Examples of com.badlogic.gdx.graphics.g2d.BitmapFont.draw()

Class com.badlogic.gdx.graphics.g2d.BitmapFont

Examples of com.badlogic.gdx.graphics.g2d.BitmapFont.draw()

com.badlogic.gdx.graphics.g2d.BitmapFont.draw()
Draws a string at the specified position. @param x The x position for the left most character. @param y The y position for the top of most capital letters in the font (the {@link #getCapHeight() cap height}). @return The bounds of the rendered string (the height is the distance from y to the baseline). Note the same TextBoundsinstance is used for all methods that return TextBounds.

        font.setColor(fontColorSelected.r, fontColorSelected.g, fontColorSelected.b, fontColorSelected.a * parentAlpha);
      } else {
        font.setColor(fontColorUnselected.r, fontColorUnselected.g, fontColorUnselected.b, fontColorUnselected.a
          * parentAlpha);
      }
      font.draw(batch, items[i], x + textOffsetX, y + posY - textOffsetY);
      posY -= itemHeight;
    }
  }


  @Override

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      float availableWidth = width - background.getLeftWidth() - background.getRightWidth();
      int numGlyphs = font.computeVisibleGlyphs(items[selection], 0, items[selection].length(), availableWidth);
      bounds.set(font.getBounds(items[selection]));
      float textY = (int)(height / 2) + (int)(bounds.height / 2);
      font.setColor(fontColor.r, fontColor.g, fontColor.b, fontColor.a * parentAlpha);
      font.draw(batch, items[selection], x + background.getLeftWidth(), y + textY, 0, numGlyphs);
    }


    // calculate screen coords where list should be displayed
    ScissorStack.toWindowCoordinates(stage.getCamera(), batch.getTransformMatrix(), screenCoords.set(x, y));
  }

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        if (selected == i) {
          listSelection.draw(batch, x, y + posY - itemHeight, width, itemHeight);
        }
        font.setColor(fontColor.r, fontColor.g, fontColor.b, fontColor.a * parentAlpha);
        font.setScale(ComboBox.this.parent.scaleX, ComboBox.this.parent.scaleY);
        font.draw(batch, items[i], x + textOffsetX, y + posY - textOffsetY);
        font.setScale(1, 1);
        posY -= itemHeight;
      }
    }

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    if (hasSelection) {
      batch.draw(selection, x + selectionX + background.getLeftWidth() + renderOffset,
        y + textY - textBounds.height - font.getDescent() / 2, selectionWidth, textBounds.height);
    }


    font.draw(batch, text, x + background.getLeftWidth() + textOffset, y + textY, visibleTextStart, visibleTextEnd);
    if (parent.keyboardFocusedActor == this) {
      blink();
      if (cursorOn) {
        cursorPatch.draw(batch, x + background.getLeftWidth() + glyphPositions.get(cursor) + renderOffset - 1, y + textY
          - textBounds.height - font.getDescent(), cursorPatch.getTotalWidth(), textBounds.height + font.getDescent() / 2);

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      int numGlyphs = font.computeVisibleGlyphs(string, 0, string.length(), availableWidth);
      bounds.set(font.getBounds(string));
      height -= background.getBottomHeight() + background.getTopHeight();
      float textY = (int)(height / 2 + background.getBottomHeight() + bounds.height / 2);
      font.setColor(fontColor.r, fontColor.g, fontColor.b, fontColor.a * parentAlpha);
      font.draw(batch, string, x + background.getLeftWidth(), y + textY, 0, numGlyphs);
    }
  }


  /** Get the set of selected items, useful when multiple items are selected
   * @return a Selection object containing the selected elements

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      if (cullingArea == null || (itemY - itemHeight <= cullingArea.y + cullingArea.height && itemY >= cullingArea.y)) {
        if (selectedIndex == i) {
          selectedDrawable.draw(batch, x, y + itemY - itemHeight, getWidth(), itemHeight);
          font.setColor(fontColorSelected.r, fontColorSelected.g, fontColorSelected.b, fontColorSelected.a * parentAlpha);
        }
        font.draw(batch, items[i], x + textOffsetX, y + itemY - textOffsetY);
        if (selectedIndex == i) {
          font.setColor(fontColorUnselected.r, fontColorUnselected.g, fontColorUnselected.b, fontColorUnselected.a
            * parentAlpha);
        }
      } else if (itemY < cullingArea.y) {

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          font.setColor(style.messageFontColor.r, style.messageFontColor.g, style.messageFontColor.b,
            style.messageFontColor.a * parentAlpha);
        } else
          font.setColor(0.7f, 0.7f, 0.7f, parentAlpha);
        BitmapFont messageFont = style.messageFont != null ? style.messageFont : font;
        messageFont.draw(batch, messageText, x + bgLeftWidth, y + textY + yOffset);
      }
    } else {
      font.setColor(fontColor.r, fontColor.g, fontColor.b, fontColor.a * parentAlpha);
      font.draw(batch, displayText, x + bgLeftWidth + textOffset, y + textY + yOffset, visibleTextStart, visibleTextEnd);
    }

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      int numGlyphs = font.computeVisibleGlyphs(items[selectedIndex], 0, items[selectedIndex].length(), availableWidth);
      bounds.set(font.getBounds(items[selectedIndex]));
      height -= background.getBottomHeight() + background.getTopHeight();
      float textY = (int)(height / 2 + background.getBottomHeight() + bounds.height / 2);
      font.setColor(fontColor.r, fontColor.g, fontColor.b, fontColor.a * parentAlpha);
      font.draw(batch, items[selectedIndex], x + background.getLeftWidth(), y + textY, 0, numGlyphs);
    }
  }


  /** Sets the selected item via it's index
   * @param selection the selection index */

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          font.setColor(style.messageFontColor.r, style.messageFontColor.g, style.messageFontColor.b,
            style.messageFontColor.a * parentAlpha);
        } else
          font.setColor(0.7f, 0.7f, 0.7f, parentAlpha);
        BitmapFont messageFont = style.messageFont != null ? style.messageFont : font;
        messageFont.draw(batch, messageText, x + bgLeftWidth, y + textY + yOffset);
      }
    } else {
      font.setColor(fontColor.r, fontColor.g, fontColor.b, fontColor.a * parentAlpha);
      drawText(batch, font, x + bgLeftWidth, y + textY + yOffset);
    }

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      int numGlyphs = font.computeVisibleGlyphs(string, 0, string.length(), availableWidth);
      bounds.set(font.getBounds(string));
      height -= background.getBottomHeight() + background.getTopHeight();
      float textY = (int)(height / 2 + background.getBottomHeight() + bounds.height / 2);
      font.setColor(fontColor.r, fontColor.g, fontColor.b, fontColor.a * parentAlpha);
      font.draw(batch, string, x + background.getLeftWidth(), y + textY, 0, numGlyphs);
    }
  }


  public Selection<T> getSelection () {
    return selection;

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