public void dispose() {
if (drawWidth != null) {
drawWidth.dispose();
}
if (drawHeight != null) {
drawHeight.dispose();
}
}
public synchronized void drawWidth(LGraphics g, int x, int y) {
try {
if (drawWidth == null) {
drawWidth = new LImage(width, height, true);
LGraphics gl = drawWidth.getLGraphics();
for (int i = 0; i < width; i++) {
gl.setColor(
new Color(
(start.getRed() * (width - i)) / width + (end.getRed() * i) / width,
(start.getGreen() * (width - i)) / width + (end.getGreen() * i) / width,
(start.getBlue() * (width - i)) / width + (end.getBlue() * i) / width,
alpha));
gl.drawLine(i, 0, i, height);
}
gl.dispose();
gl = null;
}
g.drawImage(drawWidth, x, y);
} catch (Exception e) {
for (int i = 0; i < width; i++) {
g.setColor(
new Color(
(start.getRed() * (width - i)) / width + (end.getRed() * i) / width,
(start.getGreen() * (width - i)) / width + (end.getGreen() * i) / width,
(start.getBlue() * (width - i)) / width + (end.getBlue() * i) / width,
alpha));
g.drawLine(i + x, y, i + x, y + height);
}
}
}
public synchronized void drawHeight(LGraphics g, int x, int y) {
try {
if (drawHeight == null) {
drawHeight = new LImage(width, height, true);
LGraphics gl = drawHeight.getLGraphics();
for (int i = 0; i < height; i++) {
gl.setColor(
new Color(
(start.getRed() * (height - i)) / height + (end.getRed() * i) / height,
(start.getGreen() * (height - i)) / height + (end.getGreen() * i) / height,
(start.getBlue() * (height - i)) / height + (end.getBlue() * i) / height,
alpha));
gl.drawLine(0, i, width, i);
}
gl.dispose();
gl = null;
}
g.drawImage(drawHeight, x, y);
} catch (Exception e) {
for (int i = 0; i < height; i++) {
g.setColor(
new Color(
(start.getRed() * (height - i)) / height + (end.getRed() * i) / height,
(start.getGreen() * (height - i)) / height + (end.getGreen() * i) / height,
(start.getBlue() * (height - i)) / height + (end.getBlue() * i) / height,
alpha));
g.drawLine(x, i + y, x + width, i + y);
}
}
}
public LPixmapData(LImage pix) {
this(pix.getPixels(), pix.getWidth(), pix.getHeight());
}
