Help/GUI/Cocoa-GUI/SCMovieView.html

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  37 <p class="p1"><span class="s1"><b>SCMovieView<span class="Apple-tab-span">      </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span></b></span><b>a wrapper for a Cocoa Quicktime view</b><span class="s1"><b><span class="Apple-tab-span">  </span></b></span></p>
  38 <p class="p2"><br></p>
  39 <p class="p1"><b>Inherits from: </b><a href="../../Core/Object.html"><span class="s2"><b>Object</b></span></a><b> : </b><a href="SCView.html"><span class="s2"><b>SCView</b></span></a></p>
  40 <p class="p3"><br></p>
  41 <p class="p1">SCMovieView can play movies such as .mov and mpg,</p>
  42 <p class="p1">and image files like jpg, png, tiff and others.</p>
  43 <p class="p2"><br></p>
  44 <p class="p1"><b>See also: </b><a href="SCImage/SCImage.html"><span class="s2">SCImage</span></a></p>
  45 <p class="p2"><br></p>
  46 <p class="p4"><b>Creation / Class Methods</b></p>
  47 <p class="p5"><br></p>
  48 <p class="p6"><b><span class="Apple-tab-span">  </span>*new (parent, bounds)</b></p>
  49 <p class="p7"><b><span class="Apple-tab-span">  </span></b></p>
  50 <p class="p8"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>parent </b>- The parent view.</p>
  51 <p class="p8"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>bounds </b>- An instance of <a href="../../Geometry/Rect.html"><span class="s3">Rect</span></a>, or a <a href="../../Geometry/Point.html"><span class="s3">Point</span></a> indicating width@height.</p>
  52 <p class="p5"><br></p>
  53 <p class="p9"><b>Accessing Instance and Class Variables</b></p>
  54 <p class="p7"><span class="Apple-tab-span">     </span></p>
  55 <p class="p6"><b><span class="Apple-tab-span">  </span>path</b></p>
  56 <p class="p6"><b><span class="Apple-tab-span">  </span>path_ (moviePath)</b></p>
  57 <p class="p7"><b><span class="Apple-tab-span">  </span></b></p>
  58 <p class="p8"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>moviePath </b>- The path to the movie.</p>
  59 <p class="p7"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span></p>
  60 <p class="p9"><b>Movie Control</b></p>
  61 <p class="p7"><span class="Apple-tab-span">     </span></p>
  62 <p class="p6"><b><span class="Apple-tab-span">  </span>start</b></p>
  63 <p class="p6"><b><span class="Apple-tab-span">  </span>stop</b></p>
  64 <p class="p6"><b><span class="Apple-tab-span">  </span>stepForward</b></p>
  65 <p class="p6"><b><span class="Apple-tab-span">  </span>stepBack</b></p>
  66 <p class="p6"><b><span class="Apple-tab-span">  </span>gotoEnd</b></p>
  67 <p class="p6"><span class="Apple-tab-span">     </span><b>gotoBeginning</b></p>
  68 <p class="p7"><b><span class="Apple-tab-span">  </span></b></p>
  69 <p class="p6"><b><span class="Apple-tab-span">  </span>frame_ (frameIdx)</b></p>
  70 <p class="p7"><b><span class="Apple-tab-span">  </span></b></p>
  71 <p class="p6"><b><span class="Apple-tab-span">  </span><span class="Apple-tab-span">    </span></b>Go to frame.</p>
  72 <p class="p6"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>frameIdx </b>- An integer.</p>
  73 <p class="p7"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span></p>
  74 <p class="p6"><b><span class="Apple-tab-span">  </span>playSelectionOnly_ (bool)</b></p>
  75 <p class="p7"><b><span class="Apple-tab-span">  </span></b></p>
  76 <p class="p8"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>bool </b>- An instance of <a href="../../Core/Boolean.html"><span class="s2">Boolean</span></a>.</p>
  77 <p class="p10"><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span></p>
  78 <p class="p6"><b><span class="Apple-tab-span">  </span>skipFrames (numFrames)</b></p>
  79 <p class="p7"><b><span class="Apple-tab-span">  </span></b></p>
  80 <p class="p8"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>numFrames </b>- An Integer.</p>
  81 <p class="p10"><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span></p>
  82 <p class="p6"><b><span class="Apple-tab-span">  </span>muted</b></p>
  83 <p class="p6"><b><span class="Apple-tab-span">  </span>muted_ (bool)</b></p>
  84 <p class="p7"><b><span class="Apple-tab-span">  </span></b></p>
  85 <p class="p8"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>bool </b>- An instance of <a href="../../Core/Boolean.html"><span class="s2">Boolean</span></a>.</p>
  86 <p class="p10"><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span></p>
  87 <p class="p6"><b><span class="Apple-tab-span">  </span>loopMode</b></p>
  88 <p class="p6"><b><span class="Apple-tab-span">  </span>loopMode_ (mode)</b></p>
  89 <p class="p7"><b><span class="Apple-tab-span">  </span></b></p>
  90 <p class="p8"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>mode </b>- An Integer . Loop modes:</p>
  91 <p class="p8"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span>0 Playback runs forward and backward between both endpoints.</p>
  92 <p class="p8"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span>1 Restarts playback at beginning when end is reached.</p>
  93 <p class="p8"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span>2 Playback stops when end is reached.<span class="Apple-tab-span">       </span><span class="Apple-tab-span">    </span></p>
  94 <p class="p10"><br></p>
  95 <p class="p6"><b><span class="Apple-tab-span">  </span>rate</b></p>
  96 <p class="p6"><b><span class="Apple-tab-span">  </span>rate_ (ratein)</b></p>
  97 <p class="p7"><b><span class="Apple-tab-span">  </span></b></p>
  98 <p class="p8"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>ratein </b>- An instance of <a href="../../Math/Float.html"><span class="s4">Float</span></a>. 1.0 is the normal rate.</p>
  99 <p class="p5"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span></p>
 100 <p class="p9"><b>Movie Editing</b></p>
 101 <p class="p11"><br></p>
 102 <p class="p6"><b><span class="Apple-tab-span">  </span>copy</b></p>
 103 <p class="p6"><b><span class="Apple-tab-span">  </span>clear</b></p>
 104 <p class="p6"><b><span class="Apple-tab-span">  </span>cut</b></p>
 105 <p class="p6"><b><span class="Apple-tab-span">  </span>paste</b></p>
 106 <p class="p7"><br></p>
 107 <p class="p6"><b><span class="Apple-tab-span">  </span>editable</b></p>
 108 <p class="p6"><b><span class="Apple-tab-span">  </span>editable_ (bool)</b></p>
 109 <p class="p7"><b><span class="Apple-tab-span">  </span></b></p>
 110 <p class="p8"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>bool </b>- An instance of <a href="../../Core/Boolean.html"><span class="s2">Boolean</span></a>.</p>
 111 <p class="p5"><br></p>
 112 <p class="p6"><b><span class="Apple-tab-span">  </span>currentTime</b></p>
 113 <p class="p6"><b><span class="Apple-tab-span">  </span>currentTime_ (time)</b></p>
 114 <p class="p7"><b><span class="Apple-tab-span">  </span></b></p>
 115 <p class="p6"><b><span class="Apple-tab-span">  </span><span class="Apple-tab-span">    </span></b>Get/set the current time.</p>
 116 <p class="p8"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>time </b>- Default value is nil. .</p>
 117 <p class="p5"><br></p>
 118 <p class="p9"><b>Adjusting Appearance</b></p>
 119 <p class="p11"><br></p>
 120 <p class="p6"><b><span class="Apple-tab-span">  </span>showControllerAndAdjustSize (show, adjust)</b></p>
 121 <p class="p7"><b><span class="Apple-tab-span">  </span></b></p>
 122 <p class="p8"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>show </b>- An instance of Boolean. Default is true.</p>
 123 <p class="p8"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>adjust </b>- An instance of Boolean. Default is true.</p>
 124 <p class="p5"><br></p>
 125 <p class="p6"><b><span class="Apple-tab-span">  </span>resizeWithMagnification (size)</b></p>
 126 <p class="p7"><b><span class="Apple-tab-span">  </span></b></p>
 127 <p class="p6"><b><span class="Apple-tab-span">  </span><span class="Apple-tab-span">    </span></b>Resizes the whole view, adjusts its contents.</p>
 128 <p class="p8"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>size </b>- An instance of <a href="../../Math/Float.html"><span class="s2">Float</span></a>.</p>
 129 <p class="p5"><br></p>
 130 <p class="p6"><b><span class="Apple-tab-span">  </span>fixedAspectRatio_ (bool)</b></p>
 131 <p class="p7"><b><span class="Apple-tab-span">  </span></b></p>
 132 <p class="p8"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span><b>bool </b>- An instance of <a href="../../Core/Boolean.html"><span class="s2">Boolean</span></a>.</p>
 133 <p class="p5"><br></p>
 134 <p class="p9"><b>Examples</b></p>
 135 <p class="p3"><br></p>
 136 <p class="p12">(</p>
 137 <p class="p12">w = <span class="s5">Window</span>(<span class="s6">"mov"</span>).front;</p>
 138 <p class="p12">b = <span class="s5">Button</span>(w, <span class="s5">Rect</span>(0, 0, 150, 20))</p>
 139 <p class="p12"><span class="Apple-tab-span">    </span>.states_([[<span class="s6">"pick a file"</span>]])</p>
 140 <p class="p12"><span class="Apple-tab-span">    </span>.action_({ <span class="s5">File</span>.openDialog(<span class="s6">""</span>, { <span class="s5">|path|</span> m.path_(path) }) });</p>
 141 <p class="p12">m = <span class="s5">MovieView</span>(w, <span class="s5">Rect</span>(0,20,360, 260));</p>
 142 <p class="p12">)</p>
 143 <p class="p13"><span class="s7"><span class="Apple-tab-span">   </span></span>// random-pick a tiff from the Help folder</p>
 144 <p class="p12">m.path_(<span class="s6">"Help/*/*/*.tiff"</span>.pathMatch.choose);</p>
 145 <p class="p3"><br></p>
 146 <p class="p13"><span class="s7"><span class="Apple-tab-span">   </span></span>// or point it to a movie (you may have that one too):</p>
 147 <p class="p14"><span class="s7">m.path_(</span>"/Library/Application\ Support/iDVD/Tutorial/Movies/Our\ First\ Snowman.mov"<span class="s7">);</span></p>
 148 <p class="p3"><br></p>
 149 <p class="p3"><br></p>
 150 <p class="p12">m.start;<span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span><span class="Apple-tab-span">    </span><span class="s8">// playback</span></p>
 151 <p class="p12">m.muted_(<span class="s5">false</span>);<span class="Apple-tab-span">    </span><span class="s8">// thank god</span></p>
 152 <p class="p12">m.stop;<span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span></p>
 153 <p class="p3"><span class="Apple-tab-span">     </span></p>
 154 <p class="p13"><span class="s7"><span class="Apple-tab-span">   </span></span>//rate</p>
 155 <p class="p12">m.rate_(1);<span class="Apple-tab-span"> </span></p>
 156 <p class="p13"><span class="s7"><span class="Apple-tab-span">   </span></span>// backwards</p>
 157 <p class="p12">m.gotoEnd.rate_(-1).start;</p>
 158 <p class="p3"><br></p>
 159 <p class="p13"><span class="s7"><span class="Apple-tab-span">   </span></span>// select a range on the controller and play it</p>
 160 <p class="p12">m.rate_(1).playSelectionOnly_(<span class="s5">true</span>).start;</p>
 161 <p class="p3"><br></p>
 162 <p class="p13"><span class="s7"><span class="Apple-tab-span">   </span></span>// loopModes:</p>
 163 <p class="p13"><span class="s7">m.loopMode_(1);<span class="Apple-tab-span">    </span></span>// only one direction</p>
 164 <p class="p12">m.loopMode_(0).start;<span class="Apple-tab-span">       </span><span class="s8">// back and forth</span></p>
 165 <p class="p3"><br></p>
 166 <p class="p3"><br></p>
 167 <p class="p3"><br></p>
 168 <p class="p12">m.stop;</p>
 169 <p class="p12">m.gotoBeginning;</p>
 170 <p class="p3"><span class="Apple-tab-span">     </span></p>
 171 <p class="p13"><span class="s7"><span class="Apple-tab-span">   </span></span>// single steps</p>
 172 <p class="p12">m.stepForward;</p>
 173 <p class="p3"><br></p>
 174 <p class="p12">10.do { m.stepForward; };</p>
 175 <p class="p12">m.stepBack;</p>
 176 <p class="p3"><br></p>
 177 <p class="p13">// select with shift-drag, copy paste between movieviews or quicktime player</p>
 178 <p class="p12">m.editable_(<span class="s5">true</span>);</p>
 179 <p class="p3"><br></p>
 180 <p class="p3"><br></p>
 181 <p class="p12">m.showControllerAndAdjustSize(<span class="s5">true</span>, <span class="s5">true</span>);</p>
 182 <p class="p13"><span class="s7"><span class="Apple-tab-span">   </span></span>// resize compared to image size:</p>
 183 <p class="p12">m.resizeWithMagnification(0.25);<span class="Apple-tab-span">    </span></p>
 184 <p class="p3"><br></p>
 185 <p class="p13"><span class="s7"><span class="Apple-tab-span">   </span></span>//goto time (in seconds)</p>
 186 <p class="p12">m.currentTime_(1);</p>
 187 <p class="p3"><br></p>
 188 <p class="p13"><span class="s7"><span class="Apple-tab-span">   </span><span class="Apple-tab-span">    </span></span>// not there yet, but would be nice to have:</p>
 189 <p class="p13"><span class="s7"><span class="Apple-tab-span">   </span><span class="Apple-tab-span">    </span></span>// startFrame, length</p>
 190 <p class="p12">m.setSelection_(20, 15);</p>
 191 <p class="p3"><br></p>
 192 <p class="p3"><span class="Apple-tab-span">     </span><span class="Apple-tab-span">    </span></p>
 193 <p class="p12">m.frame_(frame);<span class="Apple-tab-span">    </span><span class="s8">// jump to frame</span></p>
 194 <p class="p12">m.frame.postln;<span class="Apple-tab-span">     </span><span class="s8">// poll current</span><span class="s9"> frame pos</span></p>
 195 <p class="p3"><br></p>
 196 </body>
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