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added selection size

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bancika
2011-01-08 15:35:33 +00:00
parent a4309a169c
commit ad43ecd0ed
10 changed files with 139 additions and 16 deletions
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diy-layout-creator --username bancika@gmail.com/DIYLC/src/org/diylc/presenter/G2DWrapper.java
+6
View File
@@ -416,6 +416,12 @@ class G2DWrapper extends Graphics2D {
canvasGraphics.fillPolygon(points, points2, points3);
appendShape(new Polygon(points, points2, points3));
}
@Override
public void drawRect(int x, int y, int width, int height) {
canvasGraphics.drawRect(x, y, width, height);
appendShape(new Rectangle(x, y, width, height));
}
@Override
public void fillRect(int x, int y, int width, int height) {
diy-layout-creator --username bancika@gmail.com/DIYLC/src/org/diylc/presenter/Presenter.java
+53 -1
View File
@@ -42,6 +42,7 @@ import org.diylc.core.ComponentState;
import org.diylc.core.IDIYComponent;
import org.diylc.core.Project;
import org.diylc.core.annotations.ComponentDescriptor;
import org.diylc.core.measures.SizeUnit;
import org.diylc.gui.IView;
import org.diylc.utils.Constants;
@@ -63,6 +64,8 @@ public class Presenter implements IPlugInPort {
public static final VersionNumber CURRENT_VERSION = new VersionNumber(0, 0, 0);
public static final String DEFAULTS_KEY = "defaults";
public static final String METRIC_KEY = "metric";
public static final int CONTROL_POINT_SENSITIVITY = 4;
public static final int ICON_SIZE = 32;
public static boolean ENABLE_ANTIALIASING = true;
@@ -443,6 +446,8 @@ public class Presenter implements IPlugInPort {
}
}
messageDispatcher.dispatchMessage(EventType.SELECTION_CHANGED, selectedComponents);
messageDispatcher.dispatchMessage(EventType.SELECTION_SIZE_CHANGED,
calculateSelectionDimension());
messageDispatcher.dispatchMessage(EventType.REPAINT);
}
}
@@ -520,11 +525,15 @@ public class Presenter implements IPlugInPort {
selectedComponents.clear();
selectedComponents.addAll(controlPointMap.keySet());
messageDispatcher.dispatchMessage(EventType.SELECTION_CHANGED, selectedComponents);
messageDispatcher.dispatchMessage(EventType.SELECTION_SIZE_CHANGED,
calculateSelectionDimension());
messageDispatcher.dispatchMessage(EventType.REPAINT);
} else if (components.isEmpty()) {
// If there are no components are under the cursor, reset selection.
selectedComponents.clear();
messageDispatcher.dispatchMessage(EventType.SELECTION_CHANGED, selectedComponents);
messageDispatcher.dispatchMessage(EventType.SELECTION_SIZE_CHANGED,
calculateSelectionDimension());
messageDispatcher.dispatchMessage(EventType.REPAINT);
} else {
// Take the last component, i.e. the top order component.
@@ -535,6 +544,8 @@ public class Presenter implements IPlugInPort {
selectedComponents.clear();
selectedComponents.add(component);
messageDispatcher.dispatchMessage(EventType.SELECTION_CHANGED, selectedComponents);
messageDispatcher.dispatchMessage(EventType.SELECTION_SIZE_CHANGED,
calculateSelectionDimension());
messageDispatcher.dispatchMessage(EventType.REPAINT);
}
// If there aren't any control points, try to add all the selected
@@ -594,6 +605,8 @@ public class Presenter implements IPlugInPort {
if (repaint) {
messageDispatcher.dispatchMessage(EventType.REPAINT);
}
messageDispatcher.dispatchMessage(EventType.SELECTION_SIZE_CHANGED,
calculateSelectionDimension());
return true;
}
@@ -619,6 +632,8 @@ public class Presenter implements IPlugInPort {
}
selectionRect = null;
messageDispatcher.dispatchMessage(EventType.SELECTION_CHANGED, selectedComponents);
messageDispatcher.dispatchMessage(EventType.SELECTION_SIZE_CHANGED,
calculateSelectionDimension());
}
// There is selection, so we need to finalize the drag&drop
// operation.
@@ -686,6 +701,41 @@ public class Presenter implements IPlugInPort {
}
}
@Override
public void setMetric(boolean isMetric) {
ConfigurationManager.getInstance().setConfigurationItem(Presenter.METRIC_KEY, isMetric);
messageDispatcher.dispatchMessage(EventType.SELECTION_SIZE_CHANGED,
calculateSelectionDimension());
}
private Point2D calculateSelectionDimension() {
if (selectedComponents.isEmpty()) {
return null;
}
boolean isMetric = (Boolean) ConfigurationManager.getInstance().getConfigurationItem(
METRIC_KEY);
Area area = new Area();
for (IDIYComponent<?> component : selectedComponents) {
Area componentArea = componentAreaMap.get(component);
if (componentArea != null) {
LOG.warn("Area added!" + componentArea.getBounds());
area.add(componentArea);
} else {
LOG.warn("No area!");
}
}
double width = area.getBounds2D().getWidth();
double height = area.getBounds2D().getHeight();
width /= Constants.PIXELS_PER_INCH;
height /= Constants.PIXELS_PER_INCH;
if (isMetric) {
width *= SizeUnit.in.getFactor() / SizeUnit.cm.getFactor();
height *= SizeUnit.in.getFactor() / SizeUnit.cm.getFactor();
}
Point2D dimension = new Point2D.Double(width, height);
return dimension;
}
/**
* Adds a component to the project taking z-order into account.
*
@@ -806,7 +856,9 @@ public class Presenter implements IPlugInPort {
: componentType.getName()));
this.componentSlot = componentType;
selectedComponents.clear();
messageDispatcher.dispatchMessage(EventType.SELECTION_CHANGED);
messageDispatcher.dispatchMessage(EventType.SELECTION_CHANGED, selectedComponents);
messageDispatcher.dispatchMessage(EventType.SELECTION_SIZE_CHANGED,
calculateSelectionDimension());
messageDispatcher.dispatchMessage(EventType.SLOT_CHANGED, componentSlot);
}