-// Copyright 2004 Adam Megacz, see the COPYING file for licensing [GPL]
+// Copyright 2000-2005 the Contributors, as shown in the revision logs.
+// Licensed under the GNU General Public License version 2 ("the License").
+// You may not use this file except in compliance with the License.
+
package org.ibex.plat;
-import org.ibex.*;
import org.ibex.util.*;
import java.io.*;
import org.ibex.js.*;
import java.awt.datatransfer.*;
import java.awt.image.*;
import java.awt.event.*;
+import org.ibex.graphics.*;
+import org.ibex.core.*;
+import org.ibex.net.*;
/** Platform subclass for all VM's providing AWT 1.1 functionality */
public class AWT extends JVM {
// Inner Classes /////////////////////////////////////////////////////////////////////////////////////
- protected org.ibex.Font.Glyph _createGlyph(org.ibex.Font f, char c) { return new AWTGlyph(f, c); }
- protected static class AWTGlyph extends org.ibex.Font.Glyph {
+ protected org.ibex.graphics.Font.Glyph _createGlyph(org.ibex.graphics.Font f, char c) { return new AWTGlyph(f, c); }
+ protected static class AWTGlyph extends org.ibex.graphics.Font.Glyph {
private Image i = null;
+ private Image i2 = null;
private static ColorModel cmodel = new DirectColorModel(32, 0x00FF0000, 0x0000FF00, 0x000000FF, 0xFF000000);
// this doesn't work on Win32 because the JVM is broken
};
*/
- public AWTGlyph(org.ibex.Font f, char c) { super(f, c); }
+ public AWTGlyph(org.ibex.graphics.Font f, char c) { super(f, c); }
Image getImage() {
if (i == null && isLoaded) {
}
}
- protected static class AWTPixelBuffer extends PixelBuffer {
+ protected static class AWTPixelBuffer implements PixelBuffer {
protected Image i = null;
protected Graphics g = null;
-
+ protected AWTSurface surface = null;
+
/** JDK1.1 platforms require that a component be associated with each off-screen buffer */
static Component component = null;
- protected AWTPixelBuffer() { }
+ public AWTPixelBuffer(Image i) { this.i = i; }
+ public AWTPixelBuffer(AWTSurface s) { this.surface = s; }
public AWTPixelBuffer(int w, int h) {
synchronized(AWTPixelBuffer.class) {
if (component == null) {
}
}
i = component.createImage(w, h);
- g = i.getGraphics();
+ }
+ Graphics getGraphics() {
+ if (surface != null) return surface.getGraphics();
+ if (g != null) return g;
+ if (i != null) { g = i.getGraphics(); return g; }
+ return null;
}
- public int getHeight() { return i == null ? 0 : i.getHeight(null); }
- public int getWidth() { return i == null ? 0 : i.getWidth(null); }
-
public void drawPicture(Picture source, int dx, int dy, int cx1, int cy1, int cx2, int cy2) {
((AWTPicture)source).init();
+ Graphics g = getGraphics();
g.setClip(cx1, cy1, cx2 - cx1, cy2 - cy1);
g.drawImage(((AWTPicture)source).i, dx, dy, null);
- g.setClip(0, 0, i.getWidth(null), i.getHeight(null));
+ if (i != null) g.setClip(0, 0, i.getWidth(null), i.getHeight(null));
}
- /** implemented with java.awt 1.1's setXORMode() */
- public void drawGlyph(org.ibex.Font.Glyph source, int dx, int dy, int cx1, int cy1, int cx2, int cy2, int rgb) {
-
- // XOR the target region
- g.setXORMode(new Color((rgb & 0x00ff0000) >> 16, (rgb & 0x0000ff00) >> 8, rgb & 0x000000ff));
- g.setColor(new Color(0x0, 0x0, 0x0));
- g.fillRect(cx1, cy1, cx2 - cx1, cy2 - cy1);
-
- // blacken the area we want the glyph to cover
- g.setPaintMode();
- g.setClip(cx1, cy1, cx2 - cx1, cy2 - cy1);
- g.drawImage(((AWTGlyph)source).getImage(), dx, dy, null);
- g.setClip(0, 0, i.getWidth(null), i.getHeight(null));
+ public void drawLine(int x1, int y1, int x2, int y2, int rgb) {
+ Graphics g = getGraphics();
+ ((Graphics2D)g).setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
+ g.setColor(new java.awt.Color((rgb & 0x00ff0000) >> 16, (rgb & 0x0000ff00) >> 8, rgb & 0x000000ff));
+ g.drawLine(x1, y1, x2, y2);
+ }
- // XOR back, turning black into the chosen rgb color
- g.setXORMode(new Color((rgb & 0x00ff0000) >> 16, (rgb & 0x0000ff00) >> 8, rgb & 0x000000ff));
- g.setColor(new Color(0x0, 0x0, 0x0));
- g.fillRect(cx1, cy1, cx2 - cx1, cy2 - cy1);
+ public void stroke(org.ibex.graphics.Polygon p, int color) { p.stroke(this, color); }
+ public void fill(org.ibex.graphics.Polygon p, org.ibex.graphics.Paint paint) { p.fill(this, paint); }
- // restore the graphics context
- g.setPaintMode();
+ private static int[] xa = new int[4];
+ private static int[] ya = new int[4];
+ public void fillTrapezoid(int x1, int x2, int y1, int x3, int x4, int y2, int argb) {
+ Graphics g = getGraphics();
+ ((Graphics2D)g).setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF);
+ g.setColor(new java.awt.Color((argb & 0x00FF0000) >> 16, (argb & 0x0000FF00) >> 8, (argb & 0x000000FF)));
+ xa[0]=x1;
+ xa[1]=x2;
+ xa[2]=x4;
+ xa[3]=x3;
+ ya[0]=y1;
+ ya[1]=y1;
+ ya[2]=y2;
+ ya[3]=y2;
+ g.fillPolygon(xa, ya, 4);
}
- // FIXME: try to use os acceleration
- public void fillTrapezoid(int x1, int x2, int y1, int x3, int x4, int y2, int argb) {
- g.setColor(new Color((argb & 0x00FF0000) >> 16, (argb & 0x0000FF00) >> 8, (argb & 0x000000FF)));
- if (x1 == x3 && x2 == x4) {
- g.fillRect(x1, y1, x4 - x1, y2 - y1);
- } else for(int y=y1; y<y2; y++) {
- int _x1 = (int)Math.floor((y - y1) * (x3 - x1) / (y2 - y1) + x1);
- int _y1 = (int)Math.floor(y);
- int _x2 = (int)Math.ceil((y - y1) * (x4 - x2) / (y2 - y1) + x2);
- int _y2 = (int)Math.floor(y) + 1;
- if (_x1 > _x2) { int _x0 = _x1; _x1 = _x2; _x2 = _x0; }
- g.fillRect(_x1, _y1, _x2 - _x1, _y2 - _y1);
- }
+ // this doens't seem to work on Windows
+ public void drawGlyph(org.ibex.graphics.Font.Glyph source, int dx, int dy, int cx1, int cy1, int cx2, int cy2,
+ int rgb, int argb) {
+ Image i = ((AWTGlyph)source).getImage();
+ if (((AWTGlyph)source).i2 == null)
+ ((AWTGlyph)source).i2 = new BufferedImage(i.getWidth(null), i.getHeight(null), BufferedImage.TYPE_INT_ARGB);
+ Image i2 = ((AWTGlyph)source).i2;
+ Graphics g2 = i2.getGraphics();
+ g2.setColor(new java.awt.Color((argb & 0x00FF0000) >> 16, (argb & 0x0000FF00) >> 8, (argb & 0x000000FF)));
+ g2.fillRect(0, 0, i2.getWidth(null), i2.getHeight(null));
+ g2.drawImage(i, 0, 0, null);
+ Graphics g = getGraphics();
+ g.setClip(cx1, cy1, cx2 - cx1, cy2 - cy1);
+ g.drawImage(i2, dx, dy, i2.getWidth(null), i2.getHeight(null), null);
+ g.setColor(new java.awt.Color((argb & 0x00FF0000) >> 16, (argb & 0x0000FF00) >> 8, (argb & 0x000000FF)));
+ g.fillRect(cx1, cy1, dx - cx1, cy2 - cy1);
+ g.fillRect(cx1, cy1, cx2 - cx1, dy - cy1);
+ g.fillRect(dx+i2.getWidth(null), cy1, cx2 - (dx+i2.getWidth(null)), cy2 - cy1);
+ g.fillRect(cx1, dy+i2.getHeight(null), cx2 - cx1, cy2 - (dy+i2.getHeight(null)));
+ g.setClip(0, 0, 1000, 1000);
}
}
protected static class AWTSurface extends Surface.DoubleBufferedSurface
implements MouseListener, MouseMotionListener, KeyListener, ComponentListener, WindowListener {
- public void blit(PixelBuffer s, int sx, int sy, int dx, int dy, int dx2, int dy2) {
- insets = (frame == null ? window : frame).getInsets();
- window.getGraphics().drawImage(((AWTPixelBuffer)s).i,
- dx + insets.left,
- dy + insets.top,
- dx2 + insets.left,
- dy2 + insets.top,
- sx, sy, sx + (dx2 - dx), sy + (dy2 - dy), null);
- }
-
- /** if (component instanceof Frame) then frame == window else frame == null */
+ protected AWTPixelBuffer pb = null;
+ private Graphics g = null;
Frame frame = null;
Window window = null;
+
+ public void blit(PixelBuffer source, int sx, int sy, int dx, int dy, int dx2, int dy2) {
+ getGraphics().drawImage(((AWTPixelBuffer)source).i, sx, sy, sx+(dx2-dx), sy+(dy2-dy), dx, dy, dx2, dy2, null);
+ }
/** our component's insets */
protected Insets insets = new Insets(0, 0, 0, 0);
-
- /** some JDKs let us recycle a single Dimension object when calling getSize() */
- Dimension singleSize = new Dimension();
-
+ Graphics getGraphics() { if (g==null) g=window==null ? frame.getGraphics() : window.getGraphics(); return g; }
+ public void _fillTrapezoid(int x1, int x2, int y1, int x3, int x4, int y2, int color) {
+ if (pb ==null) pb = new AWTPixelBuffer(this);
+ pb.fillTrapezoid(x1, x2, y1, x3, x4, y2, color);
+ }
+ //public PixelBuffer getPixelBuffer() { return pb != null ? pb : (pb = new AWTPixelBuffer(this)); }
+ public void setMinimumSize(int minx, int miny, boolean resizable) { if (frame != null) frame.setResizable(resizable); }
public void toBack() { if (window != null) window.toBack(); }
public void toFront() { if (window != null) window.toFront(); }
public void setLocation() { window.setLocation(root.x, root.y); }
public void setTitleBarText(String s) { if (frame != null) frame.setTitle(s); }
public void setIcon(Picture i) { if (frame != null) frame.setIconImage(((AWTPicture)i).i); }
- public void _setSize(int width, int height) { window.setSize(width + (insets.left + insets.right), height + (insets.top + insets.bottom)); }
+ public void _setSize(int width, int height) {
+ g = null;
+ window.setSize(width + (insets.left + insets.right), height + (insets.top + insets.bottom)); }
public void setInvisible(boolean b) { window.setVisible(!b); }
protected void _setMinimized(boolean b) { if (Log.on) Log.info(this, "JDK 1.1 platforms cannot minimize or unminimize windows"); }
protected void _setMaximized(boolean b) {
}
window.setLocation(new Point(0, 0));
window.setSize(Toolkit.getDefaultToolkit().getScreenSize());
+ g = null;
}
class InnerFrame extends Frame {
public InnerFrame() throws java.lang.UnsupportedOperationException { }
- public Dimension getMinimumSize() {
- return new Dimension(root == null ? 0 : root.minwidth, root == null ? 0 : root.minheight); }
+ public Dimension getMinimumSize() { return new Dimension(root.minwidth(), root.minheight()); }
public void update(Graphics gr) { paint(gr); }
public void paint(Graphics gr) {
+ // Mac OS X Jdk1.4 Bug: after a componentResized(), you must wait for the paint() before you redraw
Rectangle r = gr.getClipBounds();
// ugly hack for Java1.4 dynamicLayout on Win32 -- this catches expansions during smooth resize
componentResized(window.getWidth() - insets.left - insets.right,
window.getHeight() - insets.top - insets.bottom);
- Dirty(r.x - insets.left, r.y - insets.top, r.width, r.height);
+ //Dirty(r.x - insets.left, r.y - insets.top, r.width, r.height);
+ g = gr;
+ blit(r.x - insets.left, r.y - insets.top, r.width, r.height);
+ g.setClip(0, 0, getWidth(), getHeight());
}
}
class InnerWindow extends Window {
public InnerWindow() throws java.lang.UnsupportedOperationException { super(new Frame()); }
- public Dimension getMinimumSize() {
- return new Dimension(root == null ? 0 : root.minwidth, root == null ? 0 : root.minheight); }
+ public Dimension getMinimumSize() { return new Dimension(root.minwidth(), root.minheight()); }
public void update(Graphics gr) { paint(gr); }
public void paint(Graphics gr) {
+ g = null;
Rectangle r = gr.getClipBounds();
Dirty(r.x - insets.left, r.y - insets.top, r.width, r.height);
}
}
- public void setMinimumSize(int minx, int miny, boolean resizable) { if (frame != null) frame.setResizable(resizable); }
-
private int oldfill = 0x0;
public void render() {
// useful optimizatin;
if (oldfill != root.fillcolor) {
oldfill = root.fillcolor;
window.setBackground((root.fillcolor & 0xFF000000) == 0 ?
- Color.white :
- new Color((root.fillcolor >> 16) & 0xff,
+ java.awt.Color.white :
+ new java.awt.Color((root.fillcolor >> 16) & 0xff,
(root.fillcolor >> 8) & 0xff,
(root.fillcolor) & 0xff));
}
componentResized(window.getWidth() - insets.left - insets.right, window.getHeight() - insets.top - insets.bottom);
}
- public void componentResized(int newwidth, int newheight) { SizeChange(newwidth, newheight); }
+ public void componentResized(int newwidth, int newheight) {
+ SizeChange(newwidth, newheight);
+ //if (newwidth > root.width) Dirty(root.width, 0, newwidth-root.width, newheight);
+ //if (newheight > root.height) Dirty(0, root.height, newwidth, newheight-root.height);
+ }
public void keyTyped(KeyEvent k) { }
public void keyPressed(KeyEvent k) { KeyPressed(translateKey(k)); }
projects / org.ibex.core.git / blobdiff