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Code Issues Releases Wiki Activity

Minor refactoring to move image scaling code to ImageUtils

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This commit is contained in:
dragonmacher 2019-04-24 10:26:32 -04:00
parent 24313e73ee
commit 286c25137f
5 changed files with 73 additions and 122 deletions
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75
Ghidra/Framework/Generic/src/main/java/resources/ResourceManager.java
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@ -15,13 +15,13 @@
*/
package resources;
import java.awt.*;
import java.awt.Image;
import java.awt.MediaTracker;
import java.awt.image.BufferedImage;
import java.io.*;
import java.net.*;
import java.nio.file.Path;
import java.util.*;
import java.util.List;
import java.util.jar.JarEntry;
import java.util.jar.JarFile;
import java.util.stream.Collectors;
@ -311,7 +311,7 @@ public class ResourceManager {
}
//==================================================================================================
// Image Related Methods
// Icon Related Methods
//==================================================================================================
/**
@ -340,57 +340,6 @@ public class ResourceManager {
return new ScaledImageIconWrapper(icon, width, height);
}
/**
* This is really a package-level method. From outside of this package you should instead
* be calling {@link ResourceManager#getScaledIcon(Icon, int, int, int)}.
*
* @param icon the icon to scale
* @param width the new width
* @param height the new height
* @param hints any hints to apply to the scaling operation
* @return the new icon
* @deprecated use {@link #getScaledIcon(Icon, int, int, int)} instead
*/
@Deprecated
public static ImageIcon createScaledIcon(Icon icon, int width, int height, int hints) {
return getScaledIcon(icon, width, height, hints);
}
/**
* This is really a package-level method. From outside of this package you should instead
* be calling {@link ResourceManager#getScaledIcon(Icon, int, int)}.
*
* @param icon the icon to scale
* @param width the new width
* @param height the new height
* @return the new icon
* @deprecated use {@link #getScaledIcon(Icon, int, int, int)} instead
*/
@Deprecated
public static ImageIcon createScaledIcon(Icon icon, int width, int height) {
return getScaledIcon(icon, width, height, Image.SCALE_AREA_AVERAGING);
}
/**
* Creates a scaled image based upon the given image.
* NOTE: Avoid invocation by a static initializer.
* @param image the image to scale
* @param width the new width
* @param height the new height
* @param hints {@link RenderingHints} used by {@link Graphics2D}
* @return a scaled version of the given image
*/
public static Image createScaledImage(Image image, int width, int height, int hints) {
BufferedImage scaledImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
Graphics graphics = scaledImage.getGraphics();
Graphics2D g2 = (Graphics2D) graphics;
g2.setRenderingHint(RenderingHints.KEY_INTERPOLATION,
RenderingHints.VALUE_INTERPOLATION_BILINEAR);
graphics.drawImage(image, 0, 0, width, height, null);
graphics.dispose();
return scaledImage;
}
/**
* Get the disabled rendering of the given icon.
* @param icon The icon to disable.
@ -421,24 +370,6 @@ public class ResourceManager {
return new DisabledImageIconWrapper(icon, brightnessPercent);
}
/**
* Algorithm for filtering an image to make it appear disabled
*
* <P>Note: you should use one of the {@link #getDisabledIcon(Icon)} methods, as this is
* an internal API method.
*
* @param icon the icon
* @param brightnessPercent the percentage of brightness, 0-100, with 100 being the
* brightest possible value
* @return the new icon
* @see #getDisabledIcon(Icon)
* @deprecated use {@link #getDisabledIcon(Icon)} instead
*/
@Deprecated
public static ImageIcon createDisabledIcon(Icon icon, final int brightnessPercent) {
return getDisabledIcon(icon, brightnessPercent);
}
/**
* Creates an image icon from the given image. This method will create an <tt>ImageIcon</tt>
* the <a href="safe">"safe"</a> way by avoiding the constructor