Examples of java.awt.Graphics2D.drawString()

java.awt.Graphics2D.drawString()
Renders the text of the specified String, using the current text attribute state in the Graphics2D context. The baseline of the first character is at position (x, y) in the User Space. The rendering attributes applied include the Clip, Transform, Paint, Font and Composite attributes. For characters in script systems such as Hebrew and Arabic, the glyphs can be rendered from right to left, in which case the coordinate supplied is the location of the leftmost character on the baseline. @param str the string to be rendered @param x the x coordinate of the location where theString should be rendered @param y the y coordinate of the location where theString should be rendered @throws NullPointerException if str is null @see java.awt.Graphics#drawBytes @see java.awt.Graphics#drawChars @since JDK1.0

    g2.setTransform(AffineTransform.getTranslateInstance(20, 20));
    radio.paint(g2);
    g2.setTransform(AffineTransform.getTranslateInstance(0, 0));
    g2.setPaint(Color.green);
    g2.setFont(new Font("Serif", Font.PLAIN, 10));
    g2.drawString("You are viewing a graphics of JFreeReport on index "
        + event.getState().getCurrentRow(), 10, 10);
    g2.dispose();
    try
    {
      functionValue = new DefaultImageReference(image);

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      graphics.setColor(state.getTextColor());
    }
    // System.out.println("X: " + x + " Y: " + p.y + " " + calcDeltaY(state.getHorizontalTextAlignment(), metrics));


    final Graphics2D g2 = (Graphics2D) graphics.create();
    g2.drawString(text, x, y);


    if (lFont.isUnderline())
    {  // Underline.
      y += metrics.getDescent() / 8 + 1;
      //state.prepareDraw();

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        isNormalTextSpacing(renderableText))
    {
      final int maxLength = renderableText.computeMaximumTextSize(contentX2);
      final String text = gs.getText(renderableText.getOffset(), maxLength, codePointBuffer);
      final float y = (float) StrictGeomUtility.toExternalValue(posY + awtBaseLine);
      g2.drawString(text, (float) StrictGeomUtility.toExternalValue(posX), y);
    }
    else
    {
      final ExtendedBaselineInfo baselineInfo = renderableText.getBaselineInfo();
      final int maxPos = renderableText.getOffset() + renderableText.computeMaximumTextSize(contentX2);

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      final float y = (float) (StrictGeomUtility.toExternalValue
          (posY + awtBaseLine + baselineDelta));
      for (int i = renderableText.getOffset(); i < maxPos; i++)
      {
        final Glyph g = gs.getGlyph(i);
        g2.drawString(gs.getGlyphAsString(i, codePointBuffer),
            (float) StrictGeomUtility.toExternalValue(runningPos), y);
        runningPos += RenderableText.convert(g.getWidth()) + g.getSpacing().getMinimum();
      }
    }
    g2.dispose();

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    final Graphics2D graphics = file.getGraphics2D();
    final MfDcState state = file.getCurrentState();


    state.prepareDrawText();
    graphics.drawString(text, x, y);
    state.postDrawText();
  }


  /**
   * Creates a empty unintialized copy of this command implementation.

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            final int SW = Math.max(getIconWidth()/10, 4);
            g.setStroke(new BasicStroke(SW));
            g.drawArc(SW/2, SW/2, getIconWidth()-SW-1, getIconHeight()-SW-1, 0, 360);
            Rectangle2D bounds = 
                font.getStringBounds("i", g.getFontRenderContext());
            g.drawString("i", Math.round((getIconWidth() - bounds.getWidth())/2 - getIconWidth()/12), 
                         SW/2 + Math.round((getIconHeight()-bounds.getHeight())/2 - bounds.getY() + getIconHeight()/8));
            g.dispose();
        }
    }
    public static void main(String[] args) {

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            int numbers = radius * 3 / 4;
            for (int i=0;i < 12;i++) {
                double theta = Math.PI*2*i/12;
                String str = getRomanNumeral((i+2)%12+1); 
                Rectangle2D rect = g.getFontMetrics().getStringBounds(str, g);
                g.drawString(str, Math.round(numbers*Math.cos(theta)-rect.getWidth()/2),
                             Math.round(numbers*Math.sin(theta)+margin*2));
            }
            for (int i=0;i < 60;i++) {
                g.setColor(getForeground());
                g.setStroke(ticks);

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        FontMetrics metrics = g.getFontMetrics();
          String appendInfo = getPrintableExifInfo(vo);
          if(!StringUtil.isNullOrBlank(appendInfo)){
            int infoWidth = metrics.stringWidth(appendInfo);
            int infoAscent = metrics.getAscent();
            g.drawString(appendInfo,targetWidth-infoWidth-4,targetHeight-EXIF_SIZE_FOOT/2+infoAscent/2);
          }
          //dispose Graphics2D instance and context
          g.dispose();
          vo.setBufferedImage(targetImg);
    } catch (Exception e) {

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        FontMetrics metrics = g.getFontMetrics();
          String appendInfo = getPrintableExifInfo(vo);
          if(!StringUtil.isNullOrBlank(appendInfo)){
            int infoWidth = metrics.stringWidth(appendInfo);
            int infoAscent = metrics.getAscent();
            g.drawString(appendInfo,targetWidth-infoWidth-4,targetHeight-EXIF_SIZE_FOOT/2+infoAscent/2);
          }
          //dispose Graphics2D instance and context
          g.dispose();
          vo.setBufferedImage(targetImg);
    } catch (Exception e) {

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          String appendInfo = getPrintableExifInfo(vo);
          if(!StringUtil.isNullOrBlank(appendInfo)){
            FontMetrics metrics = g.getFontMetrics();
            int infoWidth = metrics.stringWidth(appendInfo);
            int infoAscent = metrics.getAscent();
            g.drawString(appendInfo,targetWidth-infoWidth-EXIF_SIZE_SIDE-4,targetHeight-EXIF_SIZE_FOOT/2+infoAscent/2);
          }
          //dispose Graphics2D instance and context
          g.dispose();
          vo.setBufferedImage(targetImg);
    } catch (Exception e) {

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