/*
* 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 static mage.constants.Constants.*;
import java.awt.Color;
import java.awt.Graphics2D;
import java.awt.Image;
import java.awt.RenderingHints;
import java.awt.image.BufferedImage;
import java.awt.image.ImageObserver;
import java.awt.image.MemoryImageSource;
import java.awt.image.PixelGrabber;
import java.io.File;
import java.util.HashMap;
import java.util.List;
import javax.imageio.ImageIO;
import mage.Constants.CardType;
import mage.Constants.Rarity;
import mage.cards.CardDimensions;
import mage.sets.Sets;
import mage.view.AbilityView;
import mage.view.CardView;
import mage.view.StackAbilityView;
import com.mortennobel.imagescaling.ResampleOp;
/**
*
* @author BetaSteward_at_googlemail.com
*/
public class ImageHelper {
protected static HashMap<String, BufferedImage> images = new HashMap<String, BufferedImage>();
protected static HashMap<String, BufferedImage> backgrounds = new HashMap<String, BufferedImage>();
public static BufferedImage loadImage(String ref, int width, int height) {
BufferedImage image = loadImage(ref);
if (image != null)
return scaleImage(image, width, height);
return null;
}
/**
*
* @param ref - image name
* @param height - height after scaling
* @return a scaled image that preserves the original aspect ratio, with a specified height
*/
public static BufferedImage loadImage(String ref, int height) {
BufferedImage image = loadImage(ref);
if (image != null)
return scaleImage(image, height);
return null;
}
public static BufferedImage loadImage(String ref) {
if (!images.containsKey(ref)) {
try {
if (Config.useResource)
images.put(ref, ImageIO.read(ImageHelper.class.getResourceAsStream(ref)));
else
images.put(ref, ImageIO.read(new File(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);
Graphics2D g = (Graphics2D) background.getGraphics();
g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
g.setColor(Color.WHITE);
g.fillRect(0, 0, FRAME_MAX_WIDTH, FRAME_MAX_HEIGHT);
if (card instanceof StackAbilityView || card instanceof AbilityView) {
g.drawImage(Frames.Effect, 0, 0, Color.WHITE, null);
}
else {
g.drawImage(getFrame(card), 0, 0, Color.WHITE, null);
if (card.getArt() != null && !card.getArt().equals("")) {
BufferedImage art = loadImage(Config.cardArtResourcePath + card.getArt(), ART_MAX_WIDTH, ART_MAX_HEIGHT);
g.drawImage(art, CONTENT_MAX_XOFFSET, ART_MAX_YOFFSET, null);
}
if (card.getExpansionSetCode() != null && card.getExpansionSetCode().length() > 0 && card.getRarity() != null && card.getRarity() != Rarity.NA) {
try {
String symbolCode = Sets.getInstance().get(card.getExpansionSetCode()).getSymbolCode();
if (symbolCode != null && symbolCode.length() > 0) {
StringBuilder sb = new StringBuilder();
sb.append(Config.setIconsResourcePath).append("graphic_").append(symbolCode).append("_").append(card.getRarity().getSymbolCode()).append(".png");
BufferedImage icon = loadImage(sb.toString(), ICON_MAX_HEIGHT);
if (icon != null)
g.drawImage(icon, ICON_MAX_XOFFSET - icon.getWidth(), ICON_MAX_YOFFSET, null);
}
} catch (Exception e) {
e.printStackTrace();
} catch (Error er) {
er.printStackTrace();
}
}
if (card.getCardTypes() != null && (card.getCardTypes().contains(CardType.CREATURE) || card.getCardTypes().contains(CardType.PLANESWALKER))) {
g.drawImage(Frames.PowBoxLeft, POWBOX_MAX_LEFT, POWBOX_MAX_TOP, null);
g.drawImage(Frames.PowBoxMid, POWBOX_MAX_LEFT + 7, POWBOX_MAX_TOP, null);
g.drawImage(Frames.PowBoxRight, POWBOX_MAX_LEFT + 38, POWBOX_MAX_TOP, null);
}
}
g.dispose();
backgrounds.put(backgroundName, background);
return background;
}
protected static BufferedImage getFrame(CardView card) {
if (card.getCardTypes().contains(CardType.LAND)) {
return getLandFrame(card);
}
else {
if (card.getColor().isColorless()) {
return Frames.Grey;
} else if (card.getColor().isMulticolored()) {
if (card.getColor().getColorCount() > 2)
return Frames.Gold;
if (card.getColor().isBlack() && card.getColor().isRed()) {
if (Frames.BlackRed != null)
return Frames.BlackRed;
}
else if (card.getColor().isBlack() && card.getColor().isGreen()) {
if (Frames.BlackGreen != null)
return Frames.BlackGreen;
}
else if (card.getColor().isBlack() && card.getColor().isBlue()) {
if (Frames.BlueBlack != null)
return Frames.BlueBlack;
}
else if (card.getColor().isRed() && card.getColor().isBlue()) {
if (Frames.BlueRed != null)
return Frames.BlueRed;
}
else if (card.getColor().isGreen() && card.getColor().isBlue()) {
if (Frames.GreenBlue != null)
return Frames.GreenBlue;
}
else if (card.getColor().isGreen() && card.getColor().isWhite()) {
if (Frames.GreenWhite != null)
return Frames.GreenWhite;
}
else if (card.getColor().isRed() && card.getColor().isGreen()) {
if (Frames.RedGreen != null)
return Frames.RedGreen;
}
else if (card.getColor().isRed() && card.getColor().isWhite()) {
if (Frames.RedWhite != null)
return Frames.RedWhite;
}
else if (card.getColor().isWhite() && card.getColor().isBlack()) {
if (Frames.WhiteBlack != null)
return Frames.WhiteBlack;
}
else if (card.getColor().isWhite() && card.getColor().isBlue()) {
if (Frames.WhiteBlue != null)
return Frames.WhiteBlue;
}
return Frames.Gold;
} else {
if (card.getColor().isBlack()) {
return Frames.Black;
} else if (card.getColor().isBlue()) {
return Frames.Blue;
} else if (card.getColor().isRed()) {
return Frames.Red;
} else if (card.getColor().isGreen()) {
return Frames.Green;
} else if (card.getColor().isWhite()) {
return Frames.White;
}
}
}
return Frames.Grey;
}
protected static BufferedImage getLandFrame(CardView card) {
if (card.getSuperTypes().contains("Basic")) {
if (card.getSubTypes().contains("Forest")) {
return Frames.Forest;
}
else if (card.getSubTypes().contains("Island")) {
return Frames.Island;
}
else if (card.getSubTypes().contains("Mountain")) {
return Frames.Mountain;
}
else if (card.getSubTypes().contains("Plains")) {
return Frames.Plains;
}
else if (card.getSubTypes().contains("Swamp")) {
return Frames.Swamp;
}
}
return Frames.Land;
}
public static BufferedImage scaleImage(BufferedImage image, int width, int height) {
BufferedImage scaledImage = image;
int w = image.getWidth();
int h = image.getHeight();
do {
w /= 2;
h /= 2;
if (w < width || h < height) {
w = width;
h = height;
}
BufferedImage newImage = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB);
Graphics2D graphics2D = newImage.createGraphics();
graphics2D.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);
graphics2D.drawImage(scaledImage, 0, 0, w, h, null);
graphics2D.dispose();
scaledImage = newImage;
} while (w != width || h != height);
return scaledImage;
}
public static BufferedImage scaleImage(BufferedImage image, int height) {
double ratio = height / (double)image.getHeight();
int width = (int) (image.getWidth() * ratio);
return scaleImage(image, width, height);
}
public static MemoryImageSource rotate(Image image, CardDimensions dimensions) {
int buffer[] = new int[dimensions.frameWidth * dimensions.frameHeight];
int rotate[] = new int[dimensions.frameHeight * dimensions.frameWidth];
PixelGrabber grabber = new PixelGrabber(image, 0, 0, dimensions.frameWidth, dimensions.frameHeight, buffer, 0, dimensions.frameWidth);
try {
grabber.grabPixels();
}
catch(InterruptedException e) {
e.printStackTrace();
}
for(int y = 0; y < dimensions.frameHeight; y++) {
for(int x = 0; x < dimensions.frameWidth; x++) {
rotate[((dimensions.frameWidth - x - 1) *dimensions.frameHeight)+y] = buffer[(y*dimensions.frameWidth)+x];
}
}
return new MemoryImageSource(dimensions.frameHeight, dimensions.frameWidth, rotate, 0, dimensions.frameHeight);
}
public static void drawCosts(List<String> costs, Graphics2D g, int xOffset, int yOffset, ImageObserver o) {
if (costs.size() > 0) {
int costLeft = xOffset;
for (int i = costs.size() - 1; i >= 0; i--) {
String symbol = costs.get(i);
Image image = Symbols.getSymbol(symbol);
if (image != null) {
g.drawImage(image, costLeft, yOffset, o);
costLeft -= SYMBOL_MAX_SPACE;
}
else {
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
*/
public static BufferedImage getResizedImage(BufferedImage original, int width, int height) {
ResampleOp resampleOp = new ResampleOp(width, height);
BufferedImage image = resampleOp.filter(original, null);
return image;
}
}