コード例 #1
0
ファイル: OldGridElement.java プロジェクト: ruediste/umlet
 @Override
 public void setRectangleDifference(
     int diffx,
     int diffy,
     int diffw,
     int diffh,
     boolean firstDrag,
     StickableMap stickables,
     boolean undoable) {
   Rectangle oldRect = getRectangle();
   StickingPolygon stickingPolygonBeforeLocationChange = generateStickingBorder();
   String oldAddAttr = getAdditionalAttributes();
   setRectangle(
       new Rectangle(
           oldRect.x + diffx,
           oldRect.y + diffy,
           oldRect.getWidth() + diffw,
           oldRect.getHeight() + diffh));
   moveStickables(stickables, undoable, oldRect, stickingPolygonBeforeLocationChange, oldAddAttr);
 }
コード例 #2
0
ファイル: SharedUtils.java プロジェクト: mikanbako/umlet
 /**
  * realigns a rectangle to the grid enlarging any side if necessary (eg: x=9, width=10, x2=19 will
  * be realigned to x=0, width=20, x2=20)
  *
  * @param rectangle rectangle to realign
  * @return a realigned copy of the input rectangle
  * @param realignHeightAndWidth if true height and width are also realigned if necessary
  */
 public static Rectangle realignToGrid(Rectangle rectangle, boolean realignHeightAndWidth) {
   int x = realignToGrid(false, rectangle.getX(), false);
   int y = realignToGrid(false, rectangle.getY(), false);
   if (realignHeightAndWidth) {
     int width =
         realignToGrid(
             false,
             rectangle.getX() - x + rectangle.getWidth(),
             true); // IMPORTANT: the difference from original x and realigned x must be added,
                    // otherwise the upper example would return x=0, width=10, x2=10. x2 would be
                    // too small
     int height = realignToGrid(false, rectangle.getY() - y + rectangle.getHeight(), true);
     return new Rectangle(x, y, width, height);
   } else {
     return new Rectangle(x, y, rectangle.getWidth(), rectangle.getHeight());
   }
 }
コード例 #3
0
ファイル: OldGridElement.java プロジェクト: ruediste/umlet
  @Override
  public void drag(
      Collection<Direction> resizeDirection,
      int diffX,
      int diffY,
      Point mousePosBeforeDrag,
      boolean isShiftKeyDown,
      boolean firstDrag,
      StickableMap stickables,
      boolean undoable) {
    Rectangle oldRect = getRectangle();
    StickingPolygon stickingPolygonBeforeLocationChange = generateStickingBorder();
    String oldAddAttr = getAdditionalAttributes();
    if (resizeDirection.isEmpty()) { // Move GridElement
      setLocationDifference(diffX, diffY);
    } else { // Resize GridElement
      Rectangle rect = getRectangle();
      if (isShiftKeyDown && diagonalResize(resizeDirection)) { // Proportional Resize
        boolean mouseToRight = diffX > 0 && diffX > diffY;
        boolean mouseDown = diffY > 0 && diffY > diffX;
        boolean mouseLeft = diffX < 0 && diffX < diffY;
        boolean mouseUp = diffY < 0 && diffY < diffX;
        if (mouseToRight || mouseLeft) {
          diffY = diffX;
        }
        if (mouseDown || mouseUp) {
          diffX = diffY;
        }
      }
      if (resizeDirection.contains(Direction.LEFT) && resizeDirection.contains(Direction.RIGHT)) {
        rect.setX(rect.getX() - diffX / 2);
        rect.setWidth(Math.max(rect.getWidth() + diffX, minSize()));
      } else if (resizeDirection.contains(Direction.LEFT)) {
        int newWidth = rect.getWidth() - diffX;
        if (newWidth >= minSize()) {
          rect.setX(rect.getX() + diffX);
          rect.setWidth(newWidth);
        }
      } else if (resizeDirection.contains(Direction.RIGHT)) {
        rect.setWidth(Math.max(rect.getWidth() + diffX, minSize()));
      }

      if (resizeDirection.contains(Direction.UP)) {
        int newHeight = rect.getHeight() - diffY;
        if (newHeight >= minSize()) {
          rect.setY(rect.getY() + diffY);
          rect.setHeight(newHeight);
        }
      }
      if (resizeDirection.contains(Direction.DOWN)) {
        rect.setHeight(Math.max(rect.getHeight() + diffY, minSize()));
      }

      setRectangle(rect);
      updateModelFromText();
    }

    moveStickables(stickables, undoable, oldRect, stickingPolygonBeforeLocationChange, oldAddAttr);
  }
コード例 #4
0
ファイル: OldGridElement.java プロジェクト: ruediste/umlet
 @Override
 public boolean isInRange(Rectangle rect1) {
   return rect1.contains(getRectangle());
 }