Java Code Examples for java.awt.Graphics2D#drawGlyphVector()
The following examples show how to use
java.awt.Graphics2D#drawGlyphVector() .
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Example 1
Source File: HelvLtOblTest.java From jdk8u-jdk with GNU General Public License v2.0 | 6 votes |
BufferedImage drawText(boolean doGV) { int w = 400; int h = 50; BufferedImage bi = new BufferedImage(w, h, BufferedImage.TYPE_INT_RGB); Graphics2D g = bi.createGraphics(); g.setColor(Color.white); g.fillRect(0,0,w,h); g.setColor(Color.black); Font f = helvFont.deriveFont(Font.PLAIN, 40); g.setFont(f); int x = 5; int y = h - 10; if (doGV) { FontRenderContext frc = new FontRenderContext(null, true, true); GlyphVector gv = f.createGlyphVector(frc, codes); g.drawGlyphVector(gv, 5, y); } else { g.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON); g.setRenderingHint(RenderingHints.KEY_FRACTIONALMETRICS, RenderingHints.VALUE_FRACTIONALMETRICS_ON); g.drawString(str, x, y); } return bi; }
Example 2
Source File: HelvLtOblTest.java From dragonwell8_jdk with GNU General Public License v2.0 | 6 votes |
public void paintComponent(Graphics g) { super.paintComponent(g); Graphics2D g2 = (Graphics2D)g; FontRenderContext frc = new FontRenderContext(null, true, true); Font f = helvFont.deriveFont(Font.PLAIN, 40); System.out.println("font = " +f.getFontName()); GlyphVector gv = f.createGlyphVector(frc, codes); g.setFont(f); g.setColor(Color.white); g.fillRect(0,0,400,400); g.setColor(Color.black); g2.drawGlyphVector(gv, 5,200); g2.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON); g2.setRenderingHint(RenderingHints.KEY_FRACTIONALMETRICS, RenderingHints.VALUE_FRACTIONALMETRICS_ON); g2.drawString(str, 5, 250); }
Example 3
Source File: HelvLtOblTest.java From jdk8u_jdk with GNU General Public License v2.0 | 6 votes |
BufferedImage drawText(boolean doGV) { int w = 400; int h = 50; BufferedImage bi = new BufferedImage(w, h, BufferedImage.TYPE_INT_RGB); Graphics2D g = bi.createGraphics(); g.setColor(Color.white); g.fillRect(0,0,w,h); g.setColor(Color.black); Font f = helvFont.deriveFont(Font.PLAIN, 40); g.setFont(f); int x = 5; int y = h - 10; if (doGV) { FontRenderContext frc = new FontRenderContext(null, true, true); GlyphVector gv = f.createGlyphVector(frc, codes); g.drawGlyphVector(gv, 5, y); } else { g.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON); g.setRenderingHint(RenderingHints.KEY_FRACTIONALMETRICS, RenderingHints.VALUE_FRACTIONALMETRICS_ON); g.drawString(str, x, y); } return bi; }
Example 4
Source File: Font467.java From jdk8u_jdk with GNU General Public License v2.0 | 6 votes |
private static BufferedImage drawImage(String text) { int HEIGHT = 50; int WIDTH = 20; BufferedImage bufferedImage = new BufferedImage(WIDTH, HEIGHT, BufferedImage.TYPE_INT_ARGB); Graphics g = bufferedImage.createGraphics(); Graphics2D g2d = (Graphics2D) g; g2d.setColor(Color.white); g2d.fillRect(0, 0, WIDTH, HEIGHT); g2d.setFont(FONT); g2d.setColor(Color.black); GlyphVector gv = FONT.layoutGlyphVector(g2d.getFontRenderContext(), text.toCharArray(), 0, text.length(), Font.LAYOUT_LEFT_TO_RIGHT); g2d.drawGlyphVector(gv, 5, 10); return bufferedImage; }
Example 5
Source File: GlyphVectorOutline.java From dragonwell8_jdk with GNU General Public License v2.0 | 5 votes |
public static void writeImage(File fontFile, File outputFile, String value) throws Exception { BufferedImage image = new BufferedImage(200, 200, BufferedImage.TYPE_INT_RGB); Graphics2D g = image.createGraphics(); g.setColor(Color.WHITE); g.fillRect(0, 0, image.getWidth(), image.getHeight()); g.setColor(Color.BLACK); Font font = Font.createFont(Font.TRUETYPE_FONT, fontFile); font = font.deriveFont(Font.PLAIN, 72f); FontRenderContext frc = new FontRenderContext(null, false, false); GlyphVector gv = font.createGlyphVector(frc, value); g.drawGlyphVector(gv, 10, 80); g.fill(gv.getOutline(10, 180)); ImageIO.write(image, "png", outputFile); }
Example 6
Source File: TextRenderTests.java From TencentKona-8 with GNU General Public License v2.0 | 5 votes |
public void runTest(Object ctx, int numReps) { GVContext gvctx = (GVContext)ctx; Graphics2D g2d = gvctx.g2d; GlyphVector gv = gvctx.gv; do { g2d.drawGlyphVector(gv, 40, 40); } while (--numReps >= 0); }
Example 7
Source File: TextRenderTests.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
public void runTest(Object ctx, int numReps) { GVContext gvctx = (GVContext)ctx; Graphics2D g2d = gvctx.g2d; GlyphVector gv = gvctx.gv; do { g2d.drawGlyphVector(gv, 40, 40); } while (--numReps >= 0); }
Example 8
Source File: TextRenderTests.java From hottub with GNU General Public License v2.0 | 5 votes |
public void runTest(Object ctx, int numReps) { GVContext gvctx = (GVContext)ctx; Graphics2D g2d = gvctx.g2d; GlyphVector gv = gvctx.gv; do { g2d.drawGlyphVector(gv, 40, 40); } while (--numReps >= 0); }
Example 9
Source File: FontPanel.java From TencentKona-8 with GNU General Public License v2.0 | 4 votes |
private void modeSpecificDrawLine( Graphics2D g2, String line, int baseX, int baseY ) { /// ABP - keep track of old tform, restore it later AffineTransform oldTx = null; oldTx = g2.getTransform(); g2.translate( baseX, baseY ); g2.transform( getAffineTransform( g2Transform ) ); switch ( drawMethod ) { case DRAW_STRING: g2.drawString( line, 0, 0 ); break; case DRAW_CHARS: g2.drawChars( line.toCharArray(), 0, line.length(), 0, 0 ); break; case DRAW_BYTES: try { byte lineBytes[] = line.getBytes( "ISO-8859-1" ); g2.drawBytes( lineBytes, 0, lineBytes.length, 0, 0 ); } catch ( Exception e ) { e.printStackTrace(); } break; case DRAW_GLYPHV: GlyphVector gv = testFont.createGlyphVector( g2.getFontRenderContext(), line ); g2.drawGlyphVector( gv, (float) 0, (float) 0 ); break; case TL_DRAW: TextLayout tl = new TextLayout( line, testFont, g2.getFontRenderContext() ); tl.draw( g2, (float) 0, (float) 0 ); break; case GV_OUTLINE: GlyphVector gvo = testFont.createGlyphVector( g2.getFontRenderContext(), line ); g2.draw( gvo.getOutline( (float) 0, (float) 0 )); break; case TL_OUTLINE: TextLayout tlo = new TextLayout( line, testFont, g2.getFontRenderContext() ); AffineTransform at = new AffineTransform(); g2.draw( tlo.getOutline( at )); } /// ABP - restore old tform g2.setTransform ( oldTx ); }
Example 10
Source File: FontPanel.java From hottub with GNU General Public License v2.0 | 4 votes |
private void modeSpecificDrawLine( Graphics2D g2, String line, int baseX, int baseY ) { /// ABP - keep track of old tform, restore it later AffineTransform oldTx = null; oldTx = g2.getTransform(); g2.translate( baseX, baseY ); g2.transform( getAffineTransform( g2Transform ) ); switch ( drawMethod ) { case DRAW_STRING: g2.drawString( line, 0, 0 ); break; case DRAW_CHARS: g2.drawChars( line.toCharArray(), 0, line.length(), 0, 0 ); break; case DRAW_BYTES: try { byte lineBytes[] = line.getBytes( "ISO-8859-1" ); g2.drawBytes( lineBytes, 0, lineBytes.length, 0, 0 ); } catch ( Exception e ) { e.printStackTrace(); } break; case DRAW_GLYPHV: GlyphVector gv = testFont.createGlyphVector( g2.getFontRenderContext(), line ); g2.drawGlyphVector( gv, (float) 0, (float) 0 ); break; case TL_DRAW: TextLayout tl = new TextLayout( line, testFont, g2.getFontRenderContext() ); tl.draw( g2, (float) 0, (float) 0 ); break; case GV_OUTLINE: GlyphVector gvo = testFont.createGlyphVector( g2.getFontRenderContext(), line ); g2.draw( gvo.getOutline( (float) 0, (float) 0 )); break; case TL_OUTLINE: TextLayout tlo = new TextLayout( line, testFont, g2.getFontRenderContext() ); AffineTransform at = new AffineTransform(); g2.draw( tlo.getOutline( at )); } /// ABP - restore old tform g2.setTransform ( oldTx ); }
Example 11
Source File: FontPanel.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
private void modeSpecificDrawLine( Graphics2D g2, String line, int baseX, int baseY ) { /// ABP - keep track of old tform, restore it later AffineTransform oldTx = null; oldTx = g2.getTransform(); g2.translate( baseX, baseY ); g2.transform( getAffineTransform( g2Transform ) ); switch ( drawMethod ) { case DRAW_STRING: g2.drawString( line, 0, 0 ); break; case DRAW_CHARS: g2.drawChars( line.toCharArray(), 0, line.length(), 0, 0 ); break; case DRAW_BYTES: try { byte lineBytes[] = line.getBytes( "ISO-8859-1" ); g2.drawBytes( lineBytes, 0, lineBytes.length, 0, 0 ); } catch ( Exception e ) { e.printStackTrace(); } break; case DRAW_GLYPHV: GlyphVector gv = testFont.createGlyphVector( g2.getFontRenderContext(), line ); g2.drawGlyphVector( gv, (float) 0, (float) 0 ); break; case TL_DRAW: TextLayout tl = new TextLayout( line, testFont, g2.getFontRenderContext() ); tl.draw( g2, (float) 0, (float) 0 ); break; case GV_OUTLINE: GlyphVector gvo = testFont.createGlyphVector( g2.getFontRenderContext(), line ); g2.draw( gvo.getOutline( (float) 0, (float) 0 )); break; case TL_OUTLINE: TextLayout tlo = new TextLayout( line, testFont, g2.getFontRenderContext() ); AffineTransform at = new AffineTransform(); g2.draw( tlo.getOutline( at )); } /// ABP - restore old tform g2.setTransform ( oldTx ); }
Example 12
Source File: TextSourceLabel.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 4 votes |
public void draw(Graphics2D g, float x, float y) { g.drawGlyphVector(getGV(), x, y); }
Example 13
Source File: FontPanel.java From openjdk-jdk9 with GNU General Public License v2.0 | 4 votes |
private void modeSpecificDrawLine( Graphics2D g2, String line, int baseX, int baseY ) { /// ABP - keep track of old tform, restore it later AffineTransform oldTx = null; oldTx = g2.getTransform(); g2.translate( baseX, baseY ); g2.transform( getAffineTransform( g2Transform ) ); switch ( drawMethod ) { case DRAW_STRING: g2.drawString( line, 0, 0 ); break; case DRAW_CHARS: g2.drawChars( line.toCharArray(), 0, line.length(), 0, 0 ); break; case DRAW_BYTES: try { byte lineBytes[] = line.getBytes( "ISO-8859-1" ); g2.drawBytes( lineBytes, 0, lineBytes.length, 0, 0 ); } catch ( Exception e ) { e.printStackTrace(); } break; case DRAW_GLYPHV: GlyphVector gv = testFont.createGlyphVector( g2.getFontRenderContext(), line ); g2.drawGlyphVector( gv, (float) 0, (float) 0 ); break; case TL_DRAW: TextLayout tl = new TextLayout( line, testFont, g2.getFontRenderContext() ); tl.draw( g2, (float) 0, (float) 0 ); break; case GV_OUTLINE: GlyphVector gvo = testFont.createGlyphVector( g2.getFontRenderContext(), line ); g2.draw( gvo.getOutline( (float) 0, (float) 0 )); break; case TL_OUTLINE: TextLayout tlo = new TextLayout( line, testFont, g2.getFontRenderContext() ); AffineTransform at = new AffineTransform(); g2.draw( tlo.getOutline( at )); } /// ABP - restore old tform g2.setTransform ( oldTx ); }
Example 14
Source File: FontPanel.java From openjdk-8-source with GNU General Public License v2.0 | 4 votes |
public void modeSpecificDrawChar( Graphics2D g2, int charCode, int baseX, int baseY ) { GlyphVector gv; int oneGlyph[] = { charCode }; char charArray[] = Character.toChars( charCode ); FontRenderContext frc = g2.getFontRenderContext(); AffineTransform oldTX = g2.getTransform(); /// Create GlyphVector to measure the exact visual advance /// Using that number, adjust the position of the character drawn if ( textToUse == ALL_GLYPHS ) gv = testFont.createGlyphVector( frc, oneGlyph ); else gv = testFont.createGlyphVector( frc, charArray ); Rectangle2D r2d2 = gv.getPixelBounds(frc, 0, 0); int shiftedX = baseX; // getPixelBounds returns a result in device space. // we need to convert back to user space to be able to // calculate the shift as baseX is in user space. try { double pt[] = new double[4]; pt[0] = r2d2.getX(); pt[1] = r2d2.getY(); pt[2] = r2d2.getX()+r2d2.getWidth(); pt[3] = r2d2.getY()+r2d2.getHeight(); oldTX.inverseTransform(pt,0,pt,0,2); shiftedX = baseX - (int) ( pt[2] / 2 + pt[0] ); } catch (NoninvertibleTransformException e) { } /// ABP - keep track of old tform, restore it later g2.translate( shiftedX, baseY ); g2.transform( getAffineTransform( g2Transform ) ); if ( textToUse == ALL_GLYPHS ) g2.drawGlyphVector( gv, 0f, 0f ); else { if ( testFont.canDisplay( charCode )) g2.setColor( Color.black ); else { g2.setColor( Color.lightGray ); } switch ( drawMethod ) { case DRAW_STRING: g2.drawString( new String( charArray ), 0, 0 ); break; case DRAW_CHARS: g2.drawChars( charArray, 0, 1, 0, 0 ); break; case DRAW_BYTES: if ( charCode > 0xff ) throw new CannotDrawException( DRAW_BYTES_ERROR ); byte oneByte[] = { (byte) charCode }; g2.drawBytes( oneByte, 0, 1, 0, 0 ); break; case DRAW_GLYPHV: g2.drawGlyphVector( gv, 0f, 0f ); break; case TL_DRAW: TextLayout tl = new TextLayout( new String( charArray ), testFont, frc ); tl.draw( g2, 0f, 0f ); break; case GV_OUTLINE: r2d2 = gv.getVisualBounds(); shiftedX = baseX - (int) ( r2d2.getWidth() / 2 + r2d2.getX() ); g2.draw( gv.getOutline( 0f, 0f )); break; case TL_OUTLINE: r2d2 = gv.getVisualBounds(); shiftedX = baseX - (int) ( r2d2.getWidth() / 2 + r2d2.getX() ); TextLayout tlo = new TextLayout( new String( charArray ), testFont, g2.getFontRenderContext() ); g2.draw( tlo.getOutline( null )); } } /// ABP - restore old tform g2.setTransform ( oldTX ); }
Example 15
Source File: ExtendedTextSourceLabel.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
public void handleDraw(Graphics2D g, float x, float y) { g.drawGlyphVector(getGV(), x, y); }
Example 16
Source File: ExtendedTextSourceLabel.java From jdk8u_jdk with GNU General Public License v2.0 | 4 votes |
public void handleDraw(Graphics2D g, float x, float y) { g.drawGlyphVector(getGV(), x, y); }
Example 17
Source File: FontPanel.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 4 votes |
public void modeSpecificDrawChar( Graphics2D g2, int charCode, int baseX, int baseY ) { GlyphVector gv; int oneGlyph[] = { charCode }; char charArray[] = Character.toChars( charCode ); FontRenderContext frc = g2.getFontRenderContext(); AffineTransform oldTX = g2.getTransform(); /// Create GlyphVector to measure the exact visual advance /// Using that number, adjust the position of the character drawn if ( textToUse == ALL_GLYPHS ) gv = testFont.createGlyphVector( frc, oneGlyph ); else gv = testFont.createGlyphVector( frc, charArray ); Rectangle2D r2d2 = gv.getPixelBounds(frc, 0, 0); int shiftedX = baseX; // getPixelBounds returns a result in device space. // we need to convert back to user space to be able to // calculate the shift as baseX is in user space. try { double pt[] = new double[4]; pt[0] = r2d2.getX(); pt[1] = r2d2.getY(); pt[2] = r2d2.getX()+r2d2.getWidth(); pt[3] = r2d2.getY()+r2d2.getHeight(); oldTX.inverseTransform(pt,0,pt,0,2); shiftedX = baseX - (int) ( pt[2] / 2 + pt[0] ); } catch (NoninvertibleTransformException e) { } /// ABP - keep track of old tform, restore it later g2.translate( shiftedX, baseY ); g2.transform( getAffineTransform( g2Transform ) ); if ( textToUse == ALL_GLYPHS ) g2.drawGlyphVector( gv, 0f, 0f ); else { if ( testFont.canDisplay( charCode )) g2.setColor( Color.black ); else { g2.setColor( Color.lightGray ); } switch ( drawMethod ) { case DRAW_STRING: g2.drawString( new String( charArray ), 0, 0 ); break; case DRAW_CHARS: g2.drawChars( charArray, 0, 1, 0, 0 ); break; case DRAW_BYTES: if ( charCode > 0xff ) throw new CannotDrawException( DRAW_BYTES_ERROR ); byte oneByte[] = { (byte) charCode }; g2.drawBytes( oneByte, 0, 1, 0, 0 ); break; case DRAW_GLYPHV: g2.drawGlyphVector( gv, 0f, 0f ); break; case TL_DRAW: TextLayout tl = new TextLayout( new String( charArray ), testFont, frc ); tl.draw( g2, 0f, 0f ); break; case GV_OUTLINE: r2d2 = gv.getVisualBounds(); shiftedX = baseX - (int) ( r2d2.getWidth() / 2 + r2d2.getX() ); g2.draw( gv.getOutline( 0f, 0f )); break; case TL_OUTLINE: r2d2 = gv.getVisualBounds(); shiftedX = baseX - (int) ( r2d2.getWidth() / 2 + r2d2.getX() ); TextLayout tlo = new TextLayout( new String( charArray ), testFont, g2.getFontRenderContext() ); g2.draw( tlo.getOutline( null )); } } /// ABP - restore old tform g2.setTransform ( oldTX ); }
Example 18
Source File: FontPanel.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
private void modeSpecificDrawLine( Graphics2D g2, String line, int baseX, int baseY ) { /// ABP - keep track of old tform, restore it later AffineTransform oldTx = null; oldTx = g2.getTransform(); g2.translate( baseX, baseY ); g2.transform( getAffineTransform( g2Transform ) ); switch ( drawMethod ) { case DRAW_STRING: g2.drawString( line, 0, 0 ); break; case DRAW_CHARS: g2.drawChars( line.toCharArray(), 0, line.length(), 0, 0 ); break; case DRAW_BYTES: try { byte lineBytes[] = line.getBytes( "ISO-8859-1" ); g2.drawBytes( lineBytes, 0, lineBytes.length, 0, 0 ); } catch ( Exception e ) { e.printStackTrace(); } break; case DRAW_GLYPHV: GlyphVector gv = testFont.createGlyphVector( g2.getFontRenderContext(), line ); g2.drawGlyphVector( gv, (float) 0, (float) 0 ); break; case TL_DRAW: TextLayout tl = new TextLayout( line, testFont, g2.getFontRenderContext() ); tl.draw( g2, (float) 0, (float) 0 ); break; case GV_OUTLINE: GlyphVector gvo = testFont.createGlyphVector( g2.getFontRenderContext(), line ); g2.draw( gvo.getOutline( (float) 0, (float) 0 )); break; case TL_OUTLINE: TextLayout tlo = new TextLayout( line, testFont, g2.getFontRenderContext() ); AffineTransform at = new AffineTransform(); g2.draw( tlo.getOutline( at )); } /// ABP - restore old tform g2.setTransform ( oldTx ); }
Example 19
Source File: FontPanel.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 4 votes |
public void modeSpecificDrawChar( Graphics2D g2, int charCode, int baseX, int baseY ) { GlyphVector gv; int oneGlyph[] = { charCode }; char charArray[] = Character.toChars( charCode ); FontRenderContext frc = g2.getFontRenderContext(); AffineTransform oldTX = g2.getTransform(); /// Create GlyphVector to measure the exact visual advance /// Using that number, adjust the position of the character drawn if ( textToUse == ALL_GLYPHS ) gv = testFont.createGlyphVector( frc, oneGlyph ); else gv = testFont.createGlyphVector( frc, charArray ); Rectangle2D r2d2 = gv.getPixelBounds(frc, 0, 0); int shiftedX = baseX; // getPixelBounds returns a result in device space. // we need to convert back to user space to be able to // calculate the shift as baseX is in user space. try { double pt[] = new double[4]; pt[0] = r2d2.getX(); pt[1] = r2d2.getY(); pt[2] = r2d2.getX()+r2d2.getWidth(); pt[3] = r2d2.getY()+r2d2.getHeight(); oldTX.inverseTransform(pt,0,pt,0,2); shiftedX = baseX - (int) ( pt[2] / 2 + pt[0] ); } catch (NoninvertibleTransformException e) { } /// ABP - keep track of old tform, restore it later g2.translate( shiftedX, baseY ); g2.transform( getAffineTransform( g2Transform ) ); if ( textToUse == ALL_GLYPHS ) g2.drawGlyphVector( gv, 0f, 0f ); else { if ( testFont.canDisplay( charCode )) g2.setColor( Color.black ); else { g2.setColor( Color.lightGray ); } switch ( drawMethod ) { case DRAW_STRING: g2.drawString( new String( charArray ), 0, 0 ); break; case DRAW_CHARS: g2.drawChars( charArray, 0, 1, 0, 0 ); break; case DRAW_BYTES: if ( charCode > 0xff ) throw new CannotDrawException( DRAW_BYTES_ERROR ); byte oneByte[] = { (byte) charCode }; g2.drawBytes( oneByte, 0, 1, 0, 0 ); break; case DRAW_GLYPHV: g2.drawGlyphVector( gv, 0f, 0f ); break; case TL_DRAW: TextLayout tl = new TextLayout( new String( charArray ), testFont, frc ); tl.draw( g2, 0f, 0f ); break; case GV_OUTLINE: r2d2 = gv.getVisualBounds(); shiftedX = baseX - (int) ( r2d2.getWidth() / 2 + r2d2.getX() ); g2.draw( gv.getOutline( 0f, 0f )); break; case TL_OUTLINE: r2d2 = gv.getVisualBounds(); shiftedX = baseX - (int) ( r2d2.getWidth() / 2 + r2d2.getX() ); TextLayout tlo = new TextLayout( new String( charArray ), testFont, g2.getFontRenderContext() ); g2.draw( tlo.getOutline( null )); } } /// ABP - restore old tform g2.setTransform ( oldTX ); }
Example 20
Source File: BranchBlockView.java From whyline with MIT License | 2 votes |
protected void paintLabel(Graphics2D g) { g.drawGlyphVector(getFirstLineGlyphs(), (float)getVisibleLocalLeft() + UI.PADDING_WITHIN_EVENTS, (float)(getLocalTop() + heightOfLabel)); }