Java Code Examples for java.awt.image.BufferedImage#TYPE_4BYTE_ABGR
The following examples show how to use
java.awt.image.BufferedImage#TYPE_4BYTE_ABGR .
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Example 1
Source File: OpCompatibleImageTest.java From openjdk-8 with GNU General Public License v2.0 | 6 votes |
private static String describeType(int type) { switch(type) { case BufferedImage.TYPE_3BYTE_BGR: return "TYPE_3BYTE_BGR"; case BufferedImage.TYPE_4BYTE_ABGR: return "TYPE_4BYTE_ABGR"; case BufferedImage.TYPE_BYTE_GRAY: return "TYPE_BYTE_GRAY"; case BufferedImage.TYPE_INT_ARGB: return "TYPE_INT_ARGB"; case BufferedImage.TYPE_INT_BGR: return "TYPE_INT_BGR"; case BufferedImage.TYPE_INT_RGB: return "TYPE_INT_RGB"; case BufferedImage.TYPE_BYTE_INDEXED: return "TYPE_BYTE_INDEXED"; default: throw new RuntimeException("Test FAILED: unknown type " + type); } }
Example 2
Source File: ImageLoader.java From deeplearning4j with Apache License 2.0 | 6 votes |
protected BufferedImage scalingIfNeed(BufferedImage image, long dstHeight, long dstWidth, long dstImageType, boolean needAlpha) { Image scaled; // Scale width and height first if necessary if (dstHeight > 0 && dstWidth > 0 && (image.getHeight() != dstHeight || image.getWidth() != dstWidth)) { scaled = image.getScaledInstance((int) dstWidth, (int) dstHeight, Image.SCALE_SMOOTH); } else { scaled = image; } // Transfer imageType if necessary and transfer to BufferedImage. if (scaled instanceof BufferedImage && ((BufferedImage) scaled).getType() == dstImageType) { return (BufferedImage) scaled; } if (needAlpha && image.getColorModel().hasAlpha() && dstImageType == BufferedImage.TYPE_4BYTE_ABGR) { return toBufferedImage(scaled, BufferedImage.TYPE_4BYTE_ABGR); } else { if (dstImageType == BufferedImage.TYPE_BYTE_GRAY) return toBufferedImage(scaled, BufferedImage.TYPE_BYTE_GRAY); else return toBufferedImage(scaled, BufferedImage.TYPE_3BYTE_BGR); } }
Example 3
Source File: RenderedImageIconTest.java From geomajas-project-server with GNU Affero General Public License v3.0 | 6 votes |
@Test public void testPaint() throws IOException { BufferedImage img = ImageIO.read(getClass().getResourceAsStream( "/org/geomajas/plugin/rasterizing/images/testIcon.png")); RenderedImageIcon icon = new RenderedImageIcon(img, 24, 24); BufferedImage copy = new BufferedImage(24, 24, BufferedImage.TYPE_4BYTE_ABGR); icon.paintIcon(null, copy.getGraphics(), 0, 0); copy.getGraphics().dispose(); //ImageIO.write(copy, "png", new FileOutputStream("my.png")); Raster r1 = img.getData(); Raster r2 = copy.getData(); for (int i = 0; i < 24; i++) { for (int j = 0; j < 24; j++) { int[] p1 = r1.getPixel(i, j, (int[]) null); int[] p2 = r2.getPixel(i, j, (int[]) null); Assert.assertArrayEquals(p2, p1); } } }
Example 4
Source File: LWJGLTextDrawer.java From settlers-remake with MIT License | 6 votes |
/** * Creates a new text drawer. * */ public LWJGLTextDrawer(LWJGL15DrawContext drawContext) { this.drawContext = drawContext; font = new Font(FONTNAME, Font.PLAIN, TEXTURE_GENERATION_SIZE); BufferedImage tmp_bi = new BufferedImage(1, 1, BufferedImage.TYPE_4BYTE_ABGR); Graphics tmp_graph = tmp_bi.getGraphics(); tmp_graph.setFont(font); FontMetrics fm = tmp_graph.getFontMetrics(); char_widths = fm.getWidths(); gentex_line_height = fm.getHeight(); tmp_graph.dispose(); if(char_widths.length != 256) { throw new IndexOutOfBoundsException("we only support 256 characters (256!="+char_widths.length); } generateTexture(); generateGeometry(fm.getDescent()); }
Example 5
Source File: Utils.java From Pixie with MIT License | 6 votes |
/** * Copy one buffered image to another. * * @param src - source image * @param dst - destination image */ public static void copySrcIntoDstAt(final BufferedImage src, final BufferedImage dst) { byte[] srcBuf = getByteData(src); byte[] dstBuf = getByteData(dst); int representationFactor; // width * hight * 3 because of rgb components and byte representation switch (src.getType()) { case BufferedImage.TYPE_BYTE_GRAY: case BufferedImage.TYPE_BYTE_INDEXED: representationFactor = 1; break; case BufferedImage.TYPE_3BYTE_BGR: representationFactor = 3; break; case BufferedImage.TYPE_4BYTE_ABGR: representationFactor = 4; break; default: representationFactor = 3; break; } System.arraycopy(srcBuf, 0, dstBuf, 0, src.getWidth() * src.getHeight() * representationFactor); }
Example 6
Source File: OpCompatibleImageTest.java From openjdk-jdk9 with GNU General Public License v2.0 | 6 votes |
private static String describeType(int type) { switch(type) { case BufferedImage.TYPE_3BYTE_BGR: return "TYPE_3BYTE_BGR"; case BufferedImage.TYPE_4BYTE_ABGR: return "TYPE_4BYTE_ABGR"; case BufferedImage.TYPE_BYTE_GRAY: return "TYPE_BYTE_GRAY"; case BufferedImage.TYPE_INT_ARGB: return "TYPE_INT_ARGB"; case BufferedImage.TYPE_INT_BGR: return "TYPE_INT_BGR"; case BufferedImage.TYPE_INT_RGB: return "TYPE_INT_RGB"; case BufferedImage.TYPE_BYTE_INDEXED: return "TYPE_BYTE_INDEXED"; default: throw new RuntimeException("Test FAILED: unknown type " + type); } }
Example 7
Source File: BigImagePanelTest.java From Open-Realms-of-Stars with GNU General Public License v2.0 | 5 votes |
@Test @Category(org.openRealmOfStars.BehaviourTest.class) public void testDrawingWithTitle() { BufferedImage image = new BufferedImage(1024, 768, BufferedImage.TYPE_4BYTE_ABGR); BigImagePanel panel = new BigImagePanel(null, true, "Planet view"); panel.setTitle("Example title"); panel.paint(image.getGraphics()); }
Example 8
Source File: Screenshots.java From depan with Apache License 2.0 | 5 votes |
/** * Stolen from com.jogamp.opengl.util.awt.Screenshot.readToBufferedImage() * * JOGL 2.1.2 */ private static BufferedImage readToBufferedImage( int x,int y, int width, int height, boolean alpha) throws GLException { int bufImgType = (alpha ? BufferedImage.TYPE_4BYTE_ABGR : BufferedImage.TYPE_3BYTE_BGR); int readbackType = (alpha ? GL2.GL_ABGR_EXT : GL2ES3.GL_BGR); // Allocate necessary storage BufferedImage image = new BufferedImage(width, height, bufImgType); GLContext glc = GLContext.getCurrent(); GL gl = glc.getGL(); // Set up pixel storage modes GLPixelStorageModes psm = new GLPixelStorageModes(); psm.setPackAlignment(gl, 1); // read the BGR values into the image gl.glReadPixels(x, y, width, height, readbackType, GL.GL_UNSIGNED_BYTE, ByteBuffer.wrap(((DataBufferByte) image.getRaster().getDataBuffer()).getData())); // Restore pixel storage modes psm.restore(gl); if( glc.getGLDrawable().isGLOriented() ) { // Must flip BufferedImage vertically for correct results ImageUtil.flipImageVertically(image); } return image; }
Example 9
Source File: MCRThumbnailUtils.java From mycore with GNU General Public License v3.0 | 5 votes |
public static int getImageType(BufferedImage image) { int colorType = 12; for (int x = 0; x < image.getWidth(); x++) { for (int y = 0; y < image.getHeight(); y++) { int colorTypeTemp = getColorType(image.getRGB(x, y)); if (colorTypeTemp == BufferedImage.TYPE_4BYTE_ABGR) { return BufferedImage.TYPE_4BYTE_ABGR; } colorType = colorTypeTemp < colorType ? colorTypeTemp : colorType; } } return colorType; }
Example 10
Source File: GeometryDirectLayerTest.java From geomajas-project-server with GNU Affero General Public License v3.0 | 5 votes |
public void generateActual(OutputStream out) throws Exception { Rectangle rect = mapContext.getViewport().getScreenArea(); BufferedImage image = new BufferedImage((int) rect.getWidth(), (int) rect.getHeight(), BufferedImage.TYPE_4BYTE_ABGR); layer.draw(image.createGraphics(), mapContext, mapContext.getViewport()); ImageIO.write(image, "PNG", out); }
Example 11
Source File: ColConvTest.java From openjdk-8-source with GNU General Public License v2.0 | 5 votes |
static String getImageTypeName(int type) { switch(type) { case BufferedImage.TYPE_INT_ARGB: return "TYPE_INT_ARGB"; case BufferedImage.TYPE_INT_RGB: return "TYPE_INT_RGB"; case BufferedImage.TYPE_INT_BGR: return "TYPE_INT_BGR"; case BufferedImage.TYPE_INT_ARGB_PRE: return "TYPE_INT_ARGB_PRE"; case BufferedImage.TYPE_3BYTE_BGR: return "TYPE_3BYTE_BGR"; case BufferedImage.TYPE_4BYTE_ABGR: return "TYPE_4BYTE_ABGR"; case BufferedImage.TYPE_4BYTE_ABGR_PRE: return "TYPE_4BYTE_ABGR_PRE"; case BufferedImage.TYPE_BYTE_BINARY: return "TYPE_BYTE_BINARY"; case BufferedImage.TYPE_BYTE_GRAY: return "TYPE_BYTE_GRAY"; case BufferedImage.TYPE_BYTE_INDEXED: return "TYPE_BYTE_INDEXED"; case BufferedImage.TYPE_USHORT_555_RGB: return "TYPE_USHORT_555_RGB"; case BufferedImage.TYPE_USHORT_565_RGB: return "TYPE_USHORT_565_RGB"; case BufferedImage.TYPE_USHORT_GRAY: return "TYPE_USHORT_GRAY"; } return "UNKNOWN"; }
Example 12
Source File: SvgImporter.java From jpexs-decompiler with GNU General Public License v3.0 | 5 votes |
private static void svgTest(String name) throws IOException, InterruptedException { if (!new File(name + ".original.svg").exists()) { URL svgUrl = new URL("http://www.w3.org/Graphics/SVG/Test/20061213/svggen/" + name + ".svg"); byte[] svgData = Helper.readStream(svgUrl.openStream()); Helper.writeFile(name + ".orig.svg", svgData); URL pngUrl = new URL("http://www.w3.org/Graphics/SVG/Test/20061213/png/full-" + name + ".png"); byte[] pngData = Helper.readStream(pngUrl.openStream()); Helper.writeFile(name + ".orig.png", pngData); } String svgDataS = Helper.readTextFile(name + ".orig.svg"); SWF swf = new SWF(); DefineShape4Tag st = new DefineShape4Tag(swf); st = (DefineShape4Tag) (new SvgImporter().importSvg(st, svgDataS)); swf.addTag(st); SerializableImage si = new SerializableImage(480, 360, BufferedImage.TYPE_4BYTE_ABGR); BitmapExporter.export(swf, st.shapes, Color.yellow, si, new Matrix(), new Matrix(), null); List<Tag> li = new ArrayList<>(); li.add(st); ImageIO.write(si.getBufferedImage(), "PNG", new File(name + ".imported.png")); ExportAssetsTag eat = new ExportAssetsTag(swf); eat.tags.add(st.getCharacterId()); eat.names.add(name); swf.addTag(eat); swf.assignExportNamesToSymbols(); st.shapeBounds.Xmax = (int) (si.getWidth() * SWF.unitDivisor); st.shapeBounds.Ymax = (int) (si.getHeight() * SWF.unitDivisor); new ShapeExporter().exportShapes(null, "./outex/", swf, new ReadOnlyTagList(li), new ShapeExportSettings(ShapeExportMode.SVG, 1), null); }
Example 13
Source File: RasterDirectLayer.java From geomajas-project-server with GNU Affero General Public License v3.0 | 5 votes |
/** * Converts an image to a RGBA direct color model using a workaround via buffered image directly calling the * ColorConvert operation fails for unknown reasons ?! * * @param img image to convert * @return converted image */ public PlanarImage toDirectColorModel(RenderedImage img) { BufferedImage dest = new BufferedImage(img.getWidth(), img.getHeight(), BufferedImage.TYPE_4BYTE_ABGR); BufferedImage source = new BufferedImage(img.getColorModel(), (WritableRaster) img.getData(), img .getColorModel().isAlphaPremultiplied(), null); ColorConvertOp op = new ColorConvertOp(null); op.filter(source, dest); return PlanarImage.wrapRenderedImage(dest); }
Example 14
Source File: ImageTailor.java From super-cloudops with Apache License 2.0 | 4 votes |
/** * Do processing cut image. * * @param sourceImg * @return * @throws IOException */ private TailoredImage doProcess(BufferedImage sourceImg) throws IOException { int width = sourceImg.getWidth(); int height = sourceImg.getHeight(); // Check maximum effective width height isTrue((width <= sourceMaxWidth && height <= sourceMaxHeight), String.format("Source image is too big, max limits: %d*%d", sourceMaxWidth, sourceMaxHeight)); isTrue((width >= sourceMinWidth && height >= sourceMinHeight), String.format("Source image is too small, min limits: %d*%d", sourceMinWidth, sourceMinHeight)); // 创建背景图,TYPE_4BYTE_ABGR表示具有8位RGBA颜色分量的图像(支持透明的BufferedImage),正常取bufImg.getType() BufferedImage primaryImg = new BufferedImage(sourceImg.getWidth(), sourceImg.getHeight(), BufferedImage.TYPE_4BYTE_ABGR); // 创建滑块图 BufferedImage blockImg = new BufferedImage(sourceImg.getWidth(), sourceImg.getHeight(), BufferedImage.TYPE_4BYTE_ABGR); // 随机截取的坐标 int maxX0 = width - blockWidth - (circleR + circleOffset); int maxY0 = height - blockHeight; int blockX0 = current().nextInt((int) (maxX0 * 0.25), maxX0); // *0.25防止x坐标太靠左 int blockY0 = current().nextInt(circleR, maxY0); // 从circleR开始是为了防止上边的耳朵显示不全 // Setup block borders position. initBorderPositions(blockX0, blockY0, blockWidth, blockHeight); // 绘制生成新图(图片大小是固定,位置是随机) drawing(sourceImg, blockImg, primaryImg, blockX0, blockY0, blockWidth, blockHeight); // 裁剪可用区 int cutX0 = blockX0; int cutY0 = Math.max((blockY0 - circleR - circleOffset), 0); int cutWidth = blockWidth + circleR + circleOffset; int cutHeight = blockHeight + circleR + circleOffset; blockImg = blockImg.getSubimage(cutX0, cutY0, cutWidth, cutHeight); // Add watermark string. addWatermarkIfNecessary(primaryImg); // 输出图像数据 TailoredImage img = new TailoredImage(); // Primary image. ByteArrayOutputStream primaryData = new ByteArrayOutputStream(); ImageIO.write(primaryImg, "PNG", primaryData); img.setPrimaryImg(primaryData.toByteArray()); // Block image. ByteArrayOutputStream blockData = new ByteArrayOutputStream(); ImageIO.write(blockImg, "PNG", blockData); img.setBlockImg(blockData.toByteArray()); // Position img.setX(blockX0); img.setY(blockY0 - circleR >= 0 ? blockY0 - circleR : 0); return img; }
Example 15
Source File: PixelTests.java From openjdk-jdk9 with GNU General Public License v2.0 | 4 votes |
public static void init() { pixelroot = new Group("pixel", "Pixel Access Benchmarks"); pixeloptroot = new Group(pixelroot, "opts", "Pixel Access Options"); doRenderTo = new Option.Toggle(pixeloptroot, "renderto", "Render to Image before test", Option.Toggle.Off); doRenderFrom = new Option.Toggle(pixeloptroot, "renderfrom", "Render from Image before test", Option.Toggle.Off); // BufferedImage Sources bufimgsrcroot = new Group.EnableSet(pixelroot, "src", "BufferedImage Sources"); new BufImg(BufferedImage.TYPE_BYTE_BINARY, 1); new BufImg(BufferedImage.TYPE_BYTE_BINARY, 2); new BufImg(BufferedImage.TYPE_BYTE_BINARY, 4); new BufImg(BufferedImage.TYPE_BYTE_INDEXED); new BufImg(BufferedImage.TYPE_BYTE_GRAY); new BufImg(BufferedImage.TYPE_USHORT_555_RGB); new BufImg(BufferedImage.TYPE_USHORT_565_RGB); new BufImg(BufferedImage.TYPE_USHORT_GRAY); new BufImg(BufferedImage.TYPE_3BYTE_BGR); new BufImg(BufferedImage.TYPE_4BYTE_ABGR); new BufImg(BufferedImage.TYPE_INT_RGB); new BufImg(BufferedImage.TYPE_INT_BGR); new BufImg(BufferedImage.TYPE_INT_ARGB); // BufferedImage Tests bufimgtestroot = new Group(pixelroot, "bimgtests", "BufferedImage Tests"); new BufImgTest.GetRGB(); new BufImgTest.SetRGB(); // Raster Tests rastertestroot = new Group(pixelroot, "rastests", "Raster Tests"); new RasTest.GetDataElements(); new RasTest.SetDataElements(); new RasTest.GetPixel(); new RasTest.SetPixel(); // DataBuffer Tests dbtestroot = new Group(pixelroot, "dbtests", "DataBuffer Tests"); new DataBufTest.GetElem(); new DataBufTest.SetElem(); }
Example 16
Source File: IntegerMapData.java From mars-sim with GNU General Public License v3.0 | 4 votes |
@Override public Image getMapImage(double centerPhi, double centerTheta) { // Create a new buffered image to draw the map on. BufferedImage result = new BufferedImage(IMAGE_WIDTH, IMAGE_HEIGHT, BufferedImage.TYPE_4BYTE_ABGR);//BufferedImage.TYPE_INT_ARGB); // The map data is PI offset from the center theta. double correctedTheta = centerTheta - Math.PI; while (correctedTheta < 0D) correctedTheta += TWO_PI; while (correctedTheta > TWO_PI) correctedTheta -= TWO_PI; // Create an array of int RGB color values to create the map image from. int[] mapArray = new int[IMAGE_WIDTH * IMAGE_HEIGHT]; // Determine phi iteration angle. double phiIterationPadding = 1.26D; // Derived from testing. double phiIterationAngle = Math.PI / (MAP_HEIGHT / MAP_RATIO * phiIterationPadding); // Determine phi range. double phiPadding = 1.46D; // Derived from testing. double phiRange = Math.PI * phiPadding * IMAGE_HEIGHT / MAP_HEIGHT * MAP_RATIO; // Determine starting and ending phi values. double startPhi = centerPhi - (phiRange / 2D); if (startPhi < 0D) startPhi = 0D; double endPhi = centerPhi + (phiRange / 2D); if (endPhi > Math.PI) endPhi = Math.PI; double ratio = TWO_PI * IMAGE_WIDTH / MAP_WIDTH * MAP_RATIO; // Note : Polar cap phi values must display 2 PI theta range. // (derived from testing) double polarCapRange = Math.PI / 6.54D; // Determine theta iteration angle. double thetaIterationPadding = 1.46D; // Derived from testing. // Theta padding, derived from testing. double minThetaPadding = 1.02D; // Determine theta range. double minThetaDisplay = ratio * minThetaPadding; // Loop through each phi value. for (double x = startPhi; x <= endPhi; x += phiIterationAngle) { double thetaIterationAngle = TWO_PI / (((double) MAP_WIDTH / MAP_RATIO * Math.sin(x) * thetaIterationPadding) + 1D); double thetaRange = ((1D - Math.sin(x)) * TWO_PI) + minThetaDisplay; if ((x < polarCapRange) || (x > (Math.PI - polarCapRange))) thetaRange = TWO_PI; if (thetaRange > TWO_PI) thetaRange = TWO_PI; // Determine the theta starting and ending values. double startTheta = centerTheta - (thetaRange / 2D); double endTheta = centerTheta + (thetaRange / 2D); // Loop through each theta value. for (double y = startTheta; y <= endTheta; y += thetaIterationAngle) { // Correct y value to make sure it is within bounds. (0 to 2PI) double yCorrected = y; while (yCorrected < 0) yCorrected += TWO_PI; while (yCorrected > TWO_PI) yCorrected -= TWO_PI; // Determine the rectangular offset of the pixel in the image. Point location = findRectPosition(centerPhi, centerTheta, x, yCorrected, 1440D / Math.PI, 720, 720 - 150); // Determine the display x and y coordinates for the pixel in the image. int displayX = IMAGE_WIDTH - location.x; int displayY = IMAGE_HEIGHT - location.y; // Check that the x and y coordinates are within the display area. boolean leftBounds = displayX >= 0; boolean rightBounds = displayX < IMAGE_WIDTH; boolean topBounds = displayY >= 0; boolean bottomBounds = displayY < IMAGE_HEIGHT; if (leftBounds && rightBounds && topBounds && bottomBounds) { // Determine array index for the display location. int index = (IMAGE_WIDTH - displayX) + ((IMAGE_HEIGHT - displayY) * IMAGE_WIDTH); // Put color in array at index. if ((index >= 0) && (index < mapArray.length)) mapArray[index] = getRGBColorInt(x, yCorrected); } } } // Create new map image. result.setRGB(0, 0, IMAGE_WIDTH, IMAGE_HEIGHT, mapArray, 0, IMAGE_WIDTH); return result; }
Example 17
Source File: RotateWordTest.java From kumo with MIT License | 4 votes |
@Ignore public void checkRotatedTextIsNotCropped() throws IOException { BufferedImage image = new BufferedImage(1, 1, BufferedImage.TYPE_4BYTE_ABGR); Graphics2D graphics = image.createGraphics(); // set the rendering hint here to ensure the font metrics are correct graphics.setRenderingHints(Word.getRenderingHints()); FontMetrics fontMetrics = graphics.getFontMetrics(_font); for (int angle = 0; angle < 360; angle += 5) { Word word = new Word( _text, Color.red, fontMetrics, null, Math.toRadians(angle) ); BufferedImage rendered = word.getBufferedImage(); int width = rendered.getWidth(); int height = rendered.getHeight(); try { for (int y = 0; y < height; y++) { Assert.assertTrue( "text doesn't touch the outer left line", nearlyTransparent(rendered.getRGB(0, y)) ); Assert.assertTrue( "text doesn't touch the outer right line", nearlyTransparent(rendered.getRGB(width - 1, y)) ); } for (int x = 0; x < width; x++) { Assert.assertTrue( "text doesn't touch the top line", nearlyTransparent(rendered.getRGB(x, 0)) ); Assert.assertTrue( "text doesn't touch the bottom line", nearlyTransparent(rendered.getRGB(x, height - 1)) ); } } catch (AssertionError e) { File file = new File("output/FailedRotateWordTest_" + System.currentTimeMillis() + ".png"); ImageIO.write(rendered, "png", file); throw e; } } }
Example 18
Source File: NewsCorpView.java From Open-Realms-of-Stars with GNU General Public License v2.0 | 4 votes |
/** * Construtor for News Corp View. * @param news News Data * @param listener ActionListener */ public NewsCorpView(final NewsData[] news, final ActionListener listener) { this.setLayout(new BorderLayout()); newsList = news; InfoPanel base = new InfoPanel(); boolean musicChanged = false; if (news[0].getNewsText().contains("Today is sad day for ") || news[0].getNewsText().contains("was killed in battle!")) { MusicPlayer.play(MusicPlayer.DEATH_IS_JUST_ANOTHER_PATH); musicChanged = true; } if (!musicChanged && MusicPlayer.getNowPlaying() != MusicPlayer.SPACE_THEME) { MusicPlayer.play(MusicPlayer.SPACE_THEME); } base.setLayout(new BorderLayout()); base.setTitle("Galactic Broadcasting News Company"); newsReaderPanel = new ImagePanel(GuiStatics.IMAGE_SCAURIAN_RACE); int heightNewsReader = 700; widthHeadLine = 800; heightHeadLine = 400; if (listener instanceof Game) { Game game = (Game) listener; heightNewsReader = game.getHeight() - 50; widthHeadLine = game.getWidth() - 220; } newsReader = new BufferedImage(196, heightNewsReader, BufferedImage.TYPE_4BYTE_ABGR); animation = 0; newsReaderPanel.setImage(newsReader); base.add(newsReaderPanel, BorderLayout.WEST); InfoPanel newsPanel = new InfoPanel(); newsPanel.setLayout(new BoxLayout(newsPanel, BoxLayout.Y_AXIS)); newsPanel.setTitle("News headline"); BufferedImage image = new BufferedImage(widthHeadLine, heightHeadLine, BufferedImage.TYPE_4BYTE_ABGR); image = ImageInstruction.parseImageInstructions(image, news[0].getImageInstructions()); newsImage = new ImagePanel(image); newsPanel.add(newsImage, BorderLayout.WEST); newsPanel.add(Box.createRigidArea(new Dimension(15, 10))); textArea = new InfoTextArea(); textArea.setCharacterWidth(9); textArea.setText(news[0].getNewsText()); textArea.setLineWrap(true); textArea.setEditable(false); newsPanel.add(textArea); this.add(base, BorderLayout.CENTER); SpaceGreyPanel panel = new SpaceGreyPanel(); panel.setLayout(new BoxLayout(panel, BoxLayout.X_AXIS)); IconButton iBtn = new IconButton(GuiStatics.LEFT_ARROW, GuiStatics.LEFT_ARROW_PRESSED, false, GameCommands.COMMAND_PREV_TARGET, this); iBtn.addActionListener(listener); panel.add(iBtn); panel.add(Box.createRigidArea(new Dimension(10, 5))); newsLabel = new SpaceLabel("100/100"); newsLabel.setText("1/" + newsList.length); panel.add(newsLabel); iBtn = new IconButton(GuiStatics.RIGHT_ARROW, GuiStatics.RIGHT_ARROW_PRESSED, false, GameCommands.COMMAND_NEXT_TARGET, this); iBtn.addActionListener(listener); panel.add(iBtn); newsPanel.add(Box.createRigidArea(new Dimension(5, 5))); newsPanel.add(panel); base.add(newsPanel, BorderLayout.CENTER); // Bottom panel InfoPanel bottomPanel = new InfoPanel(); bottomPanel.setLayout(new BorderLayout()); bottomPanel.setTitle(null); SpaceButton btn = new SpaceButton("Back to star map", GameCommands.COMMAND_VIEW_STARMAP); btn.addActionListener(listener); bottomPanel.add(btn, BorderLayout.CENTER); // Add panels to base this.add(bottomPanel, BorderLayout.SOUTH); }
Example 19
Source File: PixelTests.java From TencentKona-8 with GNU General Public License v2.0 | 4 votes |
public static void init() { pixelroot = new Group("pixel", "Pixel Access Benchmarks"); pixeloptroot = new Group(pixelroot, "opts", "Pixel Access Options"); doRenderTo = new Option.Toggle(pixeloptroot, "renderto", "Render to Image before test", Option.Toggle.Off); doRenderFrom = new Option.Toggle(pixeloptroot, "renderfrom", "Render from Image before test", Option.Toggle.Off); // BufferedImage Sources bufimgsrcroot = new Group.EnableSet(pixelroot, "src", "BufferedImage Sources"); new BufImg(BufferedImage.TYPE_BYTE_BINARY, 1); new BufImg(BufferedImage.TYPE_BYTE_BINARY, 2); new BufImg(BufferedImage.TYPE_BYTE_BINARY, 4); new BufImg(BufferedImage.TYPE_BYTE_INDEXED); new BufImg(BufferedImage.TYPE_BYTE_GRAY); new BufImg(BufferedImage.TYPE_USHORT_555_RGB); new BufImg(BufferedImage.TYPE_USHORT_565_RGB); new BufImg(BufferedImage.TYPE_USHORT_GRAY); new BufImg(BufferedImage.TYPE_3BYTE_BGR); new BufImg(BufferedImage.TYPE_4BYTE_ABGR); new BufImg(BufferedImage.TYPE_INT_RGB); new BufImg(BufferedImage.TYPE_INT_BGR); new BufImg(BufferedImage.TYPE_INT_ARGB); // BufferedImage Tests bufimgtestroot = new Group(pixelroot, "bimgtests", "BufferedImage Tests"); new BufImgTest.GetRGB(); new BufImgTest.SetRGB(); // Raster Tests rastertestroot = new Group(pixelroot, "rastests", "Raster Tests"); new RasTest.GetDataElements(); new RasTest.SetDataElements(); new RasTest.GetPixel(); new RasTest.SetPixel(); // DataBuffer Tests dbtestroot = new Group(pixelroot, "dbtests", "DataBuffer Tests"); new DataBufTest.GetElem(); new DataBufTest.SetElem(); }
Example 20
Source File: CodeUtil.java From o2oa with GNU Affero General Public License v3.0 | 4 votes |
/** *生成带logo的二维码图片 * @param logoFile /logo图片文件 * @param codeFile /二维码图片 * @param qrUrl /二维码存储的信息:vcard格式 * @param note /二维码描述信息 */ public static byte[] drawLogoQRCodeByte(BufferedImage logo, ByteArrayOutputStream codeFile, String qrUrl, String note) { byte[] bs = null; try { MultiFormatWriter multiFormatWriter = new MultiFormatWriter(); // 参数顺序分别为:编码内容,编码类型,生成图片宽度,生成图片高度,设置参数 BitMatrix bm = multiFormatWriter.encode(qrUrl, BarcodeFormat.QR_CODE, WIDTH, HEIGHT, hints); BufferedImage image = new BufferedImage(WIDTH, HEIGHT, BufferedImage.TYPE_INT_RGB); // 开始利用二维码数据创建Bitmap图片,分别设为黑(0xFFFFFFFF)白(0xFF000000)两色 for (int x = 0; x < WIDTH; x++) { for (int y = 0; y < HEIGHT; y++) { image.setRGB(x, y, bm.get(x, y) ? QRCOLOR : BGWHITE); } } int width = image.getWidth(); int height = image.getHeight(); if (Objects.nonNull(logo)) { // 构建绘图对象 Graphics2D g = image.createGraphics(); // 读取Logo图片 //BufferedImage logo = ImageIO.read(logoFile); // 开始绘制logo图片 g.drawImage(logo, width * 2 / 5, height * 2 / 5, width * 2 / 10, height * 2 / 10, null); g.dispose(); logo.flush(); } // 自定义文本描述 if (StringUtils.isNotEmpty(note)) { // 新的图片,把带logo的二维码下面加上文字 BufferedImage outImage = new BufferedImage(400, 445, BufferedImage.TYPE_4BYTE_ABGR); Graphics2D outg = outImage.createGraphics(); // 画二维码到新的面板 outg.drawImage(image, 0, 0, image.getWidth(), image.getHeight(), null); // 画文字到新的面板 outg.setColor(Color.BLACK); outg.setFont(new Font("楷体", Font.BOLD, 30)); // 字体、字型、字号 int strWidth = outg.getFontMetrics().stringWidth(note); if (strWidth > WIDTH) { // //长度过长就截取前面部分 // 长度过长就换行 String note1 = note.substring(0, note.length() / 2); String note2 = note.substring(note.length() / 2, note.length()); int strWidth1 = outg.getFontMetrics().stringWidth(note1); int strWidth2 = outg.getFontMetrics().stringWidth(note2); outg.drawString(note1, 200 - strWidth1 / 2, height + (outImage.getHeight() - height) / 2 + 12); BufferedImage outImage2 = new BufferedImage(400, 485, BufferedImage.TYPE_4BYTE_ABGR); Graphics2D outg2 = outImage2.createGraphics(); outg2.drawImage(outImage, 0, 0, outImage.getWidth(), outImage.getHeight(), null); outg2.setColor(Color.BLACK); outg2.setFont(new Font("宋体", Font.BOLD, 30)); // 字体、字型、字号 outg2.drawString(note2, 200 - strWidth2 / 2,outImage.getHeight() + (outImage2.getHeight() - outImage.getHeight()) / 2 + 5); outg2.dispose(); outImage2.flush(); outImage = outImage2; } else { outg.drawString(note, 200 - strWidth / 2, height + (outImage.getHeight() - height) / 2 + 12); // 画文字 } outg.dispose(); outImage.flush(); image = outImage; } image.flush(); ImageIO.write(image, "png", codeFile); // TODO bs = codeFile.toByteArray(); } catch (Exception e) { e.printStackTrace(); } return bs; }