166"></a>00166     <span class="keyword">const</span> <a class="code" href="class_qwt_dial_scale_draw.html">QwtDialScaleDraw</a> *scaleDraw() <span class="keyword">const</span>;
<a name="l00167"></a>00167 
<a name="l00168"></a>00168 <span class="keyword">protected</span>:
<a name="l00169"></a>00169     <span class="keyword">virtual</span> <span class="keywordtype">void</span> paintEvent(QPaintEvent *);
<a name="l00170"></a>00170     <span class="keyword">virtual</span> <span class="keywordtype">void</span> resizeEvent(QResizeEvent *);
<a name="l00171"></a>00171     <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_abstract_slider.html#4d55f8ffab93d8610bc026e00e3bdc81">keyPressEvent</a>(QKeyEvent *);
<a name="l00172"></a>00172 
<a name="l00173"></a>00173     <span class="keyword">virtual</span> <span class="keywordtype">void</span> updateMask();
<a name="l00174"></a>00174 
<a name="l00175"></a>00175     <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawFrame(QPainter *p);
<a name="l00176"></a>00176     <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawContents(QPainter *) <span class="keyword">const</span>;
<a name="l00177"></a>00177     <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawFocusIndicator(QPainter *) <span class="keyword">const</span>;
<a name="l00178"></a>00178 
<a name="l00179"></a>00179     <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawScale(QPainter *, <span class="keyword">const</span> QPoint &amp;center,
<a name="l00180"></a>00180         <span class="keywordtype">int</span> radius, <span class="keywordtype">double</span> origin, <span class="keywordtype">double</span> arcMin, <span class="keywordtype">double</span> arcMax) <span class="keyword">const</span>;
<a name="l00181"></a>00181 
<a name="l00191"></a>00191     <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawScaleContents(QPainter *painter, <span class="keyword">const</span> QPoint &amp;center, 
<a name="l00192"></a>00192         <span class="keywordtype">int</span> radius) <span class="keyword">const</span>;
<a name="l00193"></a>00193 
<a name="l00194"></a>00194     <span class="keyword">virtual</span> <span class="keywordtype">void</span> drawNeedle(QPainter *, <span class="keyword">const</span> QPoint &amp;, 
<a name="l00195"></a>00195         <span class="keywordtype">int</span> radius, <span class="keywordtype">double</span> direction, QPalette::ColorGroup) <span class="keyword">const</span>;
<a name="l00196"></a>00196 
<a name="l00197"></a>00197     <span class="keyword">virtual</span> <a class="code" href="class_qwt_text.html">QwtText</a> scaleLabel(<span class="keywordtype">double</span>) <span class="keyword">const</span>;
<a name="l00198"></a>00198     <span class="keywordtype">void</span> updateScale();
<a name="l00199"></a>00199 
<a name="l00200"></a>00200     <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_double_range.html#3583134a1ac32706aa4742088bb9d4dc">rangeChange</a>();
<a name="l00201"></a>00201     <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_abstract_slider.html#2f04dc51e4402b51fef3250bcc99dc7f">valueChange</a>();
<a name="l00202"></a>00202 
<a name="l00203"></a>00203     <span class="keyword">virtual</span> <span class="keywordtype">double</span> <a class="code" href="class_qwt_abstract_slider.html#6e26a993536813c2d9846a28f3c27aa7">getValue</a>(<span class="keyword">const</span> QPoint &amp;);
<a name="l00204"></a>00204     <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_qwt_abstract_slider.html#dcb6819c88cfa27e9ea3d8828479ea0b">getScrollMode</a>(<span class="keyword">const</span> QPoint &amp;, 
<a name="l00205"></a>00205         <span class="keywordtype">int</span> &amp;scrollMode, <span class="keywordtype">int</span> &amp;direction);
<a name="l00206"></a>00206 
<a name="l00207"></a>00207 <span class="keyword">private</span>:
<a name="l00208"></a>00208     <span class="keywordtype">void</span> initDial();
<a name="l00209"></a>00209 
<a name="l00210"></a>00210     <span class="keyword">class </span>PrivateData;
<a name="l00211"></a>00211     PrivateData *d_data;
<a name="l00212"></a>00212 };
<a name="l00213"></a>00213 
<a name="l00214"></a>00214 <span class="preprocessor">#endif</span>
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