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

                FontRenderContext frc1 = new FontRenderContext(null, true, true);
                Rectangle2D rec = font.getStringBounds(coverScreenData.getMessage(), frc1);
                int w = (int) (rec.getWidth());
                int h = (int) (rec.getHeight());
                g2d.setFont(font);
                g2d.drawString(coverScreenData.getMessage()
                    , (getWidth()/2)-(w/2), getHeight()-(h)+10  );
            } 
            Insets insets = getInsets();
            Dimension size = closeIcon.getPreferredSize();
            closeIcon.setBounds((int) (getWidth()-size.width) + insets.left, insets.top,

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            // draw each word in order from top to bottom, centered in row
            for (int i = 0; i < words.length; i++) {
                Rectangle2D stringBounds = metrics.getStringBounds(words[i], g2);
                x = (int) (iw / 2 - stringBounds.getWidth() / 2);
                g2.drawString(words[i], x, y + wh);
                y += wh + rowGap;
            }


            g2.dispose();
        }

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                FontRenderContext frc1 = new FontRenderContext(null, true, true);
                Rectangle2D rec = font.getStringBounds(coverScreenData.getMessage(), frc1);
                int w = (int) (rec.getWidth());
                int h = (int) (rec.getHeight());
                g2d.setFont(font);
                g2d.drawString(coverScreenData.getMessage()
                    , (getWidth()/2)-(w/2), getHeight()-(h)+10  );
            } 
            Insets insets = getInsets();
            Dimension size = closeIcon.getPreferredSize();
            closeIcon.setBounds((int) (getWidth()-size.width) + insets.left, insets.top,

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      Graphics2D charGraphics = charImage.createGraphics();
      charGraphics.setRenderingHints(g2d.getRenderingHints());


      charGraphics.setFont(font);
      charGraphics.setColor(Color.WHITE);
      charGraphics.drawString(c, 0, baseline);


      charGraphics.dispose();
      pack.addImage(charImage);
    }
    pack.pack(TexturePack.ALPHA_USE);

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      float alpha = clarity;
      g.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_ATOP,
          alpha));


      // 第一参数->设置的内容，后面两个参数->文字在图片上的坐标位置(x,y) .
      g.drawString(logoText, width, height);


      g.dispose();


      os = new FileOutputStream(targerPath);

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                charGraphics.translate(-halfCharDim, -halfCharDim);
                charGraphics.setColor(textColor);
                charGraphics.setFont(textFont);


                int charX = (int) (0.5 * charDim - 0.5 * charWidth);
                charGraphics.drawString("" + captchaCode.charAt(i), charX,
                        ((charDim - fontMetrics.getAscent()) / 2 + fontMetrics.getAscent()));


                float x = horizMargin + spacePerChar * (i) - charDim / 2.0f;
                int y = ((height - charDim) / 2);

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    else
      direction = TextAttribute.RUN_DIRECTION_RTL;


    as.addAttribute(TextAttribute.RUN_DIRECTION, direction);


    g2.drawString(as.getIterator(), x, y);


    //
    // paint the mnemonic if necessary
    //
    if ((mnemonicIndex >= 0) && (mnemonicIndex < paintText.length()))

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                    g2.draw(s);
                }
            }
            
            g2.setPaint(Color.black);
            g2.drawString(String.format("%.2f s", duration / 1e3), w - 40, h - 5);
        }        
        
        @Override
        public Dimension getPreferredSize() {
            return new Dimension(150, 150);

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            g2d.drawRoundRect(heldRectX, heldRectY, heldRectWidth, heldRectHeight, heldRectRadius, heldRectRadius);


            // Draw 'held' text
            g2d.setFont(heldFont);
            g2d.setColor(Color.white);
            g2d.drawString(heldText, heldTextX, heldTextY);
        }
    }


    /**
     * Calculates the dimensions needed for rendering the held-mode highlighting

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          graphics.setFont(getFont().deriveFont(Font.BOLD, 33f));
          graphics.rotate(.3);
          graphics.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, .7f));
          final String str = "Work in progress ...";
          final int strWidth = SwingUtilities.computeStringWidth(getFontMetrics(getFont()), str);
          graphics.drawString(str, getSize().width / 2 - strWidth / 2, 10);
          graphics.dispose();
        }
      };
      _markUpPanel.setBorder(BorderFactory.createTitledBorder("Annotation/MarkUp Settings"));

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