List of drawOval() Examples

Examples of drawOval()

com.tinyline.tiny2d.Tiny2D.drawOval()
java.awt.Graphics.drawOval()
Draws the outline of an oval. The result is a circle or ellipse that fits within the rectangle specified by the x, y, width, and height arguments.
The oval covers an area that is width + 1 pixels wide and height + 1 pixels tall. @param x the x coordinate of the upper left corner of the oval to be drawn. @param y the y coordinate of the upper left corner of the oval to be drawn. @param width the width of the oval to be drawn. @param height the height of the oval to be drawn. @see java.awt.Graphics#fillOval
java.awt.Graphics2D.drawOval()
main.ch.morrolan.gibb.snake.Painter.drawOval()
Draws an oval on the graphics. @param x X coordinate of the top left corner of the oval, as grid coordinate. @param y Y coordinate of the top left corner of the oval, as grid coordinate. @param width Width of the oval, in grid tiles. @param height Height of the oval, in grid tiles.
org.eclipse.swt.graphics.GC.drawOval()
Draws the outline of an oval, using the foreground color, within the specified rectangular area.
The result is a circle or ellipse that fits within the rectangle specified by the x, y, width, and height arguments.
The oval covers an area that is width + 1 pixels wide and height + 1 pixels tall.
@param x the x coordinate of the upper left corner of the oval to be drawn @param y the y coordinate of the upper left corner of the oval to be drawn @param width the width of the oval to be drawn @param height the height of the oval to be drawn @exception SWTException
- ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed
org.locationtech.udig.ui.graphics.ViewportGraphics.drawOval()
Draws an Oval - only the boundary @param x the starting x coordinate @param y the starting y coordinate @param width the width of the Oval. @param height the height of the Oval.
railo.runtime.img.Image.drawOval()

Examples of java.awt.Graphics.drawOval()

            tempGraphics.drawLine(tempTopX, tempBottomY, tempBottomX, tempBottomY);
            
            // draw the points marking the corners
            tempGraphics.drawOval(tempTopX, tempTopY, 4,4);
            tempGraphics.drawOval(tempTopX, tempBottomY, 4,4);
            tempGraphics.drawOval(tempBottomX, tempTopY, 4,4);
            tempGraphics.drawOval(tempBottomX, tempBottomY, 4,4);
        }
        
        return true;

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Examples of java.awt.Graphics.drawOval()

            
            // draw the points marking the corners
            tempGraphics.drawOval(tempTopX, tempTopY, 4,4);
            tempGraphics.drawOval(tempTopX, tempBottomY, 4,4);
            tempGraphics.drawOval(tempBottomX, tempTopY, 4,4);
            tempGraphics.drawOval(tempBottomX, tempBottomY, 4,4);
        }
        
        return true;
        
    }

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Examples of java.awt.Graphics.drawOval()

    short s2 = (short) (s / 2);
    SimpleImage img = new SimpleImage(s + 120, s + 120);
    Graphics g = img.getGraphics();
    g.setColor(new Color(255, 0, 0));
    // fillOval gave strange effects at low scales, but drawOval seems to work 
    g.drawOval(0, 0, s - 1, s - 1);


    // fill it manually
    for (short i = 0; i < s; i++) {
      nextLine: for (short j = 0; j <= s2; j++) {
        if (img.getRValue(j, i) == 255) {

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Examples of java.awt.Graphics.drawOval()

        floats[2] = 0;
      }


      final Graphics graphics = g.create();
      graphics.setColor(Color.getHSBColor(floats[0], floats[1], floats[2]));
      graphics.drawOval((int) ((lastPointX * getWidth()) - 2), (int) ((lastPointY * getHeight()) - 2), 4, 4);
      graphics.dispose();
    }
  }


  private float[] computeSelectedPosition()

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Examples of java.awt.Graphics.drawOval()

      floats[2] = 1 - floats[2];
      floats[1] = 0;


      final Graphics graphics = g.create();
      graphics.setColor(Color.getHSBColor(floats[0], floats[1], floats[2]));
      graphics.drawOval(color.x - 2, color.y - 2, 4, 4);
      graphics.dispose();
    }
  }


  private Point computeSelectedPosition()

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Examples of java.awt.Graphics2D.drawOval()

          } else {
            // Draw a surrounding oval if no navigation panel icon is defined
            Graphics2D g2D = (Graphics2D)g;
            g2D.setColor(Color.BLACK);
            g2D.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
            g2D.drawOval(x + 3, y + 3, width - 6, height - 6);
          }
        }
  
        public Insets getBorderInsets(Component c) {
          return new Insets(2, 2, 2, 2);

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Examples of java.awt.Graphics2D.drawOval()

            g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);


            GradientPaint gp = new GradientPaint(180.0f, 280.0f, new Color(255, 255, 255, 255), 250.0f, 380.0f, new Color(255, 255, 0, 0));
            g2.setPaint(gp);
            for(int i = 0; i < 3; i ++ ) {
                g2.drawOval(150, 280, 100, 100);
                g2.fillOval(150, 280, 100, 100);
                g2.translate(120, 20);
            }
        }
    }

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Examples of java.awt.Graphics2D.drawOval()

    int x = randomInt(rng, 0, width / 2);
    int y = randomInt(rng, 0, height / 2);


    gfx.setXORMode(Color.BLACK);
    gfx.setStroke(new BasicStroke(randomInt(rng, fontSize / 8, fontSize / 2)));
    gfx.drawOval(x, y, dx, dy);


    WritableRaster rstr = image.getRaster();
    int[] vColor = new int[3];
    int[] oldColor = new int[3];

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Examples of java.awt.Graphics2D.drawOval()

    int x = randomInt(rng, 0, width / 2);
    int y = randomInt(rng, 0, height / 2);


    gfx.setXORMode(Color.BLACK);
    gfx.setStroke(new BasicStroke(randomInt(rng, fontSize / 8, fontSize / 2)));
    gfx.drawOval(x, y, dx, dy);


    WritableRaster rstr = image.getRaster();
    int[] vColor = new int[3];
    int[] oldColor = new int[3];

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Examples of java.awt.Graphics2D.drawOval()

            g.setColor(circleColor);
            for (int i = 0; i < circlesToDraw; i++) {
                int circleRadius = (int) (Math.random() * height / 2.0);
                int circleX = (int) (Math.random() * width - circleRadius);
                int circleY = (int) (Math.random() * height - circleRadius);
                g.drawOval(circleX, circleY, circleRadius * 2, circleRadius * 2);
            }
            g.setColor(textColor);
            g.setFont(textFont);


            FontMetrics fontMetrics = g.getFontMetrics();

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