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Java LayerManager类代码示例

本文整理汇总了Java中org.eclipse.gef.editparts.LayerManager类的典型用法代码示例。如果您正苦于以下问题：Java LayerManager类的具体用法？Java LayerManager怎么用？Java LayerManager使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


LayerManager类属于org.eclipse.gef.editparts包，在下文中一共展示了LayerManager类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: eraseTargetFeedback

import org.eclipse.gef.editparts.LayerManager; //导入依赖的package包/类
@Override
public void eraseTargetFeedback(final Request request) {
    final LayerManager manager = (LayerManager) getHost().getRoot();
    final IFigure layer = manager.getLayer(LayerConstants.PRIMARY_LAYER);
    getFeedbackLayer().setBounds(layer.getBounds());

    final List list = getFeedbackLayer().getChildren();

    for (final Iterator iter = list.iterator(); iter.hasNext();) {
        final Object obj = iter.next();
        if (obj instanceof Label) {
            iter.remove();
        }
    }
    getFeedbackLayer().repaint();

    super.eraseTargetFeedback(request);
}
开发者ID:roundrop，项目名称:ermasterr，代码行数:19，代码来源:TableViewGraphicalNodeEditPolicy.java

示例2: eraseTargetFeedback

import org.eclipse.gef.editparts.LayerManager; //导入依赖的package包/类
@Override
public void eraseTargetFeedback(Request request) {
	LayerManager manager = (LayerManager) this.getHost().getRoot();
	IFigure layer = manager.getLayer(LayerConstants.PRIMARY_LAYER);
	this.getFeedbackLayer().setBounds(layer.getBounds());

	List list = this.getFeedbackLayer().getChildren();

	for (Iterator iter = list.iterator(); iter.hasNext();) {
		Object obj = iter.next();
		if (obj instanceof Label) {
			iter.remove();
		}
	}
	this.getFeedbackLayer().repaint();

	super.eraseTargetFeedback(request);
}
开发者ID:kozake，项目名称:ermaster-k，代码行数:19，代码来源:TableViewGraphicalNodeEditPolicy.java

示例3: containsPoint

import org.eclipse.gef.editparts.LayerManager; //导入依赖的package包/类
public boolean containsPoint(int x, int y) {
	if (!getBounds().contains(x, y))
		return false;
	Rectangle r = getBounds().getCopy();
	IFigure ofig = getOwner().getFigure();

	Rectangle rown = ofig.getBounds().getCopy();

	ofig.translateToAbsolute(rown);

	IFigure feedback = LayerManager.Helper.find(getOwner()).getLayer(LayerConstants.FEEDBACK_LAYER);
	feedback.translateToRelative(rown);

	int offset = getOffset();

	if (row && (x >= rown.x && x <= rown.x + rown.width && (y <= offset || y >= r.y + r.height - offset)))
		return true;
	if (col && (y >= rown.y && y <= rown.y + rown.height && (x <= offset || x >= r.x + r.width - offset)))
		return true;

	return false;
}
开发者ID:OpenSoftwareSolutions，项目名称:PDFReporter-Studio，代码行数:23，代码来源:CellMoveHandle.java

示例4: eraseTargetFeedback

import org.eclipse.gef.editparts.LayerManager; //导入依赖的package包/类
@Override
public void eraseTargetFeedback(Request request) {
    final LayerManager manager = (LayerManager) getHost().getRoot();
    final IFigure layer = manager.getLayer(LayerConstants.PRIMARY_LAYER);
    getFeedbackLayer().setBounds(layer.getBounds());

    final List<?> list = getFeedbackLayer().getChildren();

    for (final Iterator<?> iter = list.iterator(); iter.hasNext();) {
        final Object obj = iter.next();
        if (obj instanceof Label) {
            iter.remove();
        }
    }
    getFeedbackLayer().repaint();

    super.eraseTargetFeedback(request);
}
开发者ID:dbflute-session，项目名称:erflute，代码行数:19，代码来源:TableViewGraphicalNodeEditPolicy.java

示例5: findHandleAt

import org.eclipse.gef.editparts.LayerManager; //导入依赖的package包/类
/**
 * @see GraphicalViewer#findHandleAt(org.eclipse.draw2d.geometry.Point)
 */
public Handle findHandleAt(Point p) {
	LayerManager layermanager = (LayerManager) getEditPartRegistry().get(
			LayerManager.ID);
	if (layermanager == null)
		return null;
	List list = new ArrayList(3);
	list.add(layermanager.getLayer(LayerConstants.PRIMARY_LAYER));
	list.add(layermanager.getLayer(LayerConstants.CONNECTION_LAYER));
	list.add(layermanager.getLayer(LayerConstants.FEEDBACK_LAYER));
	IFigure handle = getLightweightSystem().getRootFigure()
			.findFigureAtExcluding(p.x, p.y, list);
	if (handle instanceof Handle)
		return (Handle) handle;
	return null;
}
开发者ID:ghillairet，项目名称:gef-gwt，代码行数:19，代码来源:GraphicalViewerImpl.java

示例6: getExclusionSet

import org.eclipse.gef.editparts.LayerManager; //导入依赖的package包/类
/**
 * Returns a list of all the edit parts in the
 * {@link AbstractTool#getOperationSet() operation set}, plus the
 * {@link org.eclipse.draw2d.ConnectionLayer}.
 * 
 * @see org.eclipse.gef.tools.TargetingTool#getExclusionSet()
 */
protected Collection getExclusionSet() {
	if (exclusionSet == null) {
		List set = getOperationSet();
		exclusionSet = new ArrayList(set.size() + 1);
		for (int i = 0; i < set.size(); i++) {
			GraphicalEditPart editpart = (GraphicalEditPart) set.get(i);
			exclusionSet.add(editpart.getFigure());
		}
		LayerManager layerManager = (LayerManager) getCurrentViewer()
				.getEditPartRegistry().get(LayerManager.ID);
		if (layerManager != null) {
			exclusionSet.add(layerManager
					.getLayer(LayerConstants.CONNECTION_LAYER));
		}
	}
	return exclusionSet;
}
开发者ID:ghillairet，项目名称:gef-gwt，代码行数:25，代码来源:DragEditPartsTracker.java

示例7: findHandleAt

import org.eclipse.gef.editparts.LayerManager; //导入依赖的package包/类
/**
 * @see GraphicalViewer#findHandleAt(org.eclipse.draw2d.geometry.Point)
 */
public Handle findHandleAt( Point p )
{
	LayerManager layermanager = (LayerManager) getEditPartRegistry( ).get( LayerManager.ID );
	if ( layermanager == null )
		return null;
	List list = new ArrayList( 3 );
	// list.add(layermanager.getLayer(LayerConstants.PRIMARY_LAYER));
	list.add( layermanager.getLayer( LayerConstants.CONNECTION_LAYER ) );
	list.add( layermanager.getLayer( LayerConstants.FEEDBACK_LAYER ) );
	IFigure handle = getLightweightSystem( ).getRootFigure( )
			.findFigureAtExcluding( p.x, p.y, list );
	if ( handle instanceof Handle )
		return (Handle) handle;
	return null;
}
开发者ID:eclipse，项目名称:birt，代码行数:19，代码来源:DeferredGraphicalViewer.java

示例8: outputImageFile

import org.eclipse.gef.editparts.LayerManager; //导入依赖的package包/类
/**
 * Outputs a D-Case diagram to a PDF file.
 * 
 * @param pdfFileName a PDF file name.
 * @param monitor the progress monitor to use to display progress and receive requests for cancellation. 
 */
@SuppressWarnings("unchecked")
private void outputImageFile(String pdfFileName, IProgressMonitor monitor) {
    try {
        List<?> editparts = getSelectedObjects();
        CopyToImageUtil copyToImageUtil = new CopyToImageUtil();
        if (editparts.size() == 1
                && editparts.get(0) instanceof DiagramEditPart) {
            copyToImageUtil.copyToImage((DiagramEditPart) editparts.get(0),
                    new Path(pdfFileName), ImageFileFormat.PDF, monitor);
        } else {
            DiagramImageUtils.zOrderSort(
                    (List<GraphicalEditPart>) editparts,
                    LayerManager.Helper.find(getDiagramEditPart())
                            .getLayer(LayerConstants.PRINTABLE_LAYERS));
            copyToImageUtil.copyToImage(getDiagramEditPart(), editparts,
                    new Path(pdfFileName), ImageFileFormat.PDF, monitor);
        }
    } catch (CoreException e) {
        throw new DcaseSystemException(Messages.CopyToEpsRunnable_1, e,
                MessageTypeImpl.COPY_TO_EPS_FAILED);
    }
}
开发者ID:d-case，项目名称:d-case_editor，代码行数:29，代码来源:CopyToEpsRunnable.java

示例9: saveEditorContentsAsImage

import org.eclipse.gef.editparts.LayerManager; //导入依赖的package包/类
private static void saveEditorContentsAsImage(IEditorPart editorPart, GraphicalViewer viewer, String saveFilePath, int format) {

		ScalableFreeformRootEditPart rootEditPart = (ScalableFreeformRootEditPart) viewer.getEditPartRegistry().get(LayerManager.ID);
		IFigure rootFigure = ((LayerManager) rootEditPart).getLayer(LayerConstants.PRINTABLE_LAYERS);// rootEditPart.getFigure();
		Rectangle rootFigureBounds = rootFigure.getBounds();

		Control figureCanvas = viewer.getControl();
		GC figureCanvasGC = new GC(figureCanvas);

		Image img = new Image(null, rootFigureBounds.width, rootFigureBounds.height);
		GC imageGC = new GC(img);
		imageGC.setBackground(figureCanvasGC.getBackground());
		imageGC.setForeground(figureCanvasGC.getForeground());
		imageGC.setFont(figureCanvasGC.getFont());
		imageGC.setLineStyle(figureCanvasGC.getLineStyle());
		imageGC.setLineWidth(figureCanvasGC.getLineWidth());
		imageGC.setXORMode(figureCanvasGC.getXORMode());
		Graphics imgGraphics = new SWTGraphics(imageGC);

		rootFigure.paint(imgGraphics);

		ImageData[] imgData = new ImageData[1];
		imgData[0] = img.getImageData();

		ImageLoader imgLoader = new ImageLoader();
		imgLoader.data = imgData;
		imgLoader.save(saveFilePath, format);

		figureCanvasGC.dispose();
		imageGC.dispose();
		img.dispose();
	}
开发者ID:dstl，项目名称:Open_Source_ECOA_Toolset_AS5，代码行数:33，代码来源:ImageSaveUtil.java

示例10: eraseFeedback

import org.eclipse.gef.editparts.LayerManager; //导入依赖的package包/类
/**
     * @see org.eclipse.gef.tools.DirectEditManager#eraseFeedback()
     */
    @Override
    protected void eraseFeedback() {
//        if (getEditPart().getParent() != null) {
//            LayerManager.Helper.find(getEditPart()).getLayer(LayerConstants.FEEDBACK_LAYER).getChildren().clear();
//        }
        
        if( null != getEditPart() && null != getEditPart().getParent() ) {
            List<Object> feedbackList = LayerManager.Helper.find(getEditPart()).getLayer(LayerConstants.FEEDBACK_LAYER).getChildren();
            if(null != feedbackList && !feedbackList.isEmpty()){
                super.eraseFeedback();
            }
        }
        
        IWorkbench workbench;
        IWorkbenchWindow workbenchWindow = null;
        IWorkbenchPage workbenchPage = null;
        IEditorPart editorPart = null;
        workbench = PlatformUI.getWorkbench();
        if(null != workbench){
            workbenchWindow = workbench.getActiveWorkbenchWindow();
        }
        if(null != workbenchWindow){
            workbenchPage = workbenchWindow.getActivePage();
        }
        if(null != workbenchPage){
            editorPart = workbenchPage.getActiveEditor();
        }
        if(null != editorPart){
            if(editorPart instanceof AbstractDiagramEditor){
                Diagram diagram = ((AbstractDiagramEditor)editorPart).getDiagram();
                if(DiagramType.SEQUENCE_DIAGRAM.equals( diagram.getType() ) ){
                    List<Object> removeChildren = LayerManager.Helper.find(getEditPart()).getLayer(LayerConstants.FEEDBACK_LAYER).getChildren();
                    if(null != removeChildren && !removeChildren.isEmpty()){
                        super.eraseFeedback();
                    }
                }
            }
        }
    }
开发者ID:SK-HOLDINGS-CC，项目名称:NEXCORE-UML-Modeler，代码行数:43，代码来源:DirectEditorManager.java

示例11: eraseFeedback

import org.eclipse.gef.editparts.LayerManager; //导入依赖的package包/类
/**
     * @see org.eclipse.gef.tools.DirectEditManager#eraseFeedback()
     */
    @Override
    protected void eraseFeedback() {
//        super.eraseFeedback();
        
        List<Object> feedbackList = LayerManager.Helper.find(getEditPart()).getLayer(LayerConstants.FEEDBACK_LAYER).getChildren();
        if(null != feedbackList && !feedbackList.isEmpty()){
            super.eraseFeedback();
        }
    }
开发者ID:SK-HOLDINGS-CC，项目名称:NEXCORE-UML-Modeler，代码行数:13，代码来源:ActivityPartitionDirectEditorManager.java

示例12: eraseFeedback

import org.eclipse.gef.editparts.LayerManager; //导入依赖的package包/类
/**
 * Asks the source edit part to erase source feedback.
 */
protected void eraseFeedback() {
	if (showingFeedback) {
		LayerManager.Helper.find(getEditPart())
				.getLayer(LayerConstants.FEEDBACK_LAYER)
				.remove(getCellEditorFrame());
		cellEditorFrame = null;
		getEditPart().eraseSourceFeedback(getDirectEditRequest());
		showingFeedback = false;
	}
}
开发者ID:Yakindu，项目名称:statecharts，代码行数:14，代码来源:DirectEditManagerEx.java

示例13: createDiagramPage

import org.eclipse.gef.editparts.LayerManager; //导入依赖的package包/类
private void createDiagramPage() {

    try {
      diagramEditor = new ActivitiDiagramEditor();
      int index = addPage(diagramEditor, getEditorInput());
      setPageText(index, ActivitiMultiPageEditor.DIAGRAM_PANE_TILE);
      GraphicalViewer graphicalViewer = (GraphicalViewer) diagramEditor.getAdapter(GraphicalViewer.class);
      if (graphicalViewer != null && graphicalViewer.getEditPartRegistry() != null) {
        ScalableFreeformRootEditPart rootEditPart = (ScalableFreeformRootEditPart) graphicalViewer.getEditPartRegistry().get(LayerManager.ID);
        IFigure gridFigure = ((LayerManager) rootEditPart).getLayer(LayerConstants.GRID_LAYER);
        gridFigure.setVisible(false);
      }
    } catch (PartInitException e) {
      ErrorDialog.openError(getSite().getShell(), "Error creating nested Activiti Diagram editor", null, e.getStatus());
    }
  }
开发者ID:logicalhacking，项目名称:SecureBPMN，代码行数:17，代码来源:ActivitiMultiPageEditor.java

示例14: createPartControl

import org.eclipse.gef.editparts.LayerManager; //导入依赖的package包/类
@Override
public void createPartControl(Composite parent) {
  super.createPartControl(parent);
  GraphicalViewer graphicalViewer = (GraphicalViewer) getAdapter(GraphicalViewer.class);
   if (graphicalViewer != null && graphicalViewer.getEditPartRegistry() != null) {
     ScalableFreeformRootEditPart rootEditPart = (ScalableFreeformRootEditPart) graphicalViewer.getEditPartRegistry().get(LayerManager.ID);
     IFigure gridFigure = ((LayerManager) rootEditPart).getLayer(LayerConstants.GRID_LAYER);
     gridFigure.setVisible(false);
   }
}
开发者ID:logicalhacking，项目名称:SecureBPMN，代码行数:11，代码来源:ActivitiDiagramEditor.java

示例15: paintBorder

import org.eclipse.gef.editparts.LayerManager; //导入依赖的package包/类
@Override
protected void paintBorder(Graphics graphics) {
	graphics.setForegroundColor(ColorConstants.darkGray);
	Rectangle r = getBounds().getCopy();
	IFigure ofig = getOwner().getFigure();

	Rectangle rown = ofig.getBounds().getCopy();
	if (offset != 0)
		rown = rown.resize(offset, offset);

	ofig.translateToAbsolute(rown);
	IFigure feedback = LayerManager.Helper.find(getOwner()).getLayer(LayerConstants.FEEDBACK_LAYER);
	feedback.translateToRelative(rown);

	int off2 = Y_OFFSET / 2;

	if (row) {
		int y2 = r.y + off2;
		int x1 = rown.x + VLINEWIDTH / 2;
		int x2 = rown.x + rown.width - VLINEWIDTH / 2 + 1;
		drawHBorder(graphics, off2, y2, rown.x + off2, rown.x + rown.width - off2 + 1, x1, x2);

		drawHBorder(graphics, off2, r.y + r.height - off2, rown.x + off2, rown.x + rown.width - off2 + 1, x1, x2);
	}
	// if (col) {
	graphics.drawLine(r.x + off2, rown.y + off2, r.x + off2, rown.y + rown.height - off2 + 1);
	graphics.drawLine(r.x + r.width - off2, rown.y + off2, r.x + r.width - off2, rown.y + rown.height - off2 + 1);
	// }
}
开发者ID:OpenSoftwareSolutions，项目名称:PDFReporter-Studio，代码行数:30，代码来源:CellMoveHandle.java


注：本文中的org.eclipse.gef.editparts.LayerManager类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。