Exemplo n.º 1
0
 public boolean getWhiteAlpha(double[] whiteAlpha) {
   if (whiteAlpha == null) {
     throw new NullPointerException("whiteAlpha");
   }
   if (whiteAlpha.length != 2) {
     throw new IllegalArgumentException("whiteAlpha.length != 2");
   }
   MachineSizedFloatPtr white = new MachineSizedFloatPtr();
   MachineSizedFloatPtr alpha = new MachineSizedFloatPtr();
   boolean ret = getWhiteAlpha(white, alpha);
   whiteAlpha[0] = white.get();
   whiteAlpha[1] = alpha.get();
   return ret;
 }
Exemplo n.º 2
0
 public boolean getRGBA(double[] rgba) {
   if (rgba == null) {
     throw new NullPointerException("rgba");
   }
   if (rgba.length != 4) {
     throw new IllegalArgumentException("rgba.length != 4");
   }
   MachineSizedFloatPtr red = new MachineSizedFloatPtr();
   MachineSizedFloatPtr green = new MachineSizedFloatPtr();
   MachineSizedFloatPtr blue = new MachineSizedFloatPtr();
   MachineSizedFloatPtr alpha = new MachineSizedFloatPtr();
   boolean ret = getRGBA(red, green, blue, alpha);
   rgba[0] = red.get();
   rgba[1] = green.get();
   rgba[2] = blue.get();
   rgba[3] = alpha.get();
   return ret;
 }
Exemplo n.º 3
0
 public boolean getHSBA(double[] hsba) {
   if (hsba == null) {
     throw new NullPointerException("hsba");
   }
   if (hsba.length != 4) {
     throw new IllegalArgumentException("hsba.length != 4");
   }
   MachineSizedFloatPtr hue = new MachineSizedFloatPtr();
   MachineSizedFloatPtr saturation = new MachineSizedFloatPtr();
   MachineSizedFloatPtr brightness = new MachineSizedFloatPtr();
   MachineSizedFloatPtr alpha = new MachineSizedFloatPtr();
   boolean ret = getHSBA(hue, saturation, brightness, alpha);
   hsba[0] = hue.get();
   hsba[1] = saturation.get();
   hsba[2] = brightness.get();
   hsba[3] = alpha.get();
   return ret;
 }