Backups/TwelveMonkeys
2
0
Fork 0
mirror of https://github.com/haraldk/TwelveMonkeys.git synced 2026-05-22 00:00:03 -04:00
Code Issues Projects Releases Wiki Activity

New code style. No functional changes.

Browse Source
This commit is contained in:
Harald Kuhr
2011-02-17 12:36:40 +01:00
parent 191643a36c
commit 43cc440e67
60 changed files with 1671 additions and 1665 deletions
Download Patch File Download Diff File Expand all files Collapse all files
common/common-image/src/main/java/com/twelvemonkeys/image/BufferedImageIcon.java
+16 -21
View File
@@ -28,6 +28,8 @@
package com.twelvemonkeys.image;
import com.twelvemonkeys.lang.Validate;
import javax.swing.Icon;
import java.awt.image.BufferedImage;
import java.awt.*;
@@ -41,51 +43,44 @@ import java.awt.geom.AffineTransform;
* @version $Id: //depot/branches/personal/haraldk/twelvemonkeys/release-2/twelvemonkeys-core/src/main/java/com/twelvemonkeys/image/BufferedImageIcon.java#2 $
*/
public class BufferedImageIcon implements Icon {
private final BufferedImage mImage;
private int mWidth;
private int mHeight;
private final boolean mFast;
private final BufferedImage image;
private int width;
private int height;
private final boolean fast;
public BufferedImageIcon(BufferedImage pImage) {
this(pImage, pImage.getWidth(), pImage.getHeight());
}
public BufferedImageIcon(BufferedImage pImage, int pWidth, int pHeight) {
if (pImage == null) {
throw new IllegalArgumentException("image == null");
}
if (pWidth <= 0 || pHeight <= 0) {
throw new IllegalArgumentException("Icon size must be positive");
}
image = Validate.notNull(pImage, "image");
width = Validate.isTrue(pWidth > 0, pWidth, "width must be positive: %d");
height = Validate.isTrue(pHeight > 0, pHeight, "height must be positive: %d");
mImage = pImage;
mWidth = pWidth;
mHeight = pHeight;
mFast = pImage.getWidth() == mWidth && pImage.getHeight() == mHeight;
fast = image.getWidth() == width && image.getHeight() == height;
}
public int getIconHeight() {
return mHeight;
return height;
}
public int getIconWidth() {
return mWidth;
return width;
}
public void paintIcon(Component c, Graphics g, int x, int y) {
if (mFast || !(g instanceof Graphics2D)) {
if (fast || !(g instanceof Graphics2D)) {
//System.out.println("Scaling fast");
g.drawImage(mImage, x, y, mWidth, mHeight, null);
g.drawImage(image, x, y, width, height, null);
}
else {
//System.out.println("Scaling using interpolation");
Graphics2D g2 = (Graphics2D) g;
AffineTransform xform = AffineTransform.getTranslateInstance(x, y);
xform.scale(mWidth / (double) mImage.getWidth(), mHeight / (double) mImage.getHeight());
xform.scale(width / (double) image.getWidth(), height / (double) image.getHeight());
g2.setRenderingHint(RenderingHints.KEY_INTERPOLATION,
RenderingHints.VALUE_INTERPOLATION_BILINEAR);
g2.drawImage(mImage, xform, null);
g2.drawImage(image, xform, null);
}
}
}