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fixed d&d alignment issues

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bancika
2011-01-03 18:33:18 +00:00
parent 76d0646095
commit 602bd81bb4
4 changed files with 98 additions and 46 deletions
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diy-layout-creator --username bancika@gmail.com/DIYLC/config.xml
+4 -4
View File
@@ -20,12 +20,12 @@
</entry>
</map>
</entry>
<entry>
<string>metric</string>
<boolean>false</boolean>
</entry>
<entry>
<string>lastPath</string>
<string>C:\Documents and Settings\Branislav Stojkovic\Desktop</string>
</entry>
<entry>
<string>metric</string>
<boolean>true</boolean>
</entry>
</map>
diy-layout-creator --username bancika@gmail.com/DIYLC/src.library/com/diyfever/diylc/components/ResistorInstance.java
+2 -1
View File
@@ -18,6 +18,7 @@ import com.diyfever.diylc.model.measures.Resistance;
import com.diyfever.diylc.model.measures.ResistanceUnit;
import com.diyfever.diylc.model.measures.Size;
import com.diyfever.diylc.model.measures.SizeUnit;
import com.diyfever.diylc.utils.Constants;
public class ResistorInstance implements IComponentInstance {
@@ -29,7 +30,7 @@ public class ResistorInstance implements IComponentInstance {
private Size s = new Size(1d, SizeUnit.cm);
private Color color = Color.green;
private Point leftTopCorner = new Point(0, 0);
private Point otherCorner = new Point(100, 100);
private Point otherCorner = new Point((int) (Constants.GRID * 10), (int) (Constants.GRID * 10));
private String name = "something";
public ResistorInstance(String testField, Capacitance c, Resistance r, Size s, Color color,
diy-layout-creator --username bancika@gmail.com/DIYLC/src/com/diyfever/diylc/gui/MainFrame.java
+21 -9
View File
@@ -3,6 +3,8 @@ package com.diyfever.diylc.gui;
import java.awt.BorderLayout;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.util.HashMap;
@@ -17,7 +19,7 @@ import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JPanel;
import javax.swing.SwingConstants;
import javax.swing.SwingUtilities;
import javax.swing.Timer;
import com.diyfever.diylc.common.BadPositionException;
import com.diyfever.diylc.model.Project;
@@ -95,14 +97,24 @@ public class MainFrame extends JFrame implements IView {
super.setVisible(b);
// TODO: hack to prevent painting issues in the scroll bar rulers. Find
// a better fix if possible.
if (b) {
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
canvasPlugin.refresh();
}
});
}
Timer timer = new Timer(50, new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
canvasPlugin.refresh();
}
});
timer.setRepeats(false);
timer.start();
// if (b) {
// SwingUtilities.invokeLater(new Runnable() {
// @Override
// public void run() {
//
// }
// });
// }
}
private void createBasePanels() {
diy-layout-creator --username bancika@gmail.com/DIYLC/src/com/diyfever/diylc/presenter/Presenter.java
+71 -32
View File
@@ -87,7 +87,8 @@ public class Presenter implements IPlugInPort {
// D&D
private boolean dragInProgress = false;
private Point dragStartPoint = null;
// Previous mouse location, not scaled for zoom factor.
private Point previousDragPoint = null;
private Project preDragProject = null;
private IComponentType componentSlot;
@@ -136,16 +137,19 @@ public class Presenter implements IPlugInPort {
@Override
public Cursor getCursorAt(Point point) {
// Scale point to remove zoom factor.
Point2D scaledPoint = new Point2D.Double(point.getX() / zoomLevel, point.getY() / zoomLevel);
for (Map.Entry<IComponentInstance, Area> entry : componentAreaMap.entrySet()) {
if (entry.getValue().contains(scaledPoint)) {
// Only change the cursor if we're not making a new component.
if (componentSlot == null) {
// Scale point to remove zoom factor.
Point2D scaledPoint = scalePoint(point);
for (Map.Entry<IComponentInstance, Area> entry : componentAreaMap.entrySet()) {
if (entry.getValue().contains(scaledPoint)) {
return Cursor.getPredefinedCursor(Cursor.HAND_CURSOR);
}
}
if (componentsUnderCursor != null && !componentsUnderCursor.isEmpty()) {
return Cursor.getPredefinedCursor(Cursor.HAND_CURSOR);
}
}
if (componentsUnderCursor != null && !componentsUnderCursor.isEmpty()) {
return Cursor.getPredefinedCursor(Cursor.HAND_CURSOR);
}
return Cursor.getDefaultCursor();
}
@@ -297,17 +301,23 @@ public class Presenter implements IPlugInPort {
}
g2d.setTransform(initialTx);
if ((drawOptions.contains(DrawOption.ZOOM)) && (Math.abs(1.0 - zoomLevel) > 1e-4)) {
g2d.scale(zoomLevel, zoomLevel);
}
// At the end draw selection rectangle.
if (drawOptions.contains(DrawOption.SELECTION) && (selectionRect != null)) {
g2d.setColor(Color.white);
g2d.drawRect(selectionRect.x, selectionRect.y, selectionRect.width,
selectionRect.height);
g2d.draw(selectionRect);
g2d.setColor(Color.black);
g2d.setStroke(Constants.dashedStroke);
g2d.drawRect(selectionRect.x, selectionRect.y, selectionRect.width,
selectionRect.height);
g2d.draw(selectionRect);
}
// g2d.setColor(Color.red);
// for (Area area : componentAreaMap.values()) {
// g2d.draw(area);
// }
}
@Override
@@ -431,9 +441,9 @@ public class Presenter implements IPlugInPort {
public void dragStarted(Point point) {
LOG.debug(String.format("dragStarted(%s)", point));
dragInProgress = true;
dragStartPoint = point;
preDragProject = cloner.deepClone(currentProject);
Point scaledPoint = scalePoint(point);
previousDragPoint = scaledPoint;
List<IComponentInstance> components = findComponentsAt(scaledPoint);
if (!componentsUnderCursor.isEmpty()) {
// If there are control points under the cursor, drag them.
@@ -457,33 +467,53 @@ public class Presenter implements IPlugInPort {
@Override
public boolean dragOver(Point point) {
Point scaledPoint = scalePoint(point);
if (!componentsUnderCursor.isEmpty()) {
int dx = (int) ((point.x - dragStartPoint.x) / zoomLevel);
int dy = (int) ((point.y - dragStartPoint.y) / zoomLevel);
// We're dragging control point(s).
// int dx = (int) ((point.x - dragStartPoint.x) / zoomLevel);
// int dy = (int) ((point.y - dragStartPoint.y) / zoomLevel);
//
IComponentInstance firstComponent = componentsUnderCursor.keySet().iterator().next();
ControlPointWrapper controlPoint = componentsUnderCursor.get(firstComponent);
// Re-read the value just in case.
try {
controlPoint.readFrom(firstComponent);
} catch (Exception e) {
e.printStackTrace();
}
int x = (int) (Math
.round((controlPoint.getValue().x + scaledPoint.x - previousDragPoint.x)
/ Constants.GRID) * Constants.GRID);
int y = (int) (Math
.round((controlPoint.getValue().y + scaledPoint.y - previousDragPoint.y)
/ Constants.GRID) * Constants.GRID);
previousDragPoint.setLocation(x, y);
for (Entry<IComponentInstance, ControlPointWrapper> entry : componentsUnderCursor
.entrySet()) {
try {
ControlPointWrapper controlPoint = entry.getValue();
controlPoint = entry.getValue();
IComponentInstance component = entry.getKey();
controlPoint.readFrom(component);
if (controlPoint.isEditable()) {
controlPoint.getValue().translate(dx, dy);
controlPoint.getValue().setLocation(x, y);
}
controlPoint.writeTo(component);
} catch (Exception e) {
}
}
dragStartPoint = point;
// dragStartPoint = point;
} else if (selectedComponents.isEmpty()) {
// If there's no selection, the only thing to do is update the
// selection rectangle and refresh.
this.selectionRect = Utils.createRectangle(point, dragStartPoint);
messageDispatcher.dispatchMessage(EventType.SELECTION_RECT_CHANGED, selectionRect);
this.selectionRect = Utils.createRectangle(scaledPoint, previousDragPoint);
// messageDispatcher.dispatchMessage(EventType.SELECTION_RECT_CHANGED,
// selectionRect);
} else {
// If there are components selected translate their control points.
translateSelectedComponents(dragStartPoint, point);
dragStartPoint = point;
translateSelectedComponents(previousDragPoint, scaledPoint);
// dragStartPoint = point;
}
messageDispatcher.dispatchMessage(EventType.REPAINT);
return true;
@@ -495,19 +525,17 @@ public class Presenter implements IPlugInPort {
if (!dragInProgress) {
return;
}
Point scaledPoint = scalePoint(point);
if (selectedComponents.isEmpty()) {
// If there's no selection finalize selectionRect and see which
// components intersect with it.
if (point != null) {
this.selectionRect = Utils.createRectangle(point, dragStartPoint);
if (scaledPoint != null) {
this.selectionRect = Utils.createRectangle(scaledPoint, previousDragPoint);
}
selectedComponents.clear();
for (IComponentInstance component : currentProject.getComponents()) {
Area area = componentAreaMap.get(component);
if ((area != null)
&& area.intersects(selectionRect.x / zoomLevel,
selectionRect.y / zoomLevel, selectionRect.width / zoomLevel,
selectionRect.height / zoomLevel)) {
if ((area != null) && area.intersects(selectionRect)) {
selectedComponents.add(component);
}
}
@@ -530,8 +558,9 @@ public class Presenter implements IPlugInPort {
LOG.debug("Drag ended outside the drawing area.");
return;
}
int dx = (int) ((toPoint.x - fromPoint.x) / zoomLevel);
int dy = (int) ((toPoint.y - fromPoint.y) / zoomLevel);
int dx = (int) (Math.round((toPoint.x - fromPoint.x) / zoomLevel / Constants.GRID) * Constants.GRID);
int dy = (int) (Math.round((toPoint.y - fromPoint.y) / zoomLevel / Constants.GRID) * Constants.GRID);
fromPoint.translate(dx, dy);
for (IComponentInstance component : selectedComponents) {
List<ControlPointWrapper> controlPoints = ComponentProcessor.getInstance()
.extractControlPoints(component.getClass());
@@ -539,7 +568,7 @@ public class Presenter implements IPlugInPort {
try {
controlPoint.readFrom(component);
if (controlPoint.isEditable()) {
controlPoint.getValue().translate(dx, dy);
translateControlPoint(controlPoint, dx, dy);
}
controlPoint.writeTo(component);
} catch (Exception e) {
@@ -549,6 +578,12 @@ public class Presenter implements IPlugInPort {
}
}
private void translateControlPoint(ControlPointWrapper controlPoint, int dx, int dy) {
int x = controlPoint.getValue().x + dx;
int y = controlPoint.getValue().y + dy;
controlPoint.getValue().setLocation(x, y);
}
@Override
public void addComponents(List<IComponentInstance> components, Point preferredPoint) {
LOG.debug(String.format("addComponents(%s)", components));
@@ -628,7 +663,11 @@ public class Presenter implements IPlugInPort {
if (point != null) {
for (ControlPointWrapper controlPoint : controlPoints) {
controlPoint.readFrom(component);
controlPoint.getValue().translate(point.x, point.y);
int x = controlPoint.getValue().x + point.x;
int y = controlPoint.getValue().y + point.y;
x = (int) (Math.round(x / Constants.GRID) * Constants.GRID);
y = (int) (Math.round(y / Constants.GRID) * Constants.GRID);
controlPoint.getValue().setLocation(x, y);
controlPoint.writeTo(component);
}
}