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| <td width="25%" class="title2">unpublished </td> |
| <td width="50%" class="title">interface XBitmapCanvas</td> |
| <td width="*"/></tr> |
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| <td><dl> |
| <dt><b>Base Interfaces</b></dt> |
| <dd><pre style="font-family:monospace;"><strong>XBitmapCanvas</strong> |
| ┗ <a href="XCanvas.html">XCanvas</a> |
| ┗ ::com::sun::star::uno::XInterface |
| |
| </pre></dd> |
| <dd><a name/><table border="1" width="100%" cellpadding="5" cellspacing="0" class="crosstitle"> |
| <tr> |
| <td class="imsum_left"><a href="XCanvas.html">XCanvas</a></td> |
| <td class="imsum_right"><dl> |
| <dt>(referenced interface's summary:)</dt> |
| <dd>Central interface for rendering. </dd> |
| </dl> |
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| </dd> |
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| <td><dl> |
| <dt><b>Description</b></dt> |
| <dd>This is a specialization of the canvas interface for bitmapped |
| canvases. </dd> |
| <dd><p> |
| |
| This interface is a specialization of the canvas interface for |
| bitmapped canvases, where additional methods for accessing and |
| moving of bitmap content are provided. <p> |
| |
| </dd> |
| <dt><b>Since </b></dt> |
| <dd>OOo 2.0.0 </dd> |
| </dl> |
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| <td class="imsum_left"><a href="#copyRect">copyRect</a></td> |
| <td class="imsum_right">This method copies a rectangular area from a place of one |
| canvas to a place on another. </td> |
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| <td class="imdetail"><a name="copyRect" class="membertitle">copyRect</a> |
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| <td><table class="table-in-method" border="0"> |
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| <td valign="top" colspan="3">void</td> |
| </tr> |
| <tr> |
| <td valign="top"><b>copyRect</b>(</td> |
| <td valign="top">[in] <a href="XBitmapCanvas.html">XBitmapCanvas</a></td> |
| <td valign="bottom"> sourceCanvas,</td> |
| </tr> |
| <tr> |
| <td/><td valign="top">[in] ::com::sun::star::geometry::RealRectangle2D</td> |
| <td valign="bottom"> sourceRect,</td> |
| </tr> |
| <tr> |
| <td/><td valign="top">[in] <a href="ViewState.html">ViewState</a></td> |
| <td valign="bottom"> sourceViewState,</td> |
| </tr> |
| <tr> |
| <td/><td valign="top">[in] <a href="RenderState.html">RenderState</a></td> |
| <td valign="bottom"> sourceRenderState,</td> |
| </tr> |
| <tr> |
| <td/><td valign="top">[in] ::com::sun::star::geometry::RealRectangle2D</td> |
| <td valign="bottom"> destRect,</td> |
| </tr> |
| <tr> |
| <td/><td valign="top">[in] <a href="ViewState.html">ViewState</a></td> |
| <td valign="bottom"> destViewState,</td> |
| </tr> |
| <tr> |
| <td/><td valign="top">[in] <a href="RenderState.html">RenderState</a></td> |
| <td valign="bottom"> destRenderState )</td> |
| </tr> |
| <tr> |
| <td valign="top" align="right">raises( </td> |
| <td valign="top" colspan="2">::com::sun::star::lang::IllegalArgumentException,<br> |
| <a href="VolatileContentDestroyedException.html">VolatileContentDestroyedException</a> );</td> |
| </tr> |
| </table> |
| <hr> |
| <dl> |
| <dt><b>Description</b></dt> |
| <dd>This method copies a rectangular area from a place of one |
| canvas to a place on another. </dd> |
| <dd><p> |
| |
| This method copies a rectangular area from a place of one |
| canvas to a place on another. Source and destination areas are |
| permitted to overlap. If the source view or render state has a |
| clipping set, the regions clipped away from the source |
| rectangle are regarded fully transparent for the copy |
| operation. The device color for both source and destination |
| render state is ignored, the compositing mode only for the |
| source render state. <p> |
| |
| </dd> |
| <dt><b>Parameter sourceCanvas</b></dt> |
| <dd>Canvas from which to copy the bitmap data. Can be identical to |
| the canvas this method is called on, but must be valid. |
| |
| </dd> |
| <dt><b>Parameter sourceRect</b></dt> |
| <dd>Rectangle from which to copy the bitmap data. This rectangle |
| is subject to both view and render transformation, before |
| being applied. Thus, on screen, it does not necessarily |
| resemble a rectangle any more. The rectangle must be |
| non-empty, see |
| ::com::sun::star::geometry::RealRectangle2D |
| for details. |
| |
| </dd> |
| <dt><b>Parameter sourceViewState</b></dt> |
| <dd>The view state to apply to the source of this copy |
| operation. The view transformation must be non-singular. |
| |
| </dd> |
| <dt><b>Parameter sourceRenderState</b></dt> |
| <dd>The render state to apply to the source of this copy |
| operation. The render transformation must be non-singular, and |
| the compositing mode must be one of the |
| ::CompositingOperation values. |
| |
| </dd> |
| <dt><b>Parameter destRect</b></dt> |
| <dd>Rectangle into which to copy the bitmap data. This rectangle |
| is subject to both view and render transformation, before |
| being applied. Thus, on screen, it does not necessarily |
| resemble a rectangle any more. The rectangle must be |
| non-empty, see |
| ::com::sun::star::geometry::RealRectangle2D |
| for details. |
| |
| </dd> |
| <dt><b>Parameter destViewState</b></dt> |
| <dd>The view state to apply to the destination of this copy |
| operation. The view transformation must be non-singular. |
| |
| </dd> |
| <dt><b>Parameter destRenderState</b></dt> |
| <dd>The render state to apply to the destination of this copy |
| operation. The render transformation must be non-singular, and |
| the compositing mode must be one of the |
| ::CompositingOperation values. |
| |
| </dd> |
| <dt><b>Throws</b></dt> |
| <dd>com::sun::star::lang::IllegalArgumentException |
| if one of the parameters are not within the specified range. |
| </dd> |
| </dl> |
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