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Viewing changes to src/lib/actions/rs_previewactioninterface.cpp

  • Committer: Package Import Robot
  • Author(s): Scott Howard
  • Date: 2011-12-17 20:08:57 UTC
  • mfrom: (0.2.4)
  • Revision ID: package-import@ubuntu.com-20111217200857-r9wmynaloj230qm1
Tags: 1.0.0+nolibs-1
New upstream release.

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src/lib/actions/rs_previewactioninterface.cpp
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 */
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void RS_PreviewActionInterface::deletePreview() {
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        graphicView->getOverlayContainer(RS2::ActionPreviewEntity)->clear();
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        preview->clear();
 
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        if (preview!=NULL && !preview->isEmpty()) {
 
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                //avoid deletiong NULL or empty preview
 
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            preview->clear();
 
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        }
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        graphicView->redraw(RS2::RedrawOverlay);
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}
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 * Draws / deletes the current preview.
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 */
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void RS_PreviewActionInterface::drawPreview() {
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    if (preview && !preview->isEmpty()) {
 
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    if (preview!=NULL && !preview->isEmpty()) {
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                // RVT_PORT How does offset work??        painter->setOffset(offset);
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                RS_EntityContainer *container=graphicView->getOverlayContainer(RS2::ActionPreviewEntity);
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                container->clear();