-/*******************************************************************************\r
- * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
- * in Industry THTH ry.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- * VTT Technical Research Centre of Finland - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.g2d.canvas;\r
-\r
-import java.awt.Color;\r
-import java.awt.Paint;\r
-import java.awt.dnd.DnDConstants;\r
-import java.awt.dnd.DragGestureRecognizer;\r
-import java.awt.geom.AffineTransform;\r
-import java.awt.geom.Rectangle2D;\r
-\r
-import org.simantics.g2d.canvas.impl.ToolMode;\r
-import org.simantics.g2d.dnd.DragInteractor;\r
-import org.simantics.g2d.participant.CanvasBoundsParticipant;\r
-import org.simantics.utils.datastructures.hints.IHintContext.Key;\r
-import org.simantics.utils.datastructures.hints.IHintContext.KeyOf;\r
-import org.simantics.utils.datastructures.hints.IHintContext.MouseSpecificKeyOf;\r
-import org.simantics.utils.page.PageDesc;\r
-\r
-/**\r
- * @author Toni Kalajainen\r
- */\r
-public class Hints {\r
-\r
- public static final IToolMode POINTERTOOL = new ToolMode("PointerTool");\r
- public static final IToolMode PANTOOL = new ToolMode("PanTool");\r
- public static final IToolMode CONNECTTOOL = new ToolMode("ConnectTool");\r
-\r
- /** Selected Tool */\r
- public static final Key KEY_TOOL = new MouseSpecificKeyOf(0, IToolMode.class);\r
-\r
- /** Transform that converts point from canvas to control */\r
- public static final Key KEY_CANVAS_TRANSFORM = new KeyOf(AffineTransform.class, "CANVAS_TRANSFORM");\r
-\r
- /**\r
- * Rendering surface boundaries.\r
- * \r
- * @see CanvasBoundsParticipant\r
- */\r
- public static final Key KEY_CONTROL_BOUNDS = new KeyOf(Rectangle2D.class, "CONTROL_BOUNDS");\r
-\r
- /**\r
- * Visible canvas boundaries.\r
- * \r
- * @see CanvasBoundsParticipant\r
- */\r
- public static final Key KEY_CANVAS_BOUNDS = new KeyOf(Rectangle2D.class, "CANVAS_BOUNDS");\r
-\r
- /** Background color - BackgroundPainter */\r
- public static final Key KEY_BACKGROUND_COLOR = new KeyOf(Color.class, "BACKGROUND_COLOR");\r
- public static final Key KEY_BACKGROUND_PAINT = new KeyOf(Paint.class, "BACKGROUND_PAINT");\r
-\r
- /** The color of the grid */\r
- public static final Key KEY_GRID_COLOR = new KeyOf(Color.class, "GRID_COLOR");\r
-\r
- /** Parent canvas (in hierarchical canvas structure) */\r
- public static final Key KEY_SUPER_CANVAS = new KeyOf(ICanvasContext.class, "SUPER_CANVAS");\r
-\r
- /** Description of a page size for canvas or diagram. */\r
- public static final Key KEY_PAGE_DESC = new KeyOf(PageDesc.class, "PAGE_DESC");\r
-\r
- /** Indicate whether or not to display page bounds. */\r
- public static final Key KEY_DISPLAY_PAGE = new KeyOf(Boolean.class, "DISPLAY_PAGE");\r
-\r
- /** Indicate whether or not to display page margins. */\r
- public static final Key KEY_DISPLAY_MARGINS = new KeyOf(Boolean.class, "DISPLAY_MARGINS");\r
-\r
- /**\r
- * A hint for disabling painting of the diagram the hint is associated with.\r
- * Can also be used with a canvas context to signal that the nothing should\r
- * be painted on the canvas.\r
- */\r
- public static final Key KEY_DISABLE_PAINTING = new KeyOf(Boolean.class, "DISABLE_PAINTING");\r
-\r
- /**\r
- * Used by {@link DragInteractor} during its {@link DragGestureRecognizer}\r
- * initialization to get the allowed DND actions by the drag source. See\r
- * {@link DnDConstants} for the values of which this value can ORed from.\r
- */\r
- public static final Key KEY_ALLOWED_DRAG_ACTIONS = new KeyOf(Integer.class, "ALLOWED_DRAG_ACTIONS");\r
-\r
- /**\r
- * Set to true when the canvas is rendering to a printer\r
- */\r
- public static final Key KEY_PRINT = new KeyOf(Boolean.class, "PRINTING");\r
- \r
- \r
- private interface Dirty {}\r
-\r
- /**\r
- * The existence of this hint generically used to signal that something in\r
- * the related observable has been modified that may cause it to be out of\r
- * sync with its visual appearance which is represented by a scene graph.\r
- * \r
- * @see #VALUE_DIRTY\r
- * \r
- * @author Tuukka Lehtonen\r
- */\r
- public static final Key KEY_DIRTY = new KeyOf(Dirty.class, "DIRTY");\r
-\r
- /**\r
- * The value to use for indicating that the scene graph of an observable may be\r
- * dirty and needs to be updated.\r
- * \r
- * @see KEY_DIRTY\r
- */\r
- public static final Dirty VALUE_SG_DIRTY = new Dirty() {\r
- @Override\r
- public String toString() { return "SG_DIRTY"; }\r
- };\r
-\r
- /**\r
- * The value to use for indicating that the scene graph of an observable\r
- * should be updated after a delay. The delay is left up to the party\r
- * tracking this hint value.\r
- * \r
- * @see KEY_DIRTY\r
- */\r
- public static final Dirty VALUE_SG_DELAYED_UPDATE = new Dirty() {\r
- @Override\r
- public String toString() { return "SG_DELAYED_UPDATE"; }\r
- };\r
-\r
- /**\r
- * The value to use for indicating that the z-order of diagram elements may\r
- * have changed.\r
- * \r
- * @see KEY_DIRTY\r
- */\r
- public static final Dirty VALUE_Z_ORDER_CHANGED = new Dirty() {\r
- @Override\r
- public String toString() { return "Z_ORDER_CHANGED"; }\r
- };\r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.g2d.canvas;
+
+import java.awt.Color;
+import java.awt.Paint;
+import java.awt.dnd.DnDConstants;
+import java.awt.dnd.DragGestureRecognizer;
+import java.awt.geom.AffineTransform;
+import java.awt.geom.Rectangle2D;
+
+import org.simantics.g2d.canvas.impl.ToolMode;
+import org.simantics.g2d.dnd.DragInteractor;
+import org.simantics.g2d.participant.CanvasBoundsParticipant;
+import org.simantics.utils.datastructures.hints.IHintContext.Key;
+import org.simantics.utils.datastructures.hints.IHintContext.KeyOf;
+import org.simantics.utils.datastructures.hints.IHintContext.MouseSpecificKeyOf;
+import org.simantics.utils.page.PageDesc;
+
+/**
+ * @author Toni Kalajainen
+ */
+public class Hints {
+
+ public static final IToolMode POINTERTOOL = new ToolMode("PointerTool");
+ public static final IToolMode PANTOOL = new ToolMode("PanTool");
+ public static final IToolMode CONNECTTOOL = new ToolMode("ConnectTool");
+
+ /** Selected Tool */
+ public static final Key KEY_TOOL = new MouseSpecificKeyOf(0, IToolMode.class);
+
+ /** Transform that converts point from canvas to control */
+ public static final Key KEY_CANVAS_TRANSFORM = new KeyOf(AffineTransform.class, "CANVAS_TRANSFORM");
+
+ /**
+ * Rendering surface boundaries.
+ *
+ * @see CanvasBoundsParticipant
+ */
+ public static final Key KEY_CONTROL_BOUNDS = new KeyOf(Rectangle2D.class, "CONTROL_BOUNDS");
+
+ /**
+ * Visible canvas boundaries.
+ *
+ * @see CanvasBoundsParticipant
+ */
+ public static final Key KEY_CANVAS_BOUNDS = new KeyOf(Rectangle2D.class, "CANVAS_BOUNDS");
+
+ /** Background color - BackgroundPainter */
+ public static final Key KEY_BACKGROUND_COLOR = new KeyOf(Color.class, "BACKGROUND_COLOR");
+ public static final Key KEY_BACKGROUND_PAINT = new KeyOf(Paint.class, "BACKGROUND_PAINT");
+
+ /** The color of the grid */
+ public static final Key KEY_GRID_COLOR = new KeyOf(Color.class, "GRID_COLOR");
+
+ /** Parent canvas (in hierarchical canvas structure) */
+ public static final Key KEY_SUPER_CANVAS = new KeyOf(ICanvasContext.class, "SUPER_CANVAS");
+
+ /** Description of a page size for canvas or diagram. */
+ public static final Key KEY_PAGE_DESC = new KeyOf(PageDesc.class, "PAGE_DESC");
+
+ /** Indicate whether or not to display page bounds. */
+ public static final Key KEY_DISPLAY_PAGE = new KeyOf(Boolean.class, "DISPLAY_PAGE");
+
+ /** Indicate whether or not to display page margins. */
+ public static final Key KEY_DISPLAY_MARGINS = new KeyOf(Boolean.class, "DISPLAY_MARGINS");
+
+ /**
+ * A hint for disabling painting of the diagram the hint is associated with.
+ * Can also be used with a canvas context to signal that the nothing should
+ * be painted on the canvas.
+ */
+ public static final Key KEY_DISABLE_PAINTING = new KeyOf(Boolean.class, "DISABLE_PAINTING");
+
+ /**
+ * Used by {@link DragInteractor} during its {@link DragGestureRecognizer}
+ * initialization to get the allowed DND actions by the drag source. See
+ * {@link DnDConstants} for the values of which this value can ORed from.
+ */
+ public static final Key KEY_ALLOWED_DRAG_ACTIONS = new KeyOf(Integer.class, "ALLOWED_DRAG_ACTIONS");
+
+ /**
+ * Set to true when the canvas is rendering to a printer
+ */
+ public static final Key KEY_PRINT = new KeyOf(Boolean.class, "PRINTING");
+
+
+ private interface Dirty {}
+
+ /**
+ * The existence of this hint generically used to signal that something in
+ * the related observable has been modified that may cause it to be out of
+ * sync with its visual appearance which is represented by a scene graph.
+ *
+ * @see #VALUE_DIRTY
+ *
+ * @author Tuukka Lehtonen
+ */
+ public static final Key KEY_DIRTY = new KeyOf(Dirty.class, "DIRTY");
+
+ /**
+ * The value to use for indicating that the scene graph of an observable may be
+ * dirty and needs to be updated.
+ *
+ * @see KEY_DIRTY
+ */
+ public static final Dirty VALUE_SG_DIRTY = new Dirty() {
+ @Override
+ public String toString() { return "SG_DIRTY"; }
+ };
+
+ /**
+ * The value to use for indicating that the scene graph of an observable
+ * should be updated after a delay. The delay is left up to the party
+ * tracking this hint value.
+ *
+ * @see KEY_DIRTY
+ */
+ public static final Dirty VALUE_SG_DELAYED_UPDATE = new Dirty() {
+ @Override
+ public String toString() { return "SG_DELAYED_UPDATE"; }
+ };
+
+ /**
+ * The value to use for indicating that the z-order of diagram elements may
+ * have changed.
+ *
+ * @see KEY_DIRTY
+ */
+ public static final Dirty VALUE_Z_ORDER_CHANGED = new Dirty() {
+ @Override
+ public String toString() { return "Z_ORDER_CHANGED"; }
+ };
+
+}
Code Review / simantics / platform.git / blobdiff