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/*
* MicroEmulator
* Copyright (C) 2001 Bartek Teodorczyk
*
* It is licensed under the following two licenses as alternatives:
* 1. GNU Lesser General Public License (the "LGPL") version 2.1 or any newer version
* 2. Apache License (the "AL") Version 2.0
*
* You may not use this file except in compliance with at least one of
* the above two licenses.
*
* You may obtain a copy of the LGPL at
* http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
*
* You may obtain a copy of the AL at
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the LGPL or the AL for the specific language governing permissions and
* limitations.
*
* Contributor(s):
* 3GLab
* Andres Navarro
*/
package javax.microedition.lcdui;
public class Graphics {
public static final int SOLID = 0;
public static final int DOTTED = 1;
public static final int LEFT = 4;
public static final int RIGHT = 8;
public static final int TOP = 16;
public static final int BASELINE = 64;
public static final int BOTTOM = 32;
public static final int HCENTER = 1;
public static final int VCENTER = 2;
private int translateX = 0;
private int translateY = 0;
public void clipRect(int x, int y, int width, int height) {
implementationError();
}
public void drawArc(int x, int y, int width, int height, int startAngle, int arcAngle) {
implementationError();
}
public void drawChar(char character, int x, int y, int anchor) {
char[] carr = new char[1];
carr[0] = character;
drawString(new String(carr), x, y, anchor);
}
public void drawChars(char[] data, int offset, int length, int x, int y, int anchor) {
drawString(new String(data, offset, length), x, y, anchor);
}
public void drawImage(Image img, int x, int y, int anchor) {
implementationError();
}
public void drawLine(int x1, int y1, int x2, int y2) {
implementationError();
}
public void drawRect(int x, int y, int width, int height) {
implementationError();
}
public void drawRoundRect(int x, int y, int width, int height, int arcWidth, int arcHeight) {
implementationError();
}
public void drawString(String str, int x, int y, int anchor) {
implementationError();
}
public void drawSubstring(String str, int offset, int len, int x, int y, int anchor) {
implementationError();
}
public void fillArc(int x, int y, int width, int height, int startAngle, int arcAngle) {
implementationError();
}
public void fillRect(int x, int y, int width, int height) {
implementationError();
}
public void fillRoundRect(int x, int y, int width, int height, int arcWidth, int arcHeight) {
implementationError();
}
public int getBlueComponent() {
return getColor() & 255;
}
public int getClipHeight() {
implementationError();
return -1;
}
public int getClipWidth() {
implementationError();
return -1;
}
public int getClipX() {
implementationError();
return -1;
}
public int getClipY() {
implementationError();
return -1;
}
public int getColor() {
implementationError();
return -1;
}
public Font getFont() {
implementationError();
return null;
}
public int getGrayScale() {
return (getRedComponent() + getGreenComponent() + getBlueComponent()) / 3;
}
public int getGreenComponent() {
return (getColor() >> 8) & 255;
}
public int getRedComponent() {
return (getColor() >> 16) & 255;
}
public int getStrokeStyle() {
implementationError();
return -1;
}
public int getTranslateX() {
return translateX;
}
public int getTranslateY() {
return translateY;
}
public void setClip(int x, int y, int width, int height) {
implementationError();
}
public void setColor(int RGB) {
implementationError();
}
public void setColor(int red, int green, int blue) {
int rgb = blue; // 0XRRGGBB
rgb += green << 8;
rgb += red << 16;
setColor(rgb);
}
public void setFont(Font font) {
implementationError();
}
public void setGrayScale(int grey) {
if (grey < 0 || grey > 255) {
throw new IllegalArgumentException();
}
setColor(grey, grey, grey);
}
public void setStrokeStyle(int style) {
implementationError();
}
public void translate(int x, int y) {
translateX += x;
translateY += y;
}
// MIDP2
public void drawRegion(Image src, int x_src, int y_src, int width,
int height, int transform, int x_dst, int y_dst, int anchor) {
implementationError();
}
public void drawRGB(int[] rgbData, int offset, int scanlength, int x,
int y, int width, int height, boolean processAlpha) {
implementationError();
}
public void fillTriangle(int x1, int y1, int x2, int y2, int x3, int y3) {
implementationError();
}
public void copyArea(int x_src, int y_src, int width, int height,
int x_dest, int y_dest, int anchor) {
implementationError();
}
public int getDisplayColor(int color) {
implementationError();
return -1;
}
private void implementationError() {
try {
throw new RuntimeException("Must be implemented in DisplayGraphics");
} catch (RuntimeException ex) {
ex.printStackTrace();
}
}
}