コード例 #1
0
ファイル: Window.java プロジェクト: n8dogger32/libgdx-1
  protected void drawBackground(SpriteBatch batch, float parentAlpha) {
    if (style.stageBackground != null) {
      Color color = getColor();
      batch.setColor(color.r, color.g, color.b, color.a * parentAlpha);
      Stage stage = getStage();
      Vector2 position = stageToLocalCoordinates(Vector2.tmp.set(0, 0));
      Vector2 size = stageToLocalCoordinates(Vector2.tmp2.set(stage.getWidth(), stage.getHeight()));
      style.stageBackground.draw(
          batch, getX() + position.x, getY() + position.y, getX() + size.x, getY() + size.y);
    }

    super.drawBackground(batch, parentAlpha);
    // Draw the title without the batch transformed or clipping applied.
    float x = getX(), y = getY() + getHeight();
    TextBounds bounds = titleCache.getBounds();
    if ((titleAlignment & Align.left) != 0) x += getPadLeft();
    else if ((titleAlignment & Align.right) != 0) x += getWidth() - bounds.width - getPadRight();
    else x += (getWidth() - bounds.width) / 2;
    if ((titleAlignment & Align.top) == 0) {
      if ((titleAlignment & Align.bottom) != 0) y -= getPadTop() - bounds.height;
      else y -= (getPadTop() - bounds.height) / 2;
    }
    titleCache.setColor(Color.tmp.set(getColor()).mul(style.titleFontColor));
    titleCache.setPosition((int) x, (int) y);
    titleCache.draw(batch, parentAlpha);
  }
コード例 #2
0
ファイル: Window.java プロジェクト: n8dogger32/libgdx-1
 public float getPrefWidth() {
   return Math.max(
       super.getPrefWidth(), titleCache.getBounds().width + getPadLeft() + getPadRight());
 }