/*
* Copyright 2010 BetaSteward_at_googlemail.com. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY BetaSteward_at_googlemail.com ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BetaSteward_at_googlemail.com OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* The views and conclusions contained in the software and documentation are those of the
* authors and should not be interpreted as representing official policies, either expressed
* or implied, of BetaSteward_at_googlemail.com.
*/
package mage.client.util;
import java.awt.Graphics2D;
import java.awt.Image;
import java.awt.Rectangle;
import java.awt.image.BufferedImage;
import java.awt.image.ImageObserver;
import java.io.IOException;
import java.io.InputStream;
import java.util.HashMap;
import java.util.List;
import javax.imageio.ImageIO;
import static mage.client.constants.Constants.FRAME_MAX_HEIGHT;
import static mage.client.constants.Constants.FRAME_MAX_WIDTH;
import static mage.client.constants.Constants.SYMBOL_MAX_SPACE;
import mage.view.CardView;
import org.mage.card.arcane.UI;
/**
*
* @author BetaSteward_at_googlemail.com
*/
public final class ImageHelper {
protected static final HashMap<String, BufferedImage> images = new HashMap<>();
protected static final HashMap<String, BufferedImage> backgrounds = new HashMap<>();
public static BufferedImage loadImage(String ref, int width, int height) {
BufferedImage image = loadImage(ref);
if (image != null) {
return scaleImage(image, width, height);
}
return null;
}
public static BufferedImage loadImage(String ref) {
if (!images.containsKey(ref)) {
try {
images.put(ref, ImageIO.read(ImageHelper.class.getResourceAsStream(ref)));
} catch (Exception e) {
return null;
}
}
return images.get(ref);
}
public static BufferedImage getBackground(CardView card, String backgroundName) {
if (backgrounds.containsKey(backgroundName)) {
return backgrounds.get(backgroundName);
}
BufferedImage background = new BufferedImage(FRAME_MAX_WIDTH, FRAME_MAX_HEIGHT, BufferedImage.TYPE_INT_RGB);
backgrounds.put(backgroundName, background);
return background;
}
public static BufferedImage scaleImage(BufferedImage image, int width, int height) {
return TransformedImageCache.getResizedImage(image, width, height);
}
public static void drawCosts(List<String> costs, Graphics2D g, int xOffset, int yOffset, ImageObserver o) {
if (!costs.isEmpty()) {
int costLeft = xOffset;
for (int i = costs.size() - 1; i >= 0; i--) {
String symbol = costs.get(i);
g.drawString(symbol, costLeft, yOffset + SYMBOL_MAX_SPACE);
costLeft -= SYMBOL_MAX_SPACE + 4;
}
}
}
/**
* Returns an image scaled to the size appropriate for the card picture
* panel
*
* @param original
* @param width
* @param height
* @return
*/
public static BufferedImage getResizedImage(BufferedImage original, int width, int height) {
return TransformedImageCache.getResizedImage(original, width, height);
}
/**
* scale image
*
* @param sbi image to scale
* @param imageType type of image
* @param dWidth width of destination image
* @param dHeight height of destination image
* @return scaled image
*/
public static BufferedImage scale(BufferedImage sbi, int imageType, int dWidth, int dHeight) {
return TransformedImageCache.getResizedImage(sbi, dWidth, dHeight);
}
/**
* Returns an image scaled to the needed size
*
* @param original
* @param sizeNeed
* @return
*/
public static BufferedImage getResizedImage(BufferedImage original, Rectangle sizeNeed) {
return TransformedImageCache.getResizedImage(original, sizeNeed.width, sizeNeed.height);
}
/**
* Get image using relative path in resources.
*
* @param path
* @return
*/
public static Image getImageFromResources(String path) {
try(InputStream stream = UI.class.getResourceAsStream(path)) {
ImageIO.setUseCache(false);
BufferedImage image = ImageIO.read(stream);
return image;
} catch (IOException e) {
e.printStackTrace();
}
return null;
}
}