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bancika
2012-08-17 13:27:59 +00:00
parent 1c0219f4bf
commit 50bacee70a
4 changed files with 44 additions and 30 deletions
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diy-layout-creator --username bancika@gmail.com/diylc-swing/src/org/diylc/swing/plugins/canvas/CanvasPanel.java
+37 -28
View File
@@ -47,11 +47,13 @@ class CanvasPanel extends JComponent implements Autoscroll {
private static boolean USE_HARDWARE_ACCELLERATION = false;
// static final EnumSet<DrawOption> DRAW_OPTIONS = EnumSet.of(DrawOption.GRID,
// DrawOption.SELECTION, DrawOption.ZOOM, DrawOption.CONTROL_POINTS);
// static final EnumSet<DrawOption> DRAW_OPTIONS_ANTI_ALIASING = EnumSet.of(DrawOption.GRID,
// DrawOption.SELECTION, DrawOption.ZOOM, DrawOption.ANTIALIASING,
// DrawOption.CONTROL_POINTS);
// static final EnumSet<DrawOption> DRAW_OPTIONS =
// EnumSet.of(DrawOption.GRID,
// DrawOption.SELECTION, DrawOption.ZOOM, DrawOption.CONTROL_POINTS);
// static final EnumSet<DrawOption> DRAW_OPTIONS_ANTI_ALIASING =
// EnumSet.of(DrawOption.GRID,
// DrawOption.SELECTION, DrawOption.ZOOM, DrawOption.ANTIALIASING,
// DrawOption.CONTROL_POINTS);
public CanvasPanel(IPlugInPort plugInPort) {
super();
@@ -59,7 +61,8 @@ class CanvasPanel extends JComponent implements Autoscroll {
setFocusable(true);
initializeListeners();
initializeDnD();
GraphicsEnvironment graphicsEnvironment = GraphicsEnvironment.getLocalGraphicsEnvironment();
GraphicsEnvironment graphicsEnvironment = GraphicsEnvironment
.getLocalGraphicsEnvironment();
GraphicsDevice[] devices = graphicsEnvironment.getScreenDevices();
screenGraphicsConfiguration = devices[0].getDefaultConfiguration();
@@ -72,7 +75,8 @@ class CanvasPanel extends JComponent implements Autoscroll {
private void initializeDnD() {
// Initialize drag source recognizer.
DragSource.getDefaultDragSource().createDefaultDragGestureRecognizer(this,
DragSource.getDefaultDragSource().createDefaultDragGestureRecognizer(
this,
DnDConstants.ACTION_COPY_OR_MOVE | DnDConstants.ACTION_LINK,
new CanvasGestureListener(plugInPort));
// Initialize drop target.
@@ -96,8 +100,8 @@ class CanvasPanel extends JComponent implements Autoscroll {
protected void createBufferImage() {
if (USE_HARDWARE_ACCELLERATION) {
bufferImage = screenGraphicsConfiguration.createCompatibleVolatileImage(getWidth(),
getHeight());
bufferImage = screenGraphicsConfiguration
.createCompatibleVolatileImage(getWidth(), getHeight());
((VolatileImage) bufferImage).validate(screenGraphicsConfiguration);
} else {
bufferImage = createImage(getWidth(), getHeight());
@@ -114,12 +118,15 @@ class CanvasPanel extends JComponent implements Autoscroll {
}
Graphics2D g2d = (Graphics2D) bufferImage.getGraphics();
g2d.setClip(getVisibleRect());
Set<DrawOption> drawOptions = EnumSet.of(DrawOption.GRID, DrawOption.SELECTION,
DrawOption.ZOOM, DrawOption.CONTROL_POINTS);
if (ConfigurationManager.getInstance().readBoolean(IPlugInPort.ANTI_ALIASING_KEY, true)) {
Set<DrawOption> drawOptions = EnumSet.of(DrawOption.GRID,
DrawOption.SELECTION, DrawOption.ZOOM,
DrawOption.CONTROL_POINTS);
if (ConfigurationManager.getInstance().readBoolean(
IPlugInPort.ANTI_ALIASING_KEY, true)) {
drawOptions.add(DrawOption.ANTIALIASING);
}
if (ConfigurationManager.getInstance().readBoolean(IPlugInPort.OUTLINE_KEY, false)) {
if (ConfigurationManager.getInstance().readBoolean(
IPlugInPort.OUTLINE_KEY, false)) {
drawOptions.add(DrawOption.OUTLINE_MODE);
}
plugInPort.draw(g2d, drawOptions, null);
@@ -178,33 +185,35 @@ class CanvasPanel extends JComponent implements Autoscroll {
@Override
public void mouseMoved(MouseEvent e) {
setCursor(plugInPort.getCursorAt(e.getPoint()));
plugInPort.mouseMoved(e.getPoint(), e.isControlDown(), e.isShiftDown(), e
.isAltDown());
plugInPort.mouseMoved(e.getPoint(), e.isControlDown(), e
.isShiftDown(), e.isAltDown());
}
});
addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (e.getButton() == MouseEvent.BUTTON1) {
plugInPort.mouseClicked(e.getPoint(), e.getButton(), e
.isControlDown(), e.isShiftDown(), e.isAltDown(), e
.getClickCount());
}
}
});
// addMouseListener(new MouseAdapter() {
//
// @Override
// public void mouseClicked(MouseEvent e) {
// if (e.getButton() == MouseEvent.BUTTON1) {
// plugInPort.mouseClicked(e.getPoint(), e.getButton(), e.isControlDown(), e.isShiftDown(), e
// .isAltDown(), e.getClickCount());
// }
// }
// });
}
// Autoscroll
@Override
public void autoscroll(Point cursorLocn) {
scrollRectToVisible(new Rectangle(cursorLocn.x - 15, cursorLocn.y - 15, 30, 30));
scrollRectToVisible(new Rectangle(cursorLocn.x - 15, cursorLocn.y - 15,
30, 30));
}
@Override
public Insets getAutoscrollInsets() {
Rectangle rect = getVisibleRect();
return new Insets(rect.y - 15, rect.x - 15, rect.y + rect.height + 15, rect.x + rect.width
+ 15);
return new Insets(rect.y - 15, rect.x - 15, rect.y + rect.height + 15,
rect.x + rect.width + 15);
}
}
diy-layout-creator --username bancika@gmail.com/diylc-swing/src/org/diylc/swing/plugins/canvas/CanvasPlugin.java
+3 -2
View File
@@ -31,6 +31,7 @@ import org.diylc.common.BadPositionException;
import org.diylc.common.EventType;
import org.diylc.common.IPlugIn;
import org.diylc.common.IPlugInPort;
import org.diylc.core.CreationMethod;
import org.diylc.core.ExpansionMode;
import org.diylc.core.IDIYComponent;
import org.diylc.core.measures.Size;
@@ -101,9 +102,9 @@ public class CanvasPlugin implements IPlugIn, ClipboardOwner {
@Override
public void mouseReleased(MouseEvent e) {
if (plugInPort.getNewComponentTypeSlot() != null) {
if (plugInPort.getNewComponentTypeSlot() != null && plugInPort.getNewComponentTypeSlot().getCreationMethod() == CreationMethod.SINGLE_CLICK) {
plugInPort.mouseClicked(e.getPoint(), e.getButton(),
false, false, false, 1);
false, false, false, e.getClickCount());
} else if (e.isPopupTrigger()) {
// Enable actions.
boolean enabled = !plugInPort.getSelectedComponents()