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DISTRHO Plugin Framework
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  8. <title>DISTRHO Plugin Framework: ImageKnob Class Reference</title>

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  60. <div class="header">

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  64. <a href="#pub-methods">Public Member Functions</a> &#124;

  65. <a href="#pro-methods">Protected Member Functions</a> &#124;

  66. <a href="classImageKnob-members.html">List of all members</a>  </div>

  67.   <div class="headertitle">

  68. <div class="title">ImageKnob Class Reference</div>  </div>

  69. </div><!--header-->

  70. <div class="contents">

  71. <div class="dynheader">

  72. Inheritance diagram for ImageKnob:</div>

  73. <div class="dyncontent">

  74.  <div class="center">

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  80. <table class="memberdecls">

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  83. <tr class="memitem:"><td class="memItemLeft" align="right" valign="top">class &#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classImageKnob_1_1Callback.html">Callback</a></td></tr>

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  86. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-types"></a>

  87. Public Types</h2></td></tr>

  88. <tr class="memitem:abd9576381ef178a9e1bed2fd00ef6dc3"><td class="memItemLeft" align="right" valign="top"><a id="abd9576381ef178a9e1bed2fd00ef6dc3"></a>enum &#160;</td><td class="memItemRight" valign="bottom"><b>Orientation</b> { <b>Horizontal</b>, 

  89. <b>Vertical</b>

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  93. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>

  94. Public Member Functions</h2></td></tr>

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  96. &#160;</td><td class="memItemRight" valign="bottom"><b>ImageKnob</b> (<a class="el" href="classWindow.html">Window</a> &amp;parent, const <a class="el" href="classImage.html">Image</a> &amp;image, Orientation orientation=Vertical) noexcept</td></tr>

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  99. &#160;</td><td class="memItemRight" valign="bottom"><b>ImageKnob</b> (<a class="el" href="classWidget.html">Widget</a> *widget, const <a class="el" href="classImage.html">Image</a> &amp;image, Orientation orientation=Vertical) noexcept</td></tr>

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  102. &#160;</td><td class="memItemRight" valign="bottom"><b>ImageKnob</b> (const <a class="el" href="classImageKnob.html">ImageKnob</a> &amp;imageKnob)</td></tr>

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  105. <a class="el" href="classImageKnob.html">ImageKnob</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><b>operator=</b> (const <a class="el" href="classImageKnob.html">ImageKnob</a> &amp;imageKnob)</td></tr>

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  108. float&#160;</td><td class="memItemRight" valign="bottom"><b>getValue</b> () const noexcept</td></tr>

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  111. void&#160;</td><td class="memItemRight" valign="bottom"><b>setDefault</b> (float def) noexcept</td></tr>

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  114. void&#160;</td><td class="memItemRight" valign="bottom"><b>setRange</b> (float min, float max) noexcept</td></tr>

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  117. void&#160;</td><td class="memItemRight" valign="bottom"><b>setStep</b> (float step) noexcept</td></tr>

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  120. void&#160;</td><td class="memItemRight" valign="bottom"><b>setValue</b> (float value, bool sendCallback=false) noexcept</td></tr>

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  123. void&#160;</td><td class="memItemRight" valign="bottom"><b>setUsingLogScale</b> (bool yesNo) noexcept</td></tr>

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  126. void&#160;</td><td class="memItemRight" valign="bottom"><b>setCallback</b> (<a class="el" href="classImageKnob_1_1Callback.html">Callback</a> *callback) noexcept</td></tr>

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  129. void&#160;</td><td class="memItemRight" valign="bottom"><b>setOrientation</b> (Orientation orientation) noexcept</td></tr>

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  132. void&#160;</td><td class="memItemRight" valign="bottom"><b>setRotationAngle</b> (int angle)</td></tr>

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  135. void&#160;</td><td class="memItemRight" valign="bottom"><b>setImageLayerCount</b> (uint count) noexcept</td></tr>

  136. <tr class="separator:a6fe3e930db8a78786aeddcf876a3c535"><td class="memSeparator" colspan="2">&#160;</td></tr>

  137. <tr class="inherit_header pub_methods_classWidget"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classWidget')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classWidget.html">Widget</a></td></tr>

  138. <tr class="memitem:a556f58c8ff8a80ae22cc4df7e5f8218c inherit pub_methods_classWidget"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#a556f58c8ff8a80ae22cc4df7e5f8218c">Widget</a> (<a class="el" href="classWindow.html">Window</a> &amp;parent)</td></tr>

  139. <tr class="separator:a556f58c8ff8a80ae22cc4df7e5f8218c inherit pub_methods_classWidget"><td class="memSeparator" colspan="2">&#160;</td></tr>

  140. <tr class="memitem:a9c9ae5d2378d0c917cce894745f263cc inherit pub_methods_classWidget"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#a9c9ae5d2378d0c917cce894745f263cc">Widget</a> (<a class="el" href="classWidget.html">Widget</a> *groupWidget)</td></tr>

  141. <tr class="separator:a9c9ae5d2378d0c917cce894745f263cc inherit pub_methods_classWidget"><td class="memSeparator" colspan="2">&#160;</td></tr>

  142. <tr class="memitem:a714cf798aadb4d615f6f60a355382c02 inherit pub_methods_classWidget"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#a714cf798aadb4d615f6f60a355382c02">~Widget</a> ()</td></tr>

  143. <tr class="separator:a714cf798aadb4d615f6f60a355382c02 inherit pub_methods_classWidget"><td class="memSeparator" colspan="2">&#160;</td></tr>

  144. <tr class="memitem:a234a8ee8a685dc211ad11f492f0dbc71 inherit pub_methods_classWidget"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#a234a8ee8a685dc211ad11f492f0dbc71">isVisible</a> () const noexcept</td></tr>

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  146. <tr class="memitem:a0bec84d07a6c508e069da9821993d1c2 inherit pub_methods_classWidget"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#a0bec84d07a6c508e069da9821993d1c2">setVisible</a> (bool yesNo)</td></tr>

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  148. <tr class="memitem:a25ff178539e226b5f30ef0335d060f2b inherit pub_methods_classWidget"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#a25ff178539e226b5f30ef0335d060f2b">show</a> ()</td></tr>

  149. <tr class="separator:a25ff178539e226b5f30ef0335d060f2b inherit pub_methods_classWidget"><td class="memSeparator" colspan="2">&#160;</td></tr>

  150. <tr class="memitem:a4a2f8eebacdd20db505b838f1a118c6b inherit pub_methods_classWidget"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#a4a2f8eebacdd20db505b838f1a118c6b">hide</a> ()</td></tr>

  151. <tr class="separator:a4a2f8eebacdd20db505b838f1a118c6b inherit pub_methods_classWidget"><td class="memSeparator" colspan="2">&#160;</td></tr>

  152. <tr class="memitem:a169c317caf734c6664494a573e427b40 inherit pub_methods_classWidget"><td class="memItemLeft" align="right" valign="top">uint&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#a169c317caf734c6664494a573e427b40">getWidth</a> () const noexcept</td></tr>

  153. <tr class="separator:a169c317caf734c6664494a573e427b40 inherit pub_methods_classWidget"><td class="memSeparator" colspan="2">&#160;</td></tr>

  154. <tr class="memitem:aa20f6dc096a8836706173f31324c4db8 inherit pub_methods_classWidget"><td class="memItemLeft" align="right" valign="top">uint&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#aa20f6dc096a8836706173f31324c4db8">getHeight</a> () const noexcept</td></tr>

  155. <tr class="separator:aa20f6dc096a8836706173f31324c4db8 inherit pub_methods_classWidget"><td class="memSeparator" colspan="2">&#160;</td></tr>

  156. <tr class="memitem:ae375b05cd76f63c957949e9121ff56bb inherit pub_methods_classWidget"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classSize.html">Size</a>&lt; uint &gt; &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#ae375b05cd76f63c957949e9121ff56bb">getSize</a> () const noexcept</td></tr>

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  158. <tr class="memitem:aed80a9cbc4a13c01641f35dd3d8688ea inherit pub_methods_classWidget"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#aed80a9cbc4a13c01641f35dd3d8688ea">setWidth</a> (uint width) noexcept</td></tr>

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  160. <tr class="memitem:ac6d2e6cbb2ff96f3645493d804af07f7 inherit pub_methods_classWidget"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#ac6d2e6cbb2ff96f3645493d804af07f7">setHeight</a> (uint height) noexcept</td></tr>

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  162. <tr class="memitem:ab4d9e0156e455db3ff23730f82544daa inherit pub_methods_classWidget"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#ab4d9e0156e455db3ff23730f82544daa">setSize</a> (uint width, uint height) noexcept</td></tr>

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  164. <tr class="memitem:afce784b204902c0f11e9ed02bc692362 inherit pub_methods_classWidget"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#afce784b204902c0f11e9ed02bc692362">setSize</a> (const <a class="el" href="classSize.html">Size</a>&lt; uint &gt; &amp;size) noexcept</td></tr>

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  166. <tr class="memitem:a4e41debfe323ee307706af42818636dd inherit pub_methods_classWidget"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#a4e41debfe323ee307706af42818636dd">getAbsoluteX</a> () const noexcept</td></tr>

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  170. <tr class="memitem:ae952149aa2b1661ebc9712547ac5cc04 inherit pub_methods_classWidget"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classPoint.html">Point</a>&lt; int &gt; &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#ae952149aa2b1661ebc9712547ac5cc04">getAbsolutePos</a> () const noexcept</td></tr>

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  172. <tr class="memitem:a56b6c0c92551d25bafa54be5d185e4f6 inherit pub_methods_classWidget"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#a56b6c0c92551d25bafa54be5d185e4f6">setAbsoluteX</a> (int x) noexcept</td></tr>

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  174. <tr class="memitem:a65f48c414326491ddb3bbb70bf783829 inherit pub_methods_classWidget"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#a65f48c414326491ddb3bbb70bf783829">setAbsoluteY</a> (int y) noexcept</td></tr>

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  176. <tr class="memitem:a1f58ab9f12f0e88da6bf600c504b53c5 inherit pub_methods_classWidget"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#a1f58ab9f12f0e88da6bf600c504b53c5">setAbsolutePos</a> (int x, int y) noexcept</td></tr>

  177. <tr class="separator:a1f58ab9f12f0e88da6bf600c504b53c5 inherit pub_methods_classWidget"><td class="memSeparator" colspan="2">&#160;</td></tr>

  178. <tr class="memitem:a65b3a31bbf5cfbecdf5cf84ae27ae089 inherit pub_methods_classWidget"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#a65b3a31bbf5cfbecdf5cf84ae27ae089">setAbsolutePos</a> (const <a class="el" href="classPoint.html">Point</a>&lt; int &gt; &amp;pos) noexcept</td></tr>

  179. <tr class="separator:a65b3a31bbf5cfbecdf5cf84ae27ae089 inherit pub_methods_classWidget"><td class="memSeparator" colspan="2">&#160;</td></tr>

  180. <tr class="memitem:aa514fb1c20038ba9793e4409e9b18876 inherit pub_methods_classWidget"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classApplication.html">Application</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#aa514fb1c20038ba9793e4409e9b18876">getParentApp</a> () const noexcept</td></tr>

  181. <tr class="separator:aa514fb1c20038ba9793e4409e9b18876 inherit pub_methods_classWidget"><td class="memSeparator" colspan="2">&#160;</td></tr>

  182. <tr class="memitem:a0e0b0b2293bb63b2d84774542cc6a421 inherit pub_methods_classWidget"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classWindow.html">Window</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#a0e0b0b2293bb63b2d84774542cc6a421">getParentWindow</a> () const noexcept</td></tr>

  183. <tr class="separator:a0e0b0b2293bb63b2d84774542cc6a421 inherit pub_methods_classWidget"><td class="memSeparator" colspan="2">&#160;</td></tr>

  184. <tr class="memitem:a655f9dac3838b52a3deec1a4b9e6001b inherit pub_methods_classWidget"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#a655f9dac3838b52a3deec1a4b9e6001b">contains</a> (int x, int y) const noexcept</td></tr>

  185. <tr class="separator:a655f9dac3838b52a3deec1a4b9e6001b inherit pub_methods_classWidget"><td class="memSeparator" colspan="2">&#160;</td></tr>

  186. <tr class="memitem:a9dc3a8c1c7fe1dd0ffa28577f1eaa5fd inherit pub_methods_classWidget"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#a9dc3a8c1c7fe1dd0ffa28577f1eaa5fd">contains</a> (const <a class="el" href="classPoint.html">Point</a>&lt; int &gt; &amp;pos) const noexcept</td></tr>

  187. <tr class="separator:a9dc3a8c1c7fe1dd0ffa28577f1eaa5fd inherit pub_methods_classWidget"><td class="memSeparator" colspan="2">&#160;</td></tr>

  188. <tr class="memitem:a808fa28a78ec9e850d5e86f63b3be26d inherit pub_methods_classWidget"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#a808fa28a78ec9e850d5e86f63b3be26d">repaint</a> () noexcept</td></tr>

  189. <tr class="separator:a808fa28a78ec9e850d5e86f63b3be26d inherit pub_methods_classWidget"><td class="memSeparator" colspan="2">&#160;</td></tr>

  190. <tr class="memitem:a3ee6b2824e3f3719c1c9b3d070385f49 inherit pub_methods_classWidget"><td class="memItemLeft" align="right" valign="top">uint&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#a3ee6b2824e3f3719c1c9b3d070385f49">getId</a> () const noexcept</td></tr>

  191. <tr class="separator:a3ee6b2824e3f3719c1c9b3d070385f49 inherit pub_methods_classWidget"><td class="memSeparator" colspan="2">&#160;</td></tr>

  192. <tr class="memitem:abfba3652559de84ba1ae9ccbd3d35e31 inherit pub_methods_classWidget"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#abfba3652559de84ba1ae9ccbd3d35e31">setId</a> (uint id) noexcept</td></tr>

  193. <tr class="separator:abfba3652559de84ba1ae9ccbd3d35e31 inherit pub_methods_classWidget"><td class="memSeparator" colspan="2">&#160;</td></tr>

  194. </table><table class="memberdecls">

  195. <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>

  196. Protected Member Functions</h2></td></tr>

  197. <tr class="memitem:a7123a12c906463700df8c6f24cd0a62f"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classImageKnob.html#a7123a12c906463700df8c6f24cd0a62f">onDisplay</a> () override</td></tr>

  198. <tr class="separator:a7123a12c906463700df8c6f24cd0a62f"><td class="memSeparator" colspan="2">&#160;</td></tr>

  199. <tr class="memitem:a473247914d3751d629dd8690f74af07b"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classImageKnob.html#a473247914d3751d629dd8690f74af07b">onMouse</a> (const <a class="el" href="structWidget_1_1MouseEvent.html">MouseEvent</a> &amp;) override</td></tr>

  200. <tr class="separator:a473247914d3751d629dd8690f74af07b"><td class="memSeparator" colspan="2">&#160;</td></tr>

  201. <tr class="memitem:a299a1721471747dc173633f21bd75b1f"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classImageKnob.html#a299a1721471747dc173633f21bd75b1f">onMotion</a> (const <a class="el" href="structWidget_1_1MotionEvent.html">MotionEvent</a> &amp;) override</td></tr>

  202. <tr class="separator:a299a1721471747dc173633f21bd75b1f"><td class="memSeparator" colspan="2">&#160;</td></tr>

  203. <tr class="memitem:a2cdc26028611554458a74b32740ac33b"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classImageKnob.html#a2cdc26028611554458a74b32740ac33b">onScroll</a> (const <a class="el" href="structWidget_1_1ScrollEvent.html">ScrollEvent</a> &amp;) override</td></tr>

  204. <tr class="separator:a2cdc26028611554458a74b32740ac33b"><td class="memSeparator" colspan="2">&#160;</td></tr>

  205. <tr class="inherit_header pro_methods_classWidget"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classWidget')"><img src="closed.png" alt="-"/>&#160;Protected Member Functions inherited from <a class="el" href="classWidget.html">Widget</a></td></tr>

  206. <tr class="memitem:a9fa874aede538b41348f1029524aea11 inherit pro_methods_classWidget"><td class="memItemLeft" align="right" valign="top">virtual bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#a9fa874aede538b41348f1029524aea11">onKeyboard</a> (const <a class="el" href="structWidget_1_1KeyboardEvent.html">KeyboardEvent</a> &amp;)</td></tr>

  207. <tr class="separator:a9fa874aede538b41348f1029524aea11 inherit pro_methods_classWidget"><td class="memSeparator" colspan="2">&#160;</td></tr>

  208. <tr class="memitem:a3b42652fcb2f95c6f86bdd43a1727507 inherit pro_methods_classWidget"><td class="memItemLeft" align="right" valign="top">virtual bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#a3b42652fcb2f95c6f86bdd43a1727507">onSpecial</a> (const <a class="el" href="structWidget_1_1SpecialEvent.html">SpecialEvent</a> &amp;)</td></tr>

  209. <tr class="separator:a3b42652fcb2f95c6f86bdd43a1727507 inherit pro_methods_classWidget"><td class="memSeparator" colspan="2">&#160;</td></tr>

  210. <tr class="memitem:acc0365ec4b9245bdffb8d0285be55dea inherit pro_methods_classWidget"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#acc0365ec4b9245bdffb8d0285be55dea">onResize</a> (const <a class="el" href="structWidget_1_1ResizeEvent.html">ResizeEvent</a> &amp;)</td></tr>

  211. <tr class="separator:acc0365ec4b9245bdffb8d0285be55dea inherit pro_methods_classWidget"><td class="memSeparator" colspan="2">&#160;</td></tr>

  212. <tr class="memitem:a883b70a0d434534e4179b916320dd87f inherit pro_methods_classWidget"><td class="memItemLeft" align="right" valign="top">virtual void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classWidget.html#a883b70a0d434534e4179b916320dd87f">onPositionChanged</a> (const <a class="el" href="structWidget_1_1PositionChangedEvent.html">PositionChangedEvent</a> &amp;)</td></tr>

  213. <tr class="separator:a883b70a0d434534e4179b916320dd87f inherit pro_methods_classWidget"><td class="memSeparator" colspan="2">&#160;</td></tr>

  214. </table>

  215. <h2 class="groupheader">Member Function Documentation</h2>

  216. <a id="a7123a12c906463700df8c6f24cd0a62f"></a>

  217. <h2 class="memtitle"><span class="permalink"><a href="#a7123a12c906463700df8c6f24cd0a62f">&#9670;&nbsp;</a></span>onDisplay()</h2>

  218. 

  219. <div class="memitem">

  220. <div class="memproto">

  221. <table class="mlabels">

  222.   <tr>

  223.   <td class="mlabels-left">

  224.       <table class="memname">

  225.         <tr>

  226.           <td class="memname">void ImageKnob::onDisplay </td>

  227.           <td>(</td>

  228.           <td class="paramname"></td><td>)</td>

  229.           <td></td>

  230.         </tr>

  231.       </table>

  232.   </td>

  233.   <td class="mlabels-right">

  234. <span class="mlabels"><span class="mlabel">override</span><span class="mlabel">protected</span><span class="mlabel">virtual</span></span>  </td>

  235.   </tr>

  236. </table>

  237. </div><div class="memdoc">

  238. <p>A function called to draw the view contents with OpenGL. </p>

  239. 

  240. <p>Implements <a class="el" href="classWidget.html#ae1554f348fe3b2f9d4c3c5c4f9ec55bd">Widget</a>.</p>

  241. 

  242. </div>

  243. </div>

  244. <a id="a473247914d3751d629dd8690f74af07b"></a>

  245. <h2 class="memtitle"><span class="permalink"><a href="#a473247914d3751d629dd8690f74af07b">&#9670;&nbsp;</a></span>onMouse()</h2>

  246. 

  247. <div class="memitem">

  248. <div class="memproto">

  249. <table class="mlabels">

  250.   <tr>

  251.   <td class="mlabels-left">

  252.       <table class="memname">

  253.         <tr>

  254.           <td class="memname">bool ImageKnob::onMouse </td>

  255.           <td>(</td>

  256.           <td class="paramtype">const <a class="el" href="structWidget_1_1MouseEvent.html">MouseEvent</a> &amp;&#160;</td>

  257.           <td class="paramname"></td><td>)</td>

  258.           <td></td>

  259.         </tr>

  260.       </table>

  261.   </td>

  262.   <td class="mlabels-right">

  263. <span class="mlabels"><span class="mlabel">override</span><span class="mlabel">protected</span><span class="mlabel">virtual</span></span>  </td>

  264.   </tr>

  265. </table>

  266. </div><div class="memdoc">

  267. <p>A function called when a mouse button is pressed or released. </p><dl class="section return"><dt>Returns</dt><dd>True to stop event propagation, false otherwise. </dd></dl>

  268. 

  269. <p>Reimplemented from <a class="el" href="classWidget.html#a097ec1d56a06bdc9e0a4e54880def378">Widget</a>.</p>

  270. 

  271. </div>

  272. </div>

  273. <a id="a299a1721471747dc173633f21bd75b1f"></a>

  274. <h2 class="memtitle"><span class="permalink"><a href="#a299a1721471747dc173633f21bd75b1f">&#9670;&nbsp;</a></span>onMotion()</h2>

  275. 

  276. <div class="memitem">

  277. <div class="memproto">

  278. <table class="mlabels">

  279.   <tr>

  280.   <td class="mlabels-left">

  281.       <table class="memname">

  282.         <tr>

  283.           <td class="memname">bool ImageKnob::onMotion </td>

  284.           <td>(</td>

  285.           <td class="paramtype">const <a class="el" href="structWidget_1_1MotionEvent.html">MotionEvent</a> &amp;&#160;</td>

  286.           <td class="paramname"></td><td>)</td>

  287.           <td></td>

  288.         </tr>

  289.       </table>

  290.   </td>

  291.   <td class="mlabels-right">

  292. <span class="mlabels"><span class="mlabel">override</span><span class="mlabel">protected</span><span class="mlabel">virtual</span></span>  </td>

  293.   </tr>

  294. </table>

  295. </div><div class="memdoc">

  296. <p>A function called when the pointer moves. </p><dl class="section return"><dt>Returns</dt><dd>True to stop event propagation, false otherwise. </dd></dl>

  297. 

  298. <p>Reimplemented from <a class="el" href="classWidget.html#a655569fb78a598652e9f24cefa1fe4a5">Widget</a>.</p>

  299. 

  300. </div>

  301. </div>

  302. <a id="a2cdc26028611554458a74b32740ac33b"></a>

  303. <h2 class="memtitle"><span class="permalink"><a href="#a2cdc26028611554458a74b32740ac33b">&#9670;&nbsp;</a></span>onScroll()</h2>

  304. 

  305. <div class="memitem">

  306. <div class="memproto">

  307. <table class="mlabels">

  308.   <tr>

  309.   <td class="mlabels-left">

  310.       <table class="memname">

  311.         <tr>

  312.           <td class="memname">bool ImageKnob::onScroll </td>

  313.           <td>(</td>

  314.           <td class="paramtype">const <a class="el" href="structWidget_1_1ScrollEvent.html">ScrollEvent</a> &amp;&#160;</td>

  315.           <td class="paramname"></td><td>)</td>

  316.           <td></td>

  317.         </tr>

  318.       </table>

  319.   </td>

  320.   <td class="mlabels-right">

  321. <span class="mlabels"><span class="mlabel">override</span><span class="mlabel">protected</span><span class="mlabel">virtual</span></span>  </td>

  322.   </tr>

  323. </table>

  324. </div><div class="memdoc">

  325. <p>A function called on scrolling (e.g. mouse wheel or track pad). </p><dl class="section return"><dt>Returns</dt><dd>True to stop event propagation, false otherwise. </dd></dl>

  326. 

  327. <p>Reimplemented from <a class="el" href="classWidget.html#a0d78d28bd4a98c3a016a38091b2d4185">Widget</a>.</p>

  328. 

  329. </div>

  330. </div>

  331. <hr/>The documentation for this class was generated from the following file:<ul>

  332. <li>dgl/<a class="el" href="ImageWidgets_8hpp_source.html">ImageWidgets.hpp</a></li>

  333. </ul>

  334. </div><!-- contents -->

  335. <!-- start footer part -->

  336. <hr class="footer"/><address class="footer"><small>

  337. Generated on Sun Apr 7 2019 05:47:58 for DISTRHO Plugin Framework by &#160;<a href="http://www.doxygen.org/index.html">

  338. <img class="footer" src="doxygen.png" alt="doxygen"/>

  339. </a> 1.8.13

  340. </small></address>

  341. </body>

  342. </html>