List of drawArc() Examples

Examples of drawArc()

java.awt.Graphics.drawArc()
Draws the outline of a circular or elliptical arc covering the specified rectangle.
The resulting arc begins at startAngle and extends for arcAngle degrees, using the current color. Angles are interpreted such that 0 degrees is at the 3 o'clock position. A positive value indicates a counter-clockwise rotation while a negative value indicates a clockwise rotation.
The center of the arc is the center of the rectangle whose origin is (x, y) and whose size is specified by the width and height arguments.
The resulting arc covers an area width + 1 pixels wide by height + 1 pixels tall.
The angles are specified relative to the non-square extents of the bounding rectangle such that 45 degrees always falls on the line from the center of the ellipse to the upper right corner of the bounding rectangle. As a result, if the bounding rectangle is noticeably longer in one axis than the other, the angles to the start and end of the arc segment will be skewed farther along the longer axis of the bounds. @param x the x coordinate of the upper-left corner of the arc to be drawn. @param y the y coordinate of the upper-left corner of the arc to be drawn. @param width the width of the arc to be drawn. @param height the height of the arc to be drawn. @param startAngle the beginning angle. @param arcAngle the angular extent of the arc, relative to the start angle. @see java.awt.Graphics#fillArc
java.awt.Graphics2D.drawArc()
org.eclipse.swt.graphics.GC.drawArc()
Draws the outline of a circular or elliptical arc within the specified rectangular area.
The resulting arc begins at startAngle and extends for arcAngle degrees, using the current color. Angles are interpreted such that 0 degrees is at the 3 o'clock position. A positive value indicates a counter-clockwise rotation while a negative value indicates a clockwise rotation.
The center of the arc is the center of the rectangle whose origin is (x, y) and whose size is specified by the width and height arguments.
The resulting arc covers an area width + 1 pixels wide by height + 1 pixels tall.
@param x the x coordinate of the upper-left corner of the arc to be drawn @param y the y coordinate of the upper-left corner of the arc to be drawn @param width the width of the arc to be drawn @param height the height of the arc to be drawn @param startAngle the beginning angle @param arcAngle the angular extent of the arc, relative to the start angle @exception SWTException
- ERROR_GRAPHIC_DISPOSED - if the receiver has been disposed
org.pdfclown.documents.contents.composition.PrimitiveComposer.drawArc()
Draws a circular arc. @see #stroke() @since 0.0.7 @param location Arc location. @param startAngle Starting angle. @param endAngle Ending angle.
railo.runtime.img.Image.drawArc()

Examples of java.awt.Graphics2D.drawArc()

            g.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
            g.setFont(font.deriveFont(Font.BOLD, getIconWidth()*3/4));
            g.setColor(Color.green.darker());
            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();

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Examples of java.awt.Graphics2D.drawArc()

        g.fillArc(circ_x, circ_y, circ_w, circ_w, curr_angle, 360 - curr_angle);
        drawLegendLine(g, 5, height - 5 - 15 * i, fillRest.getPieceName()+" ("+fillRest.getFractionPercent()+" %)", fillRest.getColor());


        //draw border around the circle
        g.setColor(Color.decode("0x"+COL_BORDER));
        g.drawArc(circ_x, circ_y, circ_w, circ_w, 0, 360);


        peerloadPictureDate = System.currentTimeMillis();
    }


    private static void drawLegendLine(final Graphics2D g, final int x, final int y, final String caption, final Color item_color) {

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Examples of org.eclipse.swt.graphics.GC.drawArc()

          Color color = e.display.getSystemColor(CanvasTab.colors[paintCount % CanvasTab.colors.length]);
          gc.setBackground(color);
          gc.fillRectangle(e.x, e.y, e.width, e.height);
        }
        Point size = canvas.getSize();
        gc.drawArc(cx + 1, cy + 1, size.x - 2, size.y - 2, 0, 360);
        gc.drawRectangle(cx + (size.x - 10) / 2, cy + (size.y - 10) / 2, 10, 10);
        Point extent = gc.textExtent(CanvasTab.canvasString);
        gc.drawString(CanvasTab.canvasString, cx + (size.x - extent.x) / 2, cy - extent.y + (size.y - 10) / 2,
            true);
      }

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Examples of org.pdfclown.documents.contents.composition.PrimitiveComposer.drawArc()

          composer.drawRectangle(arcFrame);
          composer.stroke();
          composer.end();


          // Draw the arc!
          composer.drawArc(arcFrame,startAngle,endAngle);
          composer.stroke();


          endAngle += angleStep;
          switch(rowIndex)
          {

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Examples of org.pdfclown.documents.contents.composition.PrimitiveComposer.drawArc()

            case Center:
              startArcAngle = 180;
              break;
          }


          composer.drawArc(
            new Rectangle2D.Double(
              x-10,
              y-10,
              20,
              20

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Examples of railo.runtime.img.Image.drawArc()

    if (width < 0)
        throw new FunctionException(pc,"ImageDrawArc",3,"width","width must contain a none negative value");
    if (height < 0)
        throw new FunctionException(pc,"ImageDrawArc",4,"height","width must contain a none negative value");
    
    img.drawArc((int)x, (int)y, (int)width, (int)height, (int)startAngle, (int)arcAngle, filled);
    return null;
  }
  
}

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