Java Code Examples for java.awt.Graphics#drawArc()

The following examples show how to use java.awt.Graphics#drawArc() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: Clock.java From openjdk-jdk9 with GNU General Public License v2.0

6 votes

@Override
public void paint(Graphics g) {
    g.setFont(clockFaceFont);
    // Draw the circle and numbers
    g.setColor(handColor);
    g.drawArc(xcenter - 50, ycenter - 50, 100, 100, 0, 360);
    g.setColor(numberColor);
    g.drawString("9", xcenter - 45, ycenter + 3);
    g.drawString("3", xcenter + 40, ycenter + 3);
    g.drawString("12", xcenter - 5, ycenter - 37);
    g.drawString("6", xcenter - 3, ycenter + 45);

    // Draw date and hands
    g.setColor(numberColor);
    g.drawString(lastdate, 5, 125);
    g.drawLine(xcenter, ycenter, lastxs, lastys);
    g.setColor(handColor);
    g.drawLine(xcenter, ycenter - 1, lastxm, lastym);
    g.drawLine(xcenter - 1, ycenter, lastxm, lastym);
    g.drawLine(xcenter, ycenter - 1, lastxh, lastyh);
    g.drawLine(xcenter - 1, ycenter, lastxh, lastyh);
}

Example 2

Source File: Clock.java From openjdk-8-source with GNU General Public License v2.0

6 votes

@Override
public void paint(Graphics g) {
    g.setFont(clockFaceFont);
    // Draw the circle and numbers
    g.setColor(handColor);
    g.drawArc(xcenter - 50, ycenter - 50, 100, 100, 0, 360);
    g.setColor(numberColor);
    g.drawString("9", xcenter - 45, ycenter + 3);
    g.drawString("3", xcenter + 40, ycenter + 3);
    g.drawString("12", xcenter - 5, ycenter - 37);
    g.drawString("6", xcenter - 3, ycenter + 45);

    // Draw date and hands
    g.setColor(numberColor);
    g.drawString(lastdate, 5, 125);
    g.drawLine(xcenter, ycenter, lastxs, lastys);
    g.setColor(handColor);
    g.drawLine(xcenter, ycenter - 1, lastxm, lastym);
    g.drawLine(xcenter - 1, ycenter, lastxm, lastym);
    g.drawLine(xcenter, ycenter - 1, lastxh, lastyh);
    g.drawLine(xcenter - 1, ycenter, lastxh, lastyh);
}

Example 3

Source File: Clock.java From openjdk-8 with GNU General Public License v2.0

6 votes

@Override
public void paint(Graphics g) {
    g.setFont(clockFaceFont);
    // Draw the circle and numbers
    g.setColor(handColor);
    g.drawArc(xcenter - 50, ycenter - 50, 100, 100, 0, 360);
    g.setColor(numberColor);
    g.drawString("9", xcenter - 45, ycenter + 3);
    g.drawString("3", xcenter + 40, ycenter + 3);
    g.drawString("12", xcenter - 5, ycenter - 37);
    g.drawString("6", xcenter - 3, ycenter + 45);

    // Draw date and hands
    g.setColor(numberColor);
    g.drawString(lastdate, 5, 125);
    g.drawLine(xcenter, ycenter, lastxs, lastys);
    g.setColor(handColor);
    g.drawLine(xcenter, ycenter - 1, lastxm, lastym);
    g.drawLine(xcenter - 1, ycenter, lastxm, lastym);
    g.drawLine(xcenter, ycenter - 1, lastxh, lastyh);
    g.drawLine(xcenter - 1, ycenter, lastxh, lastyh);
}

Example 4

Source File: Clock.java From jdk8u_jdk with GNU General Public License v2.0

6 votes

@Override
public void paint(Graphics g) {
    g.setFont(clockFaceFont);
    // Draw the circle and numbers
    g.setColor(handColor);
    g.drawArc(xcenter - 50, ycenter - 50, 100, 100, 0, 360);
    g.setColor(numberColor);
    g.drawString("9", xcenter - 45, ycenter + 3);
    g.drawString("3", xcenter + 40, ycenter + 3);
    g.drawString("12", xcenter - 5, ycenter - 37);
    g.drawString("6", xcenter - 3, ycenter + 45);

    // Draw date and hands
    g.setColor(numberColor);
    g.drawString(lastdate, 5, 125);
    g.drawLine(xcenter, ycenter, lastxs, lastys);
    g.setColor(handColor);
    g.drawLine(xcenter, ycenter - 1, lastxm, lastym);
    g.drawLine(xcenter - 1, ycenter, lastxm, lastym);
    g.drawLine(xcenter, ycenter - 1, lastxh, lastyh);
    g.drawLine(xcenter - 1, ycenter, lastxh, lastyh);
}

Example 5

Source File: Clock.java From jdk8u-dev-jdk with GNU General Public License v2.0

6 votes

@Override
public void paint(Graphics g) {
    g.setFont(clockFaceFont);
    // Draw the circle and numbers
    g.setColor(handColor);
    g.drawArc(xcenter - 50, ycenter - 50, 100, 100, 0, 360);
    g.setColor(numberColor);
    g.drawString("9", xcenter - 45, ycenter + 3);
    g.drawString("3", xcenter + 40, ycenter + 3);
    g.drawString("12", xcenter - 5, ycenter - 37);
    g.drawString("6", xcenter - 3, ycenter + 45);

    // Draw date and hands
    g.setColor(numberColor);
    g.drawString(lastdate, 5, 125);
    g.drawLine(xcenter, ycenter, lastxs, lastys);
    g.setColor(handColor);
    g.drawLine(xcenter, ycenter - 1, lastxm, lastym);
    g.drawLine(xcenter - 1, ycenter, lastxm, lastym);
    g.drawLine(xcenter, ycenter - 1, lastxh, lastyh);
    g.drawLine(xcenter - 1, ycenter, lastxh, lastyh);
}

Example 6

Source File: BrainPicture.java From frog with Apache License 2.0

5 votes

public void drawCircle( Zone z) {Graphics g = this.getGraphics();
g.setColor(color);
	float rate = brainDispWidth / brainWidth;
	int x = Math.round(z.x * rate);
	int y = Math.round(z.y * rate);
	g.drawArc(x - 5, y - 5, 10, 10, 0, 360);
}

Example 7

Source File: XComponentPeer.java From openjdk-jdk8u with GNU General Public License v2.0

5 votes

void draw3DOval(Graphics g, Color bg,
            int x, int y, int w, int h, boolean raised)
{
    Color c = g.getColor();
    Color shadow = bg.darker();
    Color highlight = bg.brighter();

    g.setColor(raised ? highlight : shadow);
    g.drawArc(x, y, w, h, 45, 180);
    g.setColor(raised ? shadow : highlight);
    g.drawArc(x, y, w, h, 225, 180);
    g.setColor(c);
}

Example 8

Source File: XComponentPeer.java From openjdk-8-source with GNU General Public License v2.0

5 votes

/**
 * Draw a 3D oval.
 */
public void draw3DOval(Graphics g, Color colors[],
                       int x, int y, int w, int h, boolean raised)
    {
    Color c = g.getColor();
    g.setColor(raised ? colors[HIGHLIGHT_COLOR] : colors[SHADOW_COLOR]);
    g.drawArc(x, y, w, h, 45, 180);
    g.setColor(raised ? colors[SHADOW_COLOR] : colors[HIGHLIGHT_COLOR]);
    g.drawArc(x, y, w, h, 225, 180);
    g.setColor(c);
}

Example 9

Source File: XComponentPeer.java From openjdk-8 with GNU General Public License v2.0

5 votes

/**
 * Draw a 3D oval.
 */
public void draw3DOval(Graphics g, Color colors[],
                       int x, int y, int w, int h, boolean raised)
    {
    Color c = g.getColor();
    g.setColor(raised ? colors[HIGHLIGHT_COLOR] : colors[SHADOW_COLOR]);
    g.drawArc(x, y, w, h, 45, 180);
    g.setColor(raised ? colors[SHADOW_COLOR] : colors[HIGHLIGHT_COLOR]);
    g.drawArc(x, y, w, h, 225, 180);
    g.setColor(c);
}

Example 10

Source File: BrainPicture.java From frog with Apache License 2.0

5 votes

public void drawCircle( Zone z) {Graphics g = this.getGraphics();
g.setColor(color);
	float rate = brainDispWidth / brainWidth;
	int x = Math.round(z.x * rate);
	int y = Math.round(z.y * rate);
	g.drawArc(x - 5, y - 5, 10, 10, 0, 360);
}

Example 11

Source File: XComponentPeer.java From openjdk-8-source with GNU General Public License v2.0

5 votes

void draw3DOval(Graphics g, Color bg,
            int x, int y, int w, int h, boolean raised)
{
    Color c = g.getColor();
    Color shadow = bg.darker();
    Color highlight = bg.brighter();

    g.setColor(raised ? highlight : shadow);
    g.drawArc(x, y, w, h, 45, 180);
    g.setColor(raised ? shadow : highlight);
    g.drawArc(x, y, w, h, 225, 180);
    g.setColor(c);
}

Example 12

Source File: XComponentPeer.java From jdk8u-jdk with GNU General Public License v2.0

5 votes

/**
 * Draw a 3D oval.
 */
public void draw3DOval(Graphics g, Color colors[],
                       int x, int y, int w, int h, boolean raised)
    {
    Color c = g.getColor();
    g.setColor(raised ? colors[HIGHLIGHT_COLOR] : colors[SHADOW_COLOR]);
    g.drawArc(x, y, w, h, 45, 180);
    g.setColor(raised ? colors[SHADOW_COLOR] : colors[HIGHLIGHT_COLOR]);
    g.drawArc(x, y, w, h, 225, 180);
    g.setColor(c);
}

Example 13

Source File: XComponentPeer.java From jdk8u60 with GNU General Public License v2.0

5 votes

void draw3DOval(Graphics g, Color bg,
            int x, int y, int w, int h, boolean raised)
{
    Color c = g.getColor();
    Color shadow = bg.darker();
    Color highlight = bg.brighter();

    g.setColor(raised ? highlight : shadow);
    g.drawArc(x, y, w, h, 45, 180);
    g.setColor(raised ? shadow : highlight);
    g.drawArc(x, y, w, h, 225, 180);
    g.setColor(c);
}

Example 14

Source File: XComponentPeer.java From jdk8u_jdk with GNU General Public License v2.0

5 votes

/**
 * Draw a 3D oval.
 */
public void draw3DOval(Graphics g, Color colors[],
                       int x, int y, int w, int h, boolean raised)
    {
    Color c = g.getColor();
    g.setColor(raised ? colors[HIGHLIGHT_COLOR] : colors[SHADOW_COLOR]);
    g.drawArc(x, y, w, h, 45, 180);
    g.setColor(raised ? colors[SHADOW_COLOR] : colors[HIGHLIGHT_COLOR]);
    g.drawArc(x, y, w, h, 225, 180);
    g.setColor(c);
}

Example 15

Source File: XComponentPeer.java From TencentKona-8 with GNU General Public License v2.0

5 votes

void draw3DOval(Graphics g, Color bg,
            int x, int y, int w, int h, boolean raised)
{
    Color c = g.getColor();
    Color shadow = bg.darker();
    Color highlight = bg.brighter();

    g.setColor(raised ? highlight : shadow);
    g.drawArc(x, y, w, h, 45, 180);
    g.setColor(raised ? shadow : highlight);
    g.drawArc(x, y, w, h, 225, 180);
    g.setColor(c);
}

Example 16

Source File: XComponentPeer.java From TencentKona-8 with GNU General Public License v2.0

5 votes

/**
 * Draw a 3D oval.
 */
public void draw3DOval(Graphics g, Color colors[],
                       int x, int y, int w, int h, boolean raised)
    {
    Color c = g.getColor();
    g.setColor(raised ? colors[HIGHLIGHT_COLOR] : colors[SHADOW_COLOR]);
    g.drawArc(x, y, w, h, 45, 180);
    g.setColor(raised ? colors[SHADOW_COLOR] : colors[HIGHLIGHT_COLOR]);
    g.drawArc(x, y, w, h, 225, 180);
    g.setColor(c);
}

Example 17

Source File: BrainPicture.java From frog with Apache License 2.0

4 votes

void drawCircle(Graphics g, Zone z) {
	float rate = brainDispWidth / brainWidth;
	int x = Math.round(z.x * rate);
	int y = Math.round(z.y * rate);
	g.drawArc(x - 5, y - 5, 10, 10, 0, 360);
}

Example 18

Source File: PainterDin.java From Logisim with GNU General Public License v3.0

4 votes

private static void paint(InstancePainter painter, int width, int height, boolean drawBubble, int dinType) {
	Graphics g = painter.getGraphics();
	int xMid = -width;
	int y0 = -height / 2;
	if (drawBubble) {
		width -= 8;
	}
	int diam = Math.min(height, 2 * width);
	if (dinType == AND) {
		; // nothing to do
	} else if (dinType == OR) {
		paintOrLines(painter, width, height, drawBubble);
	} else if (dinType == XOR || dinType == XNOR) {
		int elen = Math.min(diam / 2 - 10, 20);
		int ex0 = xMid + (diam / 2 - elen) / 2;
		int ex1 = ex0 + elen;
		g.drawLine(ex0, -5, ex1, -5);
		g.drawLine(ex0, 0, ex1, 0);
		g.drawLine(ex0, 5, ex1, 5);
		if (dinType == XOR) {
			int exMid = ex0 + elen / 2;
			g.drawLine(exMid, -8, exMid, 8);
		}
	} else {
		throw new IllegalArgumentException("unrecognized shape");
	}

	GraphicsUtil.switchToWidth(g, 2);
	int x0 = xMid - diam / 2;
	Color oldColor = g.getColor();
	if (painter.getShowState()) {
		Value val = painter.getPort(0);
		g.setColor(val.getColor());
	}
	g.drawLine(x0 + diam, 0, 0, 0);
	g.setColor(oldColor);
	if (height <= diam) {
		g.drawArc(x0, y0, diam, diam, -90, 180);
	} else {
		int x1 = x0 + diam;
		int yy0 = -(height - diam) / 2;
		int yy1 = (height - diam) / 2;
		g.drawArc(x0, y0, diam, diam, 0, 90);
		g.drawLine(x1, yy0, x1, yy1);
		g.drawArc(x0, y0 + height - diam, diam, diam, -90, 90);
	}
	g.drawLine(xMid, y0, xMid, y0 + height);
	if (drawBubble) {
		g.fillOval(x0 + diam - 4, -4, 8, 8);
		xMid += 4;
	}
}

Example 19

Source File: ScaleTest.java From filthy-rich-clients with BSD 3-Clause "New" or "Revised" License

4 votes

/**
 * Paints the test image that will be downscaled and timed by the various
 * scaling methods. A different image is rendered into each of the four
 * quadrants of this image: RGB stripes, a picture, vector art, and 
 * a black and white grid.
 */
private void paintOriginalImage() {
    Graphics g = originalImage.getGraphics();
    // Erase to black
    g.setColor(Color.BLACK);
    g.fillRect(0, 0, FULL_SIZE, FULL_SIZE);
    
    // RGB quadrant
    for (int i = 0; i < QUAD_SIZE; i += 3) {
        int x = i;
        g.setColor(Color.RED);
        g.drawLine(x, 0, x, QUAD_SIZE);
        x++;
        g.setColor(Color.GREEN);
        g.drawLine(x, 0, x, QUAD_SIZE);
        x++;
        g.setColor(Color.BLUE);
        g.drawLine(x, 0, x, QUAD_SIZE);
    }
    
    // Picture quadrant
    try {
        URL url = getClass().getResource("images/BBGrayscale.png");
        BufferedImage picture = ImageIO.read(url);
        // Center picture in quadrant area
        int xDiff = QUAD_SIZE - picture.getWidth();
        int yDiff = QUAD_SIZE - picture.getHeight();
        g.drawImage(picture, QUAD_SIZE + xDiff/2, yDiff/2, null);
    } catch (Exception e) {
        System.out.println("Problem reading image file: " + e);
    }
    
    // Vector drawing quadrant
    g.setColor(Color.WHITE);
    g.fillRect(0, QUAD_SIZE, QUAD_SIZE, QUAD_SIZE);
    g.setColor(Color.BLACK);
    g.drawOval(2, QUAD_SIZE + 2, QUAD_SIZE-4, QUAD_SIZE-4);
    g.drawArc(20, QUAD_SIZE + 20, (QUAD_SIZE - 40), QUAD_SIZE - 40, 
            190, 160);
    int eyeSize = 7;
    int eyePos = 30 - (eyeSize / 2);
    g.fillOval(eyePos, QUAD_SIZE + eyePos, eyeSize, eyeSize);
    g.fillOval(QUAD_SIZE - eyePos - eyeSize, QUAD_SIZE + eyePos, 
            eyeSize, eyeSize);
    
    // B&W grid
    g.setColor(Color.WHITE);
    g.fillRect(QUAD_SIZE + 1, QUAD_SIZE + 1, QUAD_SIZE, QUAD_SIZE);
    g.setColor(Color.BLACK);
    for (int i = 0; i < QUAD_SIZE; i += 4) {
        int pos = QUAD_SIZE + i;
        g.drawLine(pos, QUAD_SIZE + 1, pos, FULL_SIZE);
        g.drawLine(QUAD_SIZE + 1, pos, FULL_SIZE, pos);
    }
    
    originalImagePainted = true;
}

Example 20

Source File: MotifIconFactory.java From openjdk-jdk9 with GNU General Public License v2.0

4 votes

public void paintIcon(Component c, Graphics g, int x, int y) {
    // fill interior
    AbstractButton b = (AbstractButton) c;
    ButtonModel model = b.getModel();

    int w = getIconWidth();
    int h = getIconHeight();

    boolean isPressed = model.isPressed();
    boolean isArmed = model.isArmed();
    boolean isEnabled = model.isEnabled();
    boolean isSelected = model.isSelected();

    boolean checkIn = ((isPressed &&
                        !isArmed   &&
                        isSelected) ||
                       (isPressed &&
                        isArmed   &&
                        !isSelected)
                       ||
                       (!isPressed  &&
                        isArmed    &&
                        isSelected  ||
                        (!isPressed &&
                         !isArmed  &&
                         isSelected)));

    if (checkIn){
        g.setColor(shadow);
        g.drawArc(x, y, w - 1, h - 1, 45, 180);
        g.setColor(highlight);
        g.drawArc(x, y, w - 1, h - 1, 45, -180);
        g.setColor(dot);
        g.fillOval(x + 3, y + 3, 7, 7);
    }
    else {
        g.setColor(highlight);
        g.drawArc(x, y, w - 1, h - 1, 45, 180);

        g.setColor(shadow);
        g.drawArc(x, y, w - 1, h - 1, 45, -180);

    }
}