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Open Source Chemistry Library
/*
* Copyright (c) 1997 - 2016
* Actelion Pharmaceuticals Ltd.
* Gewerbestrasse 16
* CH-4123 Allschwil, Switzerland
*
* 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.
* 3. Neither the name of the the copyright holder nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 THE COPYRIGHT OWNER 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.
*
*/
package com.actelion.research.share.gui;
import com.actelion.research.share.gui.editor.geom.IDrawContext;
import com.actelion.research.share.gui.editor.geom.IPolygon;
import java.awt.*;
/**
* Created by rufenec on 01/04/15.
*/
public class Graphics2DContext implements IDrawContext
{
BasicStroke stroke = new BasicStroke((float) 1, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND);
Point pt = null;
Graphics2D delegate;
public Graphics2DContext(Graphics2D graphics)
{
delegate= graphics;
}
public static Color createColor(long color)
{
int r = (int) ((color & 0xFF000000l) >> 24);
int g = (int) ((color & 0x00FF0000l) >> 16);
int b = (int) ((color & 0x0000FF00l) >> 8);
int a = (int) (color & 0x000000FFl);
return new Color(r, g, b, a);
}
public void save()
{
}
public void setStroke(long color)
{
delegate.setColor(createColor(color));
}
@Override
public void fillElipse(double v, double v1, double highlightAtomDiameter, double highlightAtomDiameter1)
{
delegate.fillArc((int) v, (int) v1, (int) highlightAtomDiameter, (int) highlightAtomDiameter1, 0, 360);
}
/*
public void setLineWidth(int lineWidth)
{
stroke = new BasicStroke((float) lineWidth, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND);
delegate.setStroke(stroke);
}
*/
// public void setLineCap(StrokeLineCap lineCap)
// {
// }
//
// public void setLineJoin(StrokeLineJoin round)
// {
//
// }
private void beginPath()
{
}
private void moveTo(double x1, double y1)
{
pt = new Point((int) x1, (int) y1);
}
private void stroke()
{
}
private void lineTo(double x2, double y2)
{
delegate.drawLine(pt.x, pt.y, (int) x2, (int) y2);
pt = new Point((int) x2, (int) y2);
}
private void closePath()
{
}
@Override
public void restore()
{
}
@Override
public void drawRect(double x, double y, double width, double height)
{
delegate.drawRect((int) x, (int) y, (int) width, (int) height);
}
@Override
public void drawText(String s, double x, double y, boolean centerHorz, boolean centerVert)
{
delegate.drawString(s, (float)x, (float)y);
}
@Override
public void clearRect(double x, double y, double w, double h)
{
delegate.clearRect((int)x,(int)y,(int)w,(int)h);
}
@Override
public Graphics2D getNative()
{
return delegate;
}
@Override
public void drawLine(double x, double y, double x1, double y1)
{
delegate.draw(new java.awt.geom.Line2D.Float((int) x, (int) y, (int) x1, (int) y1));
}
@Override
public void drawDashedLine(double srcx, double srcy, double targetx, double targety, int[] dashPattern)
{
Stroke dashed = new BasicStroke(1, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL, 0, new float[]{2}, 0);
delegate.setStroke(dashed);
delegate.drawLine((int)srcx, (int)srcy, (int)targetx, (int)targety);
}
@Override
public void drawPolygon(IPolygon polygon)
{
beginPath();
java.awt.geom.Point2D pt = polygon.get(0);
moveTo(pt.getX(), pt.getY());
for (int i = 1; i < polygon.size(); i++) {
pt = polygon.get(i);
lineTo(pt.getX(), pt.getY());
}
closePath();
stroke();
}
@Override
public java.awt.Dimension getBounds(String s)
{
double w = getStringWidth(s);
double h = delegate.getFontMetrics().getHeight();
return new Dimension((int)w,(int)h);
}
protected double getStringWidth(String theString)
{
java.awt.font.GlyphVector mCurrentGlyphVector =
(delegate).getFont().createGlyphVector((delegate).getFontRenderContext(), theString);
return mCurrentGlyphVector.getLogicalBounds().getWidth();
}
@Override
public void setFont(String fontName, double size,boolean bold)
{
delegate.setFont(new Font(fontName,bold ? Font.BOLD : 0,(int)size));
}
@Override
public String getFont() {
return delegate.getFont().getName();
}
@Override
public void setFill(long color)
{
delegate.setColor(createColor(color));
}
public void strokeLine(double x, double y, double x1, double y1)
{
drawLine(x, y, x1,y1);
}
public void fillPolygon(double[] px, double[] py, int count)
{
int x[] = new int[px.length];
int y[] = new int[py.length];
for (int i = 0; i < count; i++) {
x[i] = (int) px[i];
y[i] = (int) py[i];
}
delegate.fillPolygon(x, y, count);
}
@Override
public void setLineWidth(double i)
{
stroke = new BasicStroke((float) i, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND);
delegate.setStroke(stroke);
}
@Override
public void fillRect(double x, double y, double width, double height)
{
delegate.fillRect((int) x, (int) y, (int) width, (int) height);
}
public void drawImage(Image img, double dx1, double dy1, double dx2, double dy2,
double sx1, double sy1, double sx2, double sy2)
{
delegate.drawImage(img,
(int) dx1, (int) dy1, (int) dx2, (int) dy2,
(int) sx1, (int) sy1, (int) sx2, (int) sy2, null);
}
public void drawImage(Image image, double x, double y)
{
delegate.drawImage(image, (int) x, (int) y, null);
}
public void fillText(String s, double x, double y)
{
delegate.drawString(s, (float) x, (float) y);
}
public void setTextSize(int textSize)
{
Font f = delegate.getFont();
Font ft = new Font(f.getName(), 0, textSize);
delegate.setFont(ft);
}
public void setColor(Color fillColor)
{
delegate.setColor(fillColor);
}
}
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