Exemplo n.º 1
0
  private Canvas createCanvas(final Graphics graphic, final Rectangle paintArea) {
    final int w = internalDisplaySize.getWidth();
    final int h = internalDisplaySize.getHeight();
    if (doubleBuffering) {
      if ((doubleBuffer == null)
          || (bufferGraphics == null)
          || (doubleBuffer.getWidth(null) < w)
          || (doubleBuffer.getHeight(null) < h)) {
        doubleBuffer = renderingArea.createImage(w, h);
        LOG.debug(
            "buffer sized to " + doubleBuffer.getWidth(null) + "x" + doubleBuffer.getHeight(null));
      }
      bufferGraphics = doubleBuffer.getGraphics().create();
    } else {
      bufferGraphics = graphic;
    }

    bufferGraphics.clearRect(paintArea.x, paintArea.y, paintArea.width, paintArea.height);
    bufferGraphics.clearRect(0, 0, w, h);

    bufferGraphics.setClip(paintArea.x, paintArea.y, paintArea.width, paintArea.height);
    final Canvas c =
        new AwtCanvas(
            bufferGraphics,
            renderingArea,
            paintArea.x,
            paintArea.y,
            paintArea.width,
            paintArea.height);
    // Canvas c = new Canvas(bufferGraphics, 0, 0, w, h);
    return c;
  }
Exemplo n.º 2
0
 @Override
 public void showInOverlay(final Content content, final Location location) {
   View view;
   view = Toolkit.getViewFactory().createView(new ViewRequirement(content, ViewRequirement.OPEN));
   view =
       new LineBorder(
           2,
           Toolkit.getColor(ColorsAndFonts.COLOR_SECONDARY2),
           new BackgroundBorder(Toolkit.getColor(ColorsAndFonts.COLOR_SECONDARY3), view));
   final Size size = view.getRequiredSize(Size.createMax());
   location.subtract(size.getWidth() / 2, size.getHeight() / 2);
   view.setLocation(location);
   setOverlayView(view);
 }
Exemplo n.º 3
0
  public void initSize() {
    internalDisplaySize = createSize(renderingArea.getSize());
    insets = renderingArea.getInsets();
    LOG.debug("  insets " + insets);
    internalDisplaySize.contract(insets.left + insets.right, insets.top + insets.bottom);
    LOG.debug("  internal " + internalDisplaySize);

    final Size rootViewSize = new Size(internalDisplaySize);
    final Text text = Toolkit.getText(ColorsAndFonts.TEXT_STATUS);
    statusBarHeight = text.getLineHeight() + text.getDescent();
    rootViewSize.contractHeight(statusBarHeight);
    statusBarArea =
        new Bounds(
            insets.left,
            insets.top + rootViewSize.getHeight(),
            rootViewSize.getWidth(),
            statusBarHeight);
    rootView.setSize(rootViewSize);
  }
Exemplo n.º 4
0
 private Location center(final View workspace, final View view) {
   final Size rootSize = workspace.getSize();
   final Location location = new Location(rootSize.getWidth() / 2, rootSize.getHeight() / 2);
   final Size dialogSize = view.getRequiredSize(new Size(rootSize));
   location.subtract(dialogSize.getWidth() / 2, dialogSize.getHeight() / 2);
   return location;
 }
Exemplo n.º 5
0
  private void paintStatus(final Graphics graphic) {
    final int height = internalDisplaySize.getHeight();
    final int top = height - statusBarHeight;
    if (refreshStatus
        || graphic.getClip().getBounds().getY() + graphic.getClip().getBounds().getHeight() > top) {
      refreshStatus = false;
      UI_LOG.debug("changed user status " + status + " " + statusBarArea);

      final int width = internalDisplaySize.getWidth();
      graphic.setClip(0, top, width, statusBarHeight);
      graphic.setColor(
          ((AwtColor) Toolkit.getColor(ColorsAndFonts.COLOR_SECONDARY3)).getAwtColor());
      final AwtText textStyle = (AwtText) Toolkit.getText(ColorsAndFonts.TEXT_STATUS);
      graphic.setFont(textStyle.getAwtFont());
      final int baseline = top + textStyle.getAscent();
      graphic.fillRect(0, top, width, statusBarHeight);
      graphic.setColor(
          ((AwtColor) Toolkit.getColor(ColorsAndFonts.COLOR_SECONDARY1)).getAwtColor());
      graphic.drawLine(0, top, internalDisplaySize.getWidth(), top);
      // graphic.drawRect(0, top, width - 1, statusBarHeight - 1);
      graphic.setColor(((AwtColor) Toolkit.getColor(ColorsAndFonts.COLOR_BLACK)).getAwtColor());
      graphic.drawString(status, 5, baseline + ViewConstants.VPADDING);
    }
  }
Exemplo n.º 6
0
  @Override
  public void doLayout(final Size maximumSize) {
    LOG.debug("doLayout() " + maximumSize + "  " + getSize());
    final View toolbar = getSubviews()[0];
    maximumSize.contract(getPadding());
    final Size toolbarSize = toolbar.getRequiredSize(maximumSize);
    LOG.debug("   toolbar " + toolbarSize);
    Bounds bounds = new Bounds(toolbarSize);
    toolbar.setBounds(bounds);

    final View grid = getSubviews()[1];
    final Size gridSize = getRequiredSize(Size.createMax());
    gridSize.contract(getPadding());
    gridSize.contractHeight(toolbarSize.getHeight());
    bounds = new Bounds(new Location(0, toolbarSize.getHeight()), gridSize);
    grid.setBounds(bounds);
    LOG.debug("   grid " + toolbarSize);
  }
Exemplo n.º 7
0
 @Override
 public Size requiredSize(final Size availableSpace) {
   final Size workspace = getWorkspace().getSize();
   return new Size((int) (workspace.getWidth() * 0.8), (int) (workspace.getHeight() * 0.8));
 }