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/*
* Copyright (c) 2012, Codename One and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Codename One designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Codename One through http://www.codenameone.com/ if you
* need additional information or have any questions.
*/
package com.codename1.charts.compat;
import com.codename1.ui.Component;
import com.codename1.ui.Font;
import com.codename1.ui.Graphics;
import com.codename1.ui.Stroke;
import com.codename1.ui.geom.Rectangle2D;
/**
* DO NOT USE. Compatibility class used internally by the Charts API.
* @author shannah
* @deprecated
*/
public class Paint {
static Graphics g;
private boolean antiAlias;
private Font typeface = Font.createSystemFont(Font.FACE_SYSTEM, Font.STYLE_PLAIN, Font.SIZE_SMALL);
private int strokeCap = Cap.BUTT;
private int strokeJoin = Join.BEVEL;
private float strokeMiter = 1f;
private Style style = Style.STROKE;
private float strokeWidth = 1f;
private int color;
private int align;
private float textSize = 12f;
public void getTextWidths(String text, float[] widths) {
Font f = getTypeface();
if ( f != null ){
char[] chars = text.toCharArray();
int clen = chars.length;
int wlen = widths.length;
for ( int i=0; i=0) ; i+=inc){
tmp = f.charWidth(chars[i]);
if ( currWidth + tmp > maxWidth ){
return i;
}
if (i < wlen ){
measuredWidth[i] = tmp;
}
currWidth += tmp;
}
} else {
throw new RuntimeException("Failed to get font");
}
return chars.length;
}
public void getTextBounds(String string, int start, int count, Rectangle2D rect) {
Font f = getTypeface();
if ( f != null ){
getCN1TextBounds(string, start, count, rect);
} else {
throw new RuntimeException("Failed to get font");
}
}
void getCN1TextBounds(String string, int start, int count, Rectangle2D rect){
Font f = getTypeface();
if ( f != null ){
int w = f.substringWidth(string, start, count);
int h = f.getHeight();
rect.setBounds(0, 0, w, h);
}
}
float measureTextHeight(char[] chars, int start, int count){
Font f = getTypeface();
float h = 0f;
if ( f != null ){
int clen = chars.length;
for ( int i=start; i h ? nh : h;
}
} else {
throw new RuntimeException("Failed to get font");
}
return h;
}
public float measureText(String newText) {
return measureText(newText.toCharArray(), 0, newText.length());
}
public float measureText(char[] chars, int start, int count){
float out = 0f;
Font f = getTypeface();
if ( f != null ){
int clen = chars.length;
for ( int i=start; i< clen && i < start+count; i++){
out += f.charWidth(chars[i]);
}
} else {
throw new RuntimeException("Failed to get font");
}
return out;
}
public void setAntiAlias(boolean antialiasing) {
this.antiAlias = antialiasing;
}
public Font getTypeface() {
return typeface;
}
public void setTypeface(Font textTypeface) {
typeface = textTypeface;
}
public int getStrokeCap() {
return strokeCap;
}
public int getStrokeJoin() {
return strokeJoin;
}
public float getStrokeMiter() {
return strokeMiter;
}
public Style getStyle() {
return style;
}
public void setStrokeCap(int cap) {
strokeCap = cap;
}
public void setStrokeJoin(int join) {
strokeJoin = join;
}
public void setStrokeMiter(float miter) {
strokeMiter = miter;
}
public float getStrokeWidth() {
return strokeWidth;
}
public void setStrokeWidth(float i) {
strokeWidth = i;
}
public static enum Style {
FILL,
FILL_AND_STROKE,
STROKE
}
public static class Align {
public static final int CENTER=Component.CENTER;
public static final int LEFT=Component.LEFT;
public static final int RIGHT=Component.RIGHT;
}
public static class Cap {
public static final int BUTT=Stroke.CAP_BUTT;
public static final int ROUND=Stroke.CAP_ROUND;
public static final int SQUARE=Stroke.CAP_SQUARE;
}
public static class Join {
public static final int BEVEL=Stroke.JOIN_BEVEL;
public static final int MITER=Stroke.JOIN_MITER;
public static final int ROUND=Stroke.JOIN_ROUND;
}
public int getColor() {
return color;
}
public void setColor(int color) {
this.color = color;
}
public void setStyle(Style style){
this.style = style;
}
public void setTextAlign(int align){
this.align = align;
}
public int getTextAlign(){
return this.align;
}
public void setTextSize(float size){
textSize = size;
if ( this.typeface != null ){
this.typeface = this.typeface.derive(size, Font.STYLE_PLAIN);
}
}
public float getTextSize(){
return textSize;
}
public String toString(){
return "Paint[ color:"+color+", align:"+align+", textSize:"+textSize+", style:"+style+", strokeWidth:"+strokeWidth+",, strokeMiter:"+strokeMiter+", strokeJoin:"+strokeJoin+" strokeCap:"+strokeCap+"]";
}
}
