eu.hansolo.steelseries.gauges.AbstractRadialBargraph Maven / Gradle / Ivy
package eu.hansolo.steelseries.gauges;
/**
*
* @author hansolo
*/
public abstract class AbstractRadialBargraph extends AbstractRadial
{
//
private final java.awt.GraphicsConfiguration GFX_CONF = java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice().getDefaultConfiguration();
private final float[] LED_FRACTIONS =
{
0.0f,
1.0f
};
//
//
public AbstractRadialBargraph()
{
super();
setLedPosition(0.453271028, 0.7);
}
//
//
/**
* Returns the enum colordef that is defined for the current bargraph
* @return enum colordef that represents the current bargraph color
*/
public eu.hansolo.steelseries.tools.ColorDef getBarGraphColor()
{
return getModel().getValueColor();
}
/**
* Sets the current bargraph color to the given enum colordef
* @param BARGRAPH_COLOR
*/
public void setBarGraphColor(final eu.hansolo.steelseries.tools.ColorDef BARGRAPH_COLOR)
{
getModel().setValueColor(BARGRAPH_COLOR);
init(getInnerBounds().width, getInnerBounds().width);
repaint(getInnerBounds());
}
/**
* Returns the color that will be used to calculate the custom bargraph color
* @return the color that will be used to calculate the custom bargraph color
*/
public java.awt.Color getCustomBargraphColor()
{
return getModel().getCustomValueColor();
}
/**
* Sets the color that will be used to calculate the custom bargraph color
* @param COLOR
*/
public void setCustomBarGraphColor(final java.awt.Color COLOR)
{
getModel().setCustomValueColorObject(new eu.hansolo.steelseries.tools.CustomColorDef(COLOR));
init(getInnerBounds().width, getInnerBounds().width);
repaint(getInnerBounds());
}
/**
* Returns the object that represents holds the custom bargraph color
* @return the object that represents the custom bargraph color
*/
public eu.hansolo.steelseries.tools.CustomColorDef getCustomBarGraphColorObject()
{
return getModel().getCustomValueColorObject();
}
/**
* Returns true if the peak value is visible
* @return true if the park value is visible
*/
public boolean isPeakValueEnabled()
{
return getModel().isPeakValueVisible();
}
/**
* Enables/Disables the visibility of the peak value
* @param PEAK_VALUE_ENABLED
*/
public void setPeakValueEnabled(final boolean PEAK_VALUE_ENABLED)
{
getModel().setPeakValueVisible(PEAK_VALUE_ENABLED);
}
//
//
/**
* Returns the bargraph track image
* with the given with and height.
* @param WIDTH
* @param START_ANGLE
* @param ANGLE_EXTEND
* @param APEX_ANGLE
* @param BARGRAPH_OFFSET
* @return buffered image containing the bargraph track image
*/
protected java.awt.image.BufferedImage create_BARGRAPH_TRACK_Image(final int WIDTH, final double START_ANGLE, final double ANGLE_EXTEND, final double APEX_ANGLE, final double BARGRAPH_OFFSET)
{
return create_BARGRAPH_TRACK_Image(WIDTH, START_ANGLE, ANGLE_EXTEND, APEX_ANGLE, BARGRAPH_OFFSET, null);
}
/**
* Returns the bargraph track image
* with the given with and height.
* @param WIDTH
* @param START_ANGLE
* @param ANGLE_EXTEND
* @param APEX_ANGLE
* @param BARGRAPH_OFFSET
* @param image
* @return buffered image containing the bargraph track image
*/
protected java.awt.image.BufferedImage create_BARGRAPH_TRACK_Image(final int WIDTH, final double START_ANGLE, final double ANGLE_EXTEND, final double APEX_ANGLE, final double BARGRAPH_OFFSET, java.awt.image.BufferedImage image)
{
if (WIDTH <= 0)
{
return null;
}
if (image == null)
{
image = GFX_CONF.createCompatibleImage(WIDTH, WIDTH, java.awt.Transparency.TRANSLUCENT);
}
final java.awt.Graphics2D G2 = image.createGraphics();
G2.setRenderingHint(java.awt.RenderingHints.KEY_ANTIALIASING, java.awt.RenderingHints.VALUE_ANTIALIAS_ON);
// G2.setRenderingHint(java.awt.RenderingHints.KEY_RENDERING, java.awt.RenderingHints.VALUE_RENDER_QUALITY);
// G2.setRenderingHint(java.awt.RenderingHints.KEY_DITHERING, java.awt.RenderingHints.VALUE_DITHER_ENABLE);
// G2.setRenderingHint(java.awt.RenderingHints.KEY_ALPHA_INTERPOLATION, java.awt.RenderingHints.VALUE_ALPHA_INTERPOLATION_QUALITY);
// G2.setRenderingHint(java.awt.RenderingHints.KEY_COLOR_RENDERING, java.awt.RenderingHints.VALUE_COLOR_RENDER_QUALITY);
// G2.setRenderingHint(java.awt.RenderingHints.KEY_STROKE_CONTROL, java.awt.RenderingHints.VALUE_STROKE_PURE);
final int IMAGE_WIDTH = image.getWidth();
final int IMAGE_HEIGHT = image.getHeight();
// Create led track
final java.awt.geom.Arc2D BACK = new java.awt.geom.Arc2D.Double(java.awt.geom.Arc2D.PIE);
BACK.setFrame(IMAGE_WIDTH * 0.1074766355, IMAGE_HEIGHT * 0.1074766355, IMAGE_WIDTH * 0.785046729, IMAGE_HEIGHT * 0.785046729);
BACK.setAngleStart(START_ANGLE + 2);
BACK.setAngleExtent(ANGLE_EXTEND - 5);
final java.awt.geom.Ellipse2D BACK_SUB = new java.awt.geom.Ellipse2D.Double(IMAGE_WIDTH * 0.1822429907, IMAGE_HEIGHT * 0.1822429907, IMAGE_WIDTH * 0.6355140187, IMAGE_HEIGHT * 0.6355140187);
final java.awt.geom.Area LED_TRACK_FRAME = new java.awt.geom.Area(BACK);
LED_TRACK_FRAME.subtract(new java.awt.geom.Area(BACK_SUB));
final java.awt.geom.Point2D LED_TRACK_FRAME_START = new java.awt.geom.Point2D.Double(0, LED_TRACK_FRAME.getBounds2D().getMinY() );
final java.awt.geom.Point2D LED_TRACK_FRAME_STOP = new java.awt.geom.Point2D.Double(0, LED_TRACK_FRAME.getBounds2D().getMaxY() );
final float[] LED_TRACK_FRAME_FRACTIONS =
{
0.0f,
0.22f,
0.76f,
1.0f
};
final java.awt.Color[] LED_TRACK_FRAME_COLORS =
{
new java.awt.Color(0, 0, 0, 255),
new java.awt.Color(51, 51, 51, 255),
new java.awt.Color(51, 51, 51, 255),
new java.awt.Color(100, 100, 100, 255)
};
final java.awt.LinearGradientPaint LED_TRACK_FRAME_GRADIENT = new java.awt.LinearGradientPaint(LED_TRACK_FRAME_START, LED_TRACK_FRAME_STOP, LED_TRACK_FRAME_FRACTIONS, LED_TRACK_FRAME_COLORS);
G2.setPaint(LED_TRACK_FRAME_GRADIENT);
G2.fill(LED_TRACK_FRAME);
final java.awt.geom.Arc2D FRONT = new java.awt.geom.Arc2D.Double(java.awt.geom.Arc2D.PIE);
FRONT.setFrame(IMAGE_WIDTH * 0.1121495327, IMAGE_HEIGHT * 0.1121495327, IMAGE_WIDTH * 0.7803738318, IMAGE_HEIGHT * 0.7803738318);
FRONT.setAngleStart(START_ANGLE);
FRONT.setAngleExtent(ANGLE_EXTEND);
final java.awt.geom.Ellipse2D FRONT_SUB = new java.awt.geom.Ellipse2D.Double(IMAGE_WIDTH * 0.1822429907, IMAGE_HEIGHT * 0.1822429907, IMAGE_WIDTH * 0.6448598131, IMAGE_HEIGHT * 0.6448598131);
final java.awt.geom.Area LED_TRACK_MAIN = new java.awt.geom.Area(BACK);
LED_TRACK_MAIN.subtract(new java.awt.geom.Area(FRONT_SUB));
final java.awt.geom.Point2D LED_TRACK_MAIN_START = new java.awt.geom.Point2D.Double(0, LED_TRACK_MAIN.getBounds2D().getMinY() );
final java.awt.geom.Point2D LED_TRACK_MAIN_STOP = new java.awt.geom.Point2D.Double(0, LED_TRACK_MAIN.getBounds2D().getMaxY() );
final float[] LED_TRACK_MAIN_FRACTIONS =
{
0.0f,
1.0f
};
final java.awt.Color[] LED_TRACK_MAIN_COLORS =
{
new java.awt.Color(17, 17, 17, 255),
new java.awt.Color(51, 51, 51, 255)
};
final java.awt.LinearGradientPaint LED_TRACK_MAIN_GRADIENT = new java.awt.LinearGradientPaint(LED_TRACK_MAIN_START, LED_TRACK_MAIN_STOP, LED_TRACK_MAIN_FRACTIONS, LED_TRACK_MAIN_COLORS);
G2.setPaint(LED_TRACK_MAIN_GRADIENT);
G2.fill(LED_TRACK_MAIN);
// Draw the inactive leds
final java.awt.geom.Point2D CENTER = new java.awt.geom.Point2D.Double(WIDTH / 2.0, WIDTH / 2.0);
final java.awt.geom.Rectangle2D LED = new java.awt.geom.Rectangle2D.Double(WIDTH * 0.1168224299, WIDTH * 0.4859813084, WIDTH * 0.06074766355140187, WIDTH * 0.023364486);
final java.awt.geom.Point2D LED_CENTER = new java.awt.geom.Point2D.Double(LED.getCenterX(), LED.getCenterY());
final java.awt.Color[] LED_COLORS = new java.awt.Color[]
{
new java.awt.Color(60, 60, 60, 255),
new java.awt.Color(50, 50, 50, 255)
};
final java.awt.RadialGradientPaint LED_GRADIENT = new java.awt.RadialGradientPaint(LED_CENTER, (float)(0.030373831775700934 * IMAGE_WIDTH), LED_FRACTIONS, LED_COLORS);
G2.setPaint(LED_GRADIENT);
final java.awt.geom.AffineTransform OLD_TRANSFORM = G2.getTransform();
for (double angle = 0 ; angle <= APEX_ANGLE ; angle += 5.0)
{
G2.rotate(Math.toRadians(angle + BARGRAPH_OFFSET), CENTER.getX(), CENTER.getY());
G2.fill(LED);
G2.setTransform(OLD_TRANSFORM);
}
G2.dispose();
return image;
}
//
}
© 2015 - 2025 Weber Informatics LLC | Privacy Policy