diff options
Diffstat (limited to 'src/examples')
| -rw-r--r-- | src/examples/src/org/apache/poi/examples/hwmf/ROP3Table.java | 70 |
1 files changed, 24 insertions, 46 deletions
diff --git a/src/examples/src/org/apache/poi/examples/hwmf/ROP3Table.java b/src/examples/src/org/apache/poi/examples/hwmf/ROP3Table.java index 13d49468e8..2e680a0aa3 100644 --- a/src/examples/src/org/apache/poi/examples/hwmf/ROP3Table.java +++ b/src/examples/src/org/apache/poi/examples/hwmf/ROP3Table.java @@ -29,12 +29,12 @@ import java.awt.geom.AffineTransform; import java.awt.geom.Ellipse2D; import java.awt.geom.Rectangle2D; import java.awt.image.BufferedImage; -import java.awt.image.IndexColorModel; import java.io.File; import java.io.IOException; import javax.imageio.ImageIO; +import org.apache.poi.hwmf.draw.HwmfGraphics; import org.apache.poi.hwmf.draw.HwmfROP3Composite; import org.apache.poi.hwmf.record.HwmfTernaryRasterOp; @@ -44,28 +44,17 @@ import org.apache.poi.hwmf.record.HwmfTernaryRasterOp; * inspired from http://www.evmsoft.net/en/roptest.html */ public final class ROP3Table { - private ROP3Table() { - } - - private static byte[] PATTERN = { - 1, 0, 1, 0, 1, 0, 1, 0, - 0, 1, 0, 1, 0, 1, 0, 1, - 1, 0, 1, 1, 1, 0, 1, 1, - 0, 1, 0, 1, 0, 1, 0, 1, - 1, 0, 1, 0, 1, 0, 1, 0, - 0, 1, 0, 1, 0, 1, 0, 1, - 1, 0, 1, 1, 1, 0, 1, 1, - 0, 1, 0, 1, 0, 1, 0, 1, - }; + private ROP3Table() {} + private static final long PATTERN = 0xAADDAA55AADDAA55L; private static final HwmfTernaryRasterOp[] OPS = HwmfTernaryRasterOp.values(); - private static final int COLS = 16; - private static final double BOX = 100, SCALE = 1, HEADER = 1.1; + private static final int COLS = 16, BOX = 100; + private static final double SCALE = 2, HEADER = 1.1; - private static final Rectangle2D RECT = new Rectangle2D.Double(0.05* BOX, 0.05* BOX, 0.90* BOX, 0.90* BOX); - private static final Shape CIRCLE_BIG = new Ellipse2D.Double(0.15* BOX, 0.15* BOX, 0.70* BOX, 0.70* BOX); - private static final Shape CIRCLE_SMALL = new Ellipse2D.Double(0.40* BOX, 0.40* BOX, 0.20* BOX, 0.20* BOX); - private static final Shape LABEL_BOX = new Rectangle.Double(0.06* BOX, 0.85* BOX, 0.88* BOX, 0.10* BOX); + private static final Rectangle2D RECT = new Rectangle2D.Double(0.05*BOX, 0.05*BOX, 0.90*BOX, 0.90*BOX); + private static final Shape CIRCLE_BIG = new Ellipse2D.Double(0.15*BOX, 0.15*BOX, 0.70*BOX, 0.70*BOX); + private static final Shape CIRCLE_SMALL = new Ellipse2D.Double(0.40*BOX, 0.40*BOX, 0.20*BOX, 0.20*BOX); + private static final Shape LABEL_BOX = new Rectangle.Double(0.06*BOX, 0.85*BOX, 0.88*BOX, 0.10*BOX); private static final AlphaComposite SRC_OVER = AlphaComposite.getInstance(AlphaComposite.SRC_OVER); @@ -77,29 +66,23 @@ public final class ROP3Table { BufferedImage dest = new BufferedImage( (int)(BOX * COLS * SCALE), - (int)(BOX *(Math.max(OPS.length/COLS,1) + HEADER)* SCALE), + (int)(BOX * (Math.max(OPS.length/COLS,1) + HEADER) * SCALE), BufferedImage.TYPE_INT_ARGB); Graphics2D g = dest.createGraphics(); - - g.setFont(new Font(Font.SANS_SERIF, Font.PLAIN, 10)); - g.setTransform(INIT_AT); + g.setFont(new Font(Font.SANS_SERIF, Font.PLAIN, 10)); + g.translate(BOX * (COLS-5) / 2., 0); g.setColor(Color.BLACK); - for (int i=0; i<3; i++) { - String str = new String[]{"Dest:","Source:","Pattern:"}[i]; - TextLayout t = new TextLayout(str, g.getFont(), g.getFontRenderContext()); - Rectangle2D b = t.getBounds(); - g.drawString(str, (float)(((i*2+0.95)*BOX - b.getWidth())), (float)(0.55 * BOX)); - } - - g.translate(BOX, 0); fillDest(g); + fillLabel(g, "Dest"); g.translate(2*BOX, 0); g.drawImage(source, 0, 0, null); + fillLabel(g, "Source"); g.translate(2*BOX, 0); g.setPaint(new TexturePaint(pattern, RECT)); g.fill(RECT); + fillLabel(g, "Pattern"); int idx=0; for (HwmfTernaryRasterOp op : OPS) { @@ -109,7 +92,7 @@ public final class ROP3Table { fillDest(g); fillPattern(g, op, pattern, source); - fillLabel(g, op); + fillLabel(g, op.name()); idx++; } @@ -118,20 +101,17 @@ public final class ROP3Table { } private static BufferedImage getPattern() { - byte[] bw = { 0, -1 }; - BufferedImage pattern = new BufferedImage(8, 8, BufferedImage.TYPE_BYTE_INDEXED, new IndexColorModel(1, 2, bw, bw, bw)); - pattern.getRaster().setDataElements(0, 0, 8, 8, PATTERN); - return pattern; + return HwmfGraphics.getPatternFromLong(PATTERN, Color.BLACK, Color.WHITE, false); } private static BufferedImage getSource() { - BufferedImage checker = new BufferedImage((int) BOX, (int) BOX, BufferedImage.TYPE_INT_ARGB); + BufferedImage checker = new BufferedImage(BOX, BOX, BufferedImage.TYPE_INT_ARGB); Graphics2D cg = checker.createGraphics(); cg.setColor(Color.PINK); - cg.fill(new Rectangle2D.Double(0.05* BOX, 0.05* BOX, 0.90* BOX, 0.90* BOX)); + cg.fill(RECT); cg.setColor(new Color(0xE6E6FA, false)); - cg.fill(new Rectangle2D.Double(0.05* BOX, 0.05* BOX, 0.45* BOX, 0.45* BOX)); - cg.fill(new Rectangle2D.Double(0.50* BOX, 0.50* BOX, 0.45* BOX, 0.45* BOX)); + cg.fill(new Rectangle2D.Double(0.05*BOX, 0.05*BOX, 0.45*BOX, 0.45*BOX)); + cg.fill(new Rectangle2D.Double(0.50*BOX, 0.50*BOX, 0.45*BOX, 0.45*BOX)); cg.dispose(); return checker; } @@ -154,15 +134,13 @@ public final class ROP3Table { g.setComposite(SRC_OVER); } - private static void fillLabel(Graphics2D g, HwmfTernaryRasterOp op) { + private static void fillLabel(Graphics2D g, String str) { g.setColor(Color.WHITE); g.fill(LABEL_BOX); g.setColor(Color.BLACK); - TextLayout t = new TextLayout(op.name(), g.getFont(), g.getFontRenderContext()); + TextLayout t = new TextLayout(str, g.getFont(), g.getFontRenderContext()); Rectangle2D b = t.getBounds(); - g.drawString(op.name(), (float)((BOX -b.getWidth())/2.), (float)(0.94* BOX)); - + g.drawString(str, (float)((BOX -b.getWidth())/2.), (float)(0.94*BOX)); } - } |