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Java FigureCanvas类代码示例

本文整理汇总了Java中org.eclipse.draw2d.FigureCanvas类的典型用法代码示例。如果您正苦于以下问题：Java FigureCanvas类的具体用法？Java FigureCanvas怎么用？Java FigureCanvas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。


FigureCanvas类属于org.eclipse.draw2d包，在下文中一共展示了FigureCanvas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: TextController

import org.eclipse.draw2d.FigureCanvas; //导入依赖的package包/类
public TextController ( final FigureCanvas canvas, final SymbolController controller, final Text element, final ResourceManager manager )
{
    super ( controller, manager );
    this.canvas = canvas;
    this.figure = new Label ( element.getText ()) {
        @Override
        public void addNotify ()
        {
            super.addNotify ();
            start ();
        }

        @Override
        protected void paintFigure ( final Graphics graphics )
        {
            final Double alpha = getAlpha ();
            if ( alpha != null )
            {
                graphics.setAlpha ( (int) ( Math.max ( 0.0, Math.min ( 1.0, alpha ) ) * 255.0 ) );
            }
            super.paintFigure ( graphics );
        }

        @Override
        public void removeNotify ()
        {
            stop ();
            super.removeNotify ( );
        }
    };
    controller.addElement ( element, this );

    applyCommon ( element );
}
开发者ID:eclipse，项目名称:neoscada，代码行数:35，代码来源:TextController.java

示例2: getCreateCommand

import org.eclipse.draw2d.FigureCanvas; //导入依赖的package包/类
@Override
protected Command getCreateCommand(CreateRequest request) {
	Command ret = null;
	if (request.getNewObjectType().equals(ModuleInstancePropertyNode.class) && getHost().getModel() instanceof ModuleInstanceNode) {
		ModuleInstancePropertyCreateCommand cmd = new ModuleInstancePropertyCreateCommand();
		Node node = (Node) request.getNewObject();
		node.setParent((Node) getHost().getModel());
		Viewport vp = ((FigureCanvas) getHost().getViewer().getControl()).getViewport();
		Point viewSize = vp.getViewLocation();
		Point p = request.getLocation();
		p.setX(p.x + viewSize.x);
		p.setY(p.y + viewSize.y);
		p = node.getAnchor(p, 2);
		cmd.setNode((ModuleInstancePropertyNode) node);
		cmd.setParent((ModuleInstanceNode) node.getParent());
		cmd.setLocation(new Rectangle(p.x, p.y, ModuleInstancePropertyNode.DEF_WIDTH, ModuleInstancePropertyNode.DEF_HEIGHT));
		ret = cmd;
	}
	return ret;
}
开发者ID:dstl，项目名称:Open_Source_ECOA_Toolset_AS5，代码行数:21，代码来源:ModuleInstanceLayoutPolicy.java

示例3: getCreateCommand

import org.eclipse.draw2d.FigureCanvas; //导入依赖的package包/类
@Override
protected Command getCreateCommand(CreateRequest request) {
	Command ret = null;
	if (request.getNewObjectType().equals(ModuleOperationParameterNode.class) && (getHost().getModel() instanceof ModuleOperationNode)) {
		ModuleOperationNode par = (ModuleOperationNode) getHost().getModel();
		if (!(par.getType().equalsIgnoreCase(Enums.ModuleOperationTypes.DATA_READ.name()) || par.getType().equalsIgnoreCase(Enums.ModuleOperationTypes.DATA_WRITE.name()))) {
			ModuleOperationParameterCreateCommand cmd = new ModuleOperationParameterCreateCommand();
			Node node = (Node) request.getNewObject();
			node.setParent((Node) getHost().getModel());
			Viewport vp = ((FigureCanvas) getHost().getViewer().getControl()).getViewport();
			Point viewSize = vp.getViewLocation();
			Point p = request.getLocation();
			p.setX(p.x + viewSize.x);
			p.setY(p.y + viewSize.y);
			p = node.getAnchor(p, 2);
			cmd.setNode((ModuleOperationParameterNode) node);
			cmd.setParent((ModuleOperationNode) node.getParent());
			cmd.setLocation(new Rectangle(p.x, p.y, ModuleOperationParameterNode.DEF_WIDTH, ModuleOperationParameterNode.DEF_HEIGHT));
			ret = cmd;
		}
	}
	return ret;
}
开发者ID:dstl，项目名称:Open_Source_ECOA_Toolset_AS5，代码行数:24，代码来源:ModuleOperationLayoutPolicy.java

示例4: getMoveBendpointCommand

import org.eclipse.draw2d.FigureCanvas; //导入依赖的package包/类
@Override
protected Command getMoveBendpointCommand(BendpointRequest request) {
	Viewport vp = ((FigureCanvas) getHost().getViewer().getControl()).getViewport();
	Point viewSize = vp.getViewLocation();
	Point p = request.getLocation();
	p.setX(p.x + viewSize.x);
	p.setY(p.y + viewSize.y);
	BendpointMoveCommand cmd = new BendpointMoveCommand();
	cmd.setLink((Link) request.getSource().getModel());
	cmd.setIndex(request.getIndex());
	cmd.setNewLocation(p);
	return cmd;
}
开发者ID:dstl，项目名称:Open_Source_ECOA_Toolset_AS5，代码行数:14，代码来源:BendpointPolicy.java

示例5: getCreateCommand

import org.eclipse.draw2d.FigureCanvas; //导入依赖的package包/类
@Override
protected Command getCreateCommand(CreateRequest request) {
	Command ret = null;
	if (request.getNewObjectType().equals(ComputingNodeConfigurationNode.class) && (getHost().getModel() instanceof PlatformConfigurationNode)) {
		ComputingNodeConfigurationCreateCommand cmd = new ComputingNodeConfigurationCreateCommand();
		Node node = (Node) request.getNewObject();
		node.setParent((Node) getHost().getModel());
		Viewport vp = ((FigureCanvas) getHost().getViewer().getControl()).getViewport();
		Point viewSize = vp.getViewLocation();
		Point p = request.getLocation();
		p.setX(p.x + viewSize.x);
		p.setY(p.y + viewSize.y);
		p = node.getAnchor(p, 1);
		cmd.setNode((ComputingNodeConfigurationNode) node);
		cmd.setParent((PlatformConfigurationNode) node.getParent());
		cmd.setLocation(new Rectangle(p.x, p.y, ComputingNodeConfigurationNode.DEF_WIDTH, ComputingNodeConfigurationNode.DEF_HEIGHT));
		ret = cmd;
	}
	return ret;
}
开发者ID:dstl，项目名称:Open_Source_ECOA_Toolset_AS5，代码行数:21，代码来源:PlatformConfigurationLayoutPolicy.java

示例6: getCreateCommand

import org.eclipse.draw2d.FigureCanvas; //导入依赖的package包/类
@Override
protected Command getCreateCommand(CreateRequest request) {
	Command ret = null;
	if (request.getNewObjectType().equals(LogicalComputingPlatformNode.class) && (getHost().getModel() instanceof LogicalSystemNode)) {
		LogicalComputingPlatformCreateCommand cmd = new LogicalComputingPlatformCreateCommand();
		Node node = (Node) request.getNewObject();
		node.setParent((Node) getHost().getModel());
		Viewport vp = ((FigureCanvas) getHost().getViewer().getControl()).getViewport();
		Point viewSize = vp.getViewLocation();
		Point p = request.getLocation();
		p.setX(p.x + viewSize.x);
		p.setY(p.y + viewSize.y);
		cmd.setNode((LogicalComputingPlatformNode) node);
		cmd.setParent((LogicalSystemNode) node.getParent());
		cmd.setLocation(new Rectangle(p.x, p.y, LogicalComputingPlatformNode.DEF_WIDTH, LogicalComputingPlatformNode.DEF_HEIGHT));
		ret = cmd;
	}
	return ret;
}
开发者ID:dstl，项目名称:Open_Source_ECOA_Toolset_AS5，代码行数:20，代码来源:LogicalSystemLayoutPolicy.java

示例7: getCreateCommand

import org.eclipse.draw2d.FigureCanvas; //导入依赖的package包/类
@Override
protected Command getCreateCommand(CreateRequest request) {
	Command ret = null;
	if (request.getNewObjectType().equals(LogicalProcessorsNode.class) && (getHost().getModel() instanceof LogicalComputingNode)) {
		LogicalProcessorsCreateCommand cmd = new LogicalProcessorsCreateCommand();
		Node node = (Node) request.getNewObject();
		node.setParent((Node) getHost().getModel());
		Viewport vp = ((FigureCanvas) getHost().getViewer().getControl()).getViewport();
		Point viewSize = vp.getViewLocation();
		Point p = request.getLocation();
		p.setX(p.x + viewSize.x);
		p.setY(p.y + viewSize.y);
		p = node.getAnchor(p, 2);
		cmd.setNode((LogicalProcessorsNode) node);
		cmd.setParent((LogicalComputingNode) node.getParent());
		cmd.setLocation(new Rectangle(p.x, p.y, LogicalProcessorsNode.DEF_WIDTH, LogicalProcessorsNode.DEF_HEIGHT));
		ret = cmd;
	}
	return ret;
}
开发者ID:dstl，项目名称:Open_Source_ECOA_Toolset_AS5，代码行数:21，代码来源:LogicalComputingLayoutPolicy.java

示例8: getCreateCommand

import org.eclipse.draw2d.FigureCanvas; //导入依赖的package包/类
@Override
protected Command getCreateCommand(CreateRequest request) {
	Command ret = null;
	if (request.getNewObjectType().equals(LogicalComputingNode.class) && (getHost().getModel() instanceof LogicalComputingPlatformNode)) {
		LogicalComputingCreateCommand cmd = new LogicalComputingCreateCommand();
		Node node = (Node) request.getNewObject();
		node.setParent((Node) getHost().getModel());
		Viewport vp = ((FigureCanvas) getHost().getViewer().getControl()).getViewport();
		Point viewSize = vp.getViewLocation();
		Point p = request.getLocation();
		p.setX(p.x + viewSize.x);
		p.setY(p.y + viewSize.y);
		p = node.getAnchor(p, 1);
		cmd.setNode((LogicalComputingNode) node);
		cmd.setParent((LogicalComputingPlatformNode) node.getParent());
		cmd.setLocation(new Rectangle(p.x, p.y, LogicalComputingNode.DEF_WIDTH, LogicalComputingNode.DEF_HEIGHT));
		ret = cmd;
	}
	return ret;
}
开发者ID:dstl，项目名称:Open_Source_ECOA_Toolset_AS5，代码行数:21，代码来源:LogicalComputingPlatformLayoutPolicy.java

示例9: getCreateCommand

import org.eclipse.draw2d.FigureCanvas; //导入依赖的package包/类
@Override
protected Command getCreateCommand(CreateRequest request) {
	Command ret = null;
	if (request.getNewObjectType().equals(ComponentPropertyNode.class) && (getHost().getModel() instanceof ComponentNode)) {
		ComponentPropertyNodeCreateCommand cmd = new ComponentPropertyNodeCreateCommand();
		Node node = (Node) request.getNewObject();
		node.setParent((Node) getHost().getModel());
		Viewport vp = ((FigureCanvas) getHost().getViewer().getControl()).getViewport();
		Point viewSize = vp.getViewLocation();
		Point p = request.getLocation();
		p.setX(p.x + viewSize.x);
		p.setY(p.y + viewSize.y);
		p = node.getAnchor(p, 1);
		cmd.setNode((ComponentPropertyNode) node);
		cmd.setParent((ComponentNode) node.getParent());
		cmd.setLocation(new Rectangle(p.x, p.y, ComponentPropertyNode.DEF_WIDTH, ComponentPropertyNode.DEF_HEIGHT));
		ret = cmd;
	}
	return ret;
}
开发者ID:dstl，项目名称:Open_Source_ECOA_Toolset_AS5，代码行数:21，代码来源:ComponentNodeLayoutPolicy.java

示例10: configureGraphicalViewer

import org.eclipse.draw2d.FigureCanvas; //导入依赖的package包/类
@Override
protected void configureGraphicalViewer() {
	super.configureGraphicalViewer();
	EditPartFactory factory = new EditPartFactory();
	FileEditorInput inp = (FileEditorInput) getEditorInput();
	factory.setContainerName(inp.getFile().getProject().getFullPath().toOSString());
	getGraphicalViewer().setEditPartFactory(factory);
	((FigureCanvas) getGraphicalControl()).setScrollBarVisibility(FigureCanvas.ALWAYS);
	getActionRegistry().registerAction(new ExportImageAction(this, inp.getFile().getProject().getFullPath()));
	getActionRegistry().registerAction(new ExportAction(this, inp.getFile().getProject().getFullPath()));
	getActionRegistry().registerAction(new GenerateAPIAction(this, inp.getFile().getProject().getFullPath()));
	getActionRegistry().registerAction(new GenerateINTAction(this, inp.getFile().getProject().getFullPath()));
	getActionRegistry().registerAction(new GenerateUIDAction(this, inp.getFile().getProject().getFullPath()));
	getActionRegistry().registerAction(new ClearTargetAction(this, inp.getFile().getProject().getFullPath()));
	getGraphicalViewer().setContextMenu(new ContextMenuProvider(getGraphicalViewer(), getActionRegistry()));
}
开发者ID:dstl，项目名称:Open_Source_ECOA_Toolset_AS5，代码行数:17，代码来源:IntLogicalSysEditor.java

示例11: configureGraphicalViewer

import org.eclipse.draw2d.FigureCanvas; //导入依赖的package包/类
@Override
protected void configureGraphicalViewer() {
	super.configureGraphicalViewer();
	EditPartFactory factory = new EditPartFactory();
	FileEditorInput inp = (FileEditorInput) getEditorInput();
	factory.setContainerName(inp.getFile().getProject().getFullPath().toOSString());
	getGraphicalViewer().setEditPartFactory(factory);
	((FigureCanvas) getGraphicalControl()).setScrollBarVisibility(FigureCanvas.ALWAYS);
	getActionRegistry().registerAction(new ExportImageAction(this, inp.getFile().getProject().getFullPath()));
	getActionRegistry().registerAction(new ExportAction(this, inp.getFile().getProject().getFullPath()));
	getActionRegistry().registerAction(new GenerateAPIAction(this, inp.getFile().getProject().getFullPath()));
	getActionRegistry().registerAction(new GenerateINTAction(this, inp.getFile().getProject().getFullPath()));
	getActionRegistry().registerAction(new GenerateUIDAction(this, inp.getFile().getProject().getFullPath()));
	getActionRegistry().registerAction(new ClearTargetAction(this, inp.getFile().getProject().getFullPath()));
	getActionRegistry().registerAction(new RefreshAction(this, inp.getFile().getProject().getFullPath(), inp.getFile()));
	getGraphicalViewer().setContextMenu(new ContextMenuProvider(getGraphicalViewer(), getActionRegistry()));
}
开发者ID:dstl，项目名称:Open_Source_ECOA_Toolset_AS5，代码行数:18，代码来源:IntFinalAssemblyEditor.java

示例12: isMessageOnLifeLineName

import org.eclipse.draw2d.FigureCanvas; //导入依赖的package包/类
/**
 * @param lnEditparts
 * @return
 */
private boolean isMessageOnLifeLineName() {

    Viewport viewport = ((FigureCanvas) getViewer().getControl()).getViewport();
    int verticalValue = viewport.getVerticalRangeModel().getValue();

    // System.out.println(verticalValue);

    if (verticalValue < getFigure().getBounds().y && verticalValue + 75 > getFigure().getBounds().y) {
        // System.out.println("Figure Location false : " +
        // getFigure().getBounds().y);
        return false;
    } else if (getFigure().getBounds().y < verticalValue) {
        return false;
    }
    // System.out.println("Figure Location true : " +
    // getFigure().getBounds().y);
    return true;
}
开发者ID:SK-HOLDINGS-CC，项目名称:NEXCORE-UML-Modeler，代码行数:23，代码来源:MessageEditPart.java

示例13: dropCommandForNode

import org.eclipse.draw2d.FigureCanvas; //导入依赖的package包/类
/**
 * @see nexcore.tool.uml.ui.core.diagram.editor.DiagramDropTargetListener#dropCommandForNode(org.eclipse.swt.dnd.DropTargetEvent,
 *      org.eclipse.gef.commands.CompoundCommand,
 *      nexcore.tool.uml.ui.core.project.ITreeNode, int)
 */
@Override
protected void dropCommandForNode(DropTargetEvent event, CompoundCommand commpoundCommand, ITreeNode next, int count) {

    Element treeElement = (Element) next.getEObject();
    int horizontalScrollPoint = 0;
    int verticalScrollPoint = 0;
    Point eventPoint = null;
    Command command = null;
    org.eclipse.draw2d.geometry.Point where = null;

    horizontalScrollPoint = ((FigureCanvas) diagramEditor.getDiagramGraphicalViewer().getControl()).getHorizontalBar()
        .getSelection();
    verticalScrollPoint = ((FigureCanvas) diagramEditor.getDiagramGraphicalViewer().getControl()).getVerticalBar()
        .getSelection();
    eventPoint = diagramEditor.getDiagramGraphicalViewer().getControl().toControl(event.x + horizontalScrollPoint,
        event.y + verticalScrollPoint);

    // y좌표에 +100은 여러개를 Dorp했을때 대각선 아래로 위치하도록 한다.
    where = new org.eclipse.draw2d.geometry.Point(eventPoint.x + (count * 160), eventPoint.y);//20);
    command = new DropLifeLineNotationCommand(UMLMessage.LABEL_ADD_DROP, diagramEditor, treeElement, where);
    ((DropLifeLineNotationCommand) command).setDiagram(this.diagramEditor.getDiagram());
    commpoundCommand.add(command);

}
开发者ID:SK-HOLDINGS-CC，项目名称:NEXCORE-UML-Modeler，代码行数:30，代码来源:SequenceDiagramDropTargetListener.java

示例14: execute

import org.eclipse.draw2d.FigureCanvas; //导入依赖的package包/类
@Override
public void execute(Event event) throws Exception {
    final ERDiagram diagram = getDiagram();

    final List<ERTable> input = new ArrayList<>();
    input.addAll(diagram.getDiagramContents().getDiagramWalkers().getTableSet().getList());

    final NodeSelectionDialog dialog =
            new NodeSelectionDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), diagram);

    final FigureCanvas canvas = (FigureCanvas) oneEditor.getGraphicalViewer().getControl();
    final Point point =
            new Point(canvas.getHorizontalBar().getSelection() + canvas.getClientArea().width / 2, canvas.getVerticalBar()
                    .getSelection() + canvas.getClientArea().height / 2);

    if (dialog.open() == IDialogConstants.OK_ID) {
        final Object[] results = dialog.getResult();
        for (final Object result : results) {
            final ERTable curTable = (ERTable) result;
            final ERVirtualTable virtualTable = new ERVirtualTable(oneEditor.getVirtualDiagram(), curTable);
            virtualTable.setPoint(point.x, point.y);
            getDiagram().addWalkerPlainly(virtualTable);
        }
    }
}
开发者ID:dbflute-session，项目名称:erflute，代码行数:26，代码来源:PlaceTableAction.java

示例15: disposeRulerViewer

import org.eclipse.draw2d.FigureCanvas; //导入依赖的package包/类
private void disposeRulerViewer(GraphicalViewer viewer) {
	if (viewer == null)
		return;
	/*
	 * There's a tie from the editor's range model to the RulerViewport (via
	 * a listener) to the RulerRootEditPart to the RulerViewer. Break this
	 * tie so that the viewer doesn't leak and can be garbage collected.
	 */

	dockLayoutPanel.remove(northPanel);
	dockLayoutPanel.remove(westPanel);
	dockLayoutPanel.forceLayout();

	RangeModel rModel = new DefaultRangeModel();
	Viewport port = ((FigureCanvas) viewer.getControl()).getViewport();
	port.setHorizontalRangeModel(rModel);
	port.setVerticalRangeModel(rModel);
	rulerEditDomain.removeViewer(viewer);
	viewer.getRootEditPart().deactivate();
	// viewer.getControl().dispose();
}
开发者ID:ghillairet，项目名称:gef-gwt，代码行数:22，代码来源:GwtRulerComposite.java


注：本文中的org.eclipse.draw2d.FigureCanvas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。