public boolean scaleImage(
SunGraphics2D sg,
Image img,
int dx1,
int dy1,
int dx2,
int dy2,
int sx1,
int sy1,
int sx2,
int sy2,
Color bgColor,
ImageObserver observer) {
if (!(img instanceof ToolkitImage)) {
return scaleImage(sg, img, dx1, dy1, dx2, dy2, sx1, sy1, sx2, sy2, bgColor);
} else {
ToolkitImage sunimg = (ToolkitImage) img;
if (!imageReady(sunimg, observer)) {
return false;
}
ImageRepresentation ir = sunimg.getImageRep();
return ir.drawToBufImage(
sg, sunimg, dx1, dy1, dx2, dy2, sx1, sy1, sx2, sy2, bgColor, observer);
}
}
public boolean copyImage(
SunGraphics2D sg, Image img, int x, int y, Color bgColor, ImageObserver observer) {
if (!(img instanceof ToolkitImage)) {
return copyImage(sg, img, x, y, bgColor);
} else {
ToolkitImage sunimg = (ToolkitImage) img;
if (!imageReady(sunimg, observer)) {
return false;
}
ImageRepresentation ir = sunimg.getImageRep();
return ir.drawToBufImage(sg, sunimg, x, y, bgColor, observer);
}
}
public boolean transformImage(
SunGraphics2D sg, Image img, AffineTransform atfm, ImageObserver observer) {
if (!(img instanceof ToolkitImage)) {
transformImage(sg, img, 0, 0, atfm, sg.interpolationType);
return true;
} else {
ToolkitImage sunimg = (ToolkitImage) img;
if (!imageReady(sunimg, observer)) {
return false;
}
ImageRepresentation ir = sunimg.getImageRep();
return ir.drawToBufImage(sg, sunimg, atfm, observer);
}
}
public boolean copyImage(
SunGraphics2D sg,
Image img,
int dx,
int dy,
int sx,
int sy,
int w,
int h,
Color bgColor,
ImageObserver observer) {
if (!(img instanceof ToolkitImage)) {
return copyImage(sg, img, dx, dy, sx, sy, w, h, bgColor);
} else {
ToolkitImage sunimg = (ToolkitImage) img;
if (!imageReady(sunimg, observer)) {
return false;
}
ImageRepresentation ir = sunimg.getImageRep();
return ir.drawToBufImage(
sg, sunimg, dx, dy, (dx + w), (dy + h), sx, sy, (sx + w), (sy + h), bgColor, observer);
}
}