Examples with EncodedImage com.codename1.ui.EncodedImage used on opensource projects

Example 1 with EncodedImage

use of com.codename1.ui.EncodedImage in project CodenameOne by codenameone.

the class ImageIO method save.

/**
 * Saves an image object to the given format
 *
 * @param img the image object
 * @param response resulting image output will be written to this stream
 * @param format the format for the image either FORMAT_PNG or FORMAT_JPEG
 * @param quality the quality for the resulting image output (applicable mostly for JPEG), a value between 0 and 1 notice that
 * this isn't implemented in all platforms.
 */
public void save(Image img, OutputStream response, String format, float quality) throws IOException {
    if (img instanceof EncodedImage) {
        EncodedImage i = (EncodedImage) img;
        save(new ByteArrayInputStream(i.getImageData()), response, format, i.getWidth(), i.getHeight(), quality);
    } else {
        if (img.getImage() == null) {
            Image img2 = Image.createImage(img.getWidth(), img.getHeight(), 0);
            Graphics g = img2.getGraphics();
            g.drawImage(img, 0, 0);
            saveImage(img2, response, format, quality);
        } else {
            saveImage(img, response, format, quality);
        }
    }
}

Example 2 with EncodedImage

use of com.codename1.ui.EncodedImage in project CodenameOne by codenameone.

the class EditableResources method saveXMLFile.

private void saveXMLFile(File xml, File resourcesDir) throws IOException {
    // disable override for the duration of the save so stuff from the override doesn't
    // get into the main resource file
    File overrideFileBackup = overrideFile;
    EditableResources overrideResourceBackup = overrideResource;
    overrideResource = null;
    overrideFile = null;
    try {
        BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(xml), "UTF-8"));
        String[] resourceNames = getResourceNames();
        Arrays.sort(resourceNames, String.CASE_INSENSITIVE_ORDER);
        bw.write("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n\n");
        bw.write("<resource majorVersion=\"" + MAJOR_VERSION + "\" minorVersion=\"" + MINOR_VERSION + "\" useXmlUI=\"" + xmlUI + "\">\n");
        for (int iter = 0; iter < resourceNames.length; iter++) {
            String xResourceName = xmlize(resourceNames[iter]);
            // write the magic number
            byte magic = getResourceType(resourceNames[iter]);
            switch(magic) {
                case MAGIC_TIMELINE:
                case MAGIC_ANIMATION_LEGACY:
                case MAGIC_IMAGE_LEGACY:
                case MAGIC_INDEXED_IMAGE_LEGACY:
                    magic = MAGIC_IMAGE;
                    break;
                case MAGIC_THEME_LEGACY:
                    magic = MAGIC_THEME;
                    break;
                case MAGIC_FONT_LEGACY:
                    magic = MAGIC_FONT;
                    break;
            }
            switch(magic) {
                case MAGIC_IMAGE:
                    Object o = getResourceObject(resourceNames[iter]);
                    if (!(o instanceof MultiImage)) {
                        o = null;
                    }
                    bw.write("    <image name=\"" + xResourceName + "\" ");
                    com.codename1.ui.Image image = getImage(resourceNames[iter]);
                    MultiImage mi = (MultiImage) o;
                    int rType = getImageType(image, mi);
                    switch(rType) {
                        // PNG file
                        case 0xf1:
                        // JPEG File
                        case 0xf2:
                            if (image instanceof EncodedImage) {
                                byte[] data = ((EncodedImage) image).getImageData();
                                writeToFile(data, new File(resourcesDir, normalizeFileName(resourceNames[iter])));
                            } else {
                                FileOutputStream fo = new FileOutputStream(new File(resourcesDir, normalizeFileName(resourceNames[iter])));
                                BufferedImage buffer = new BufferedImage(image.getWidth(), image.getHeight(), BufferedImage.TYPE_INT_ARGB);
                                buffer.setRGB(0, 0, image.getWidth(), image.getHeight(), image.getRGB(), 0, image.getWidth());
                                ImageIO.write(buffer, "png", fo);
                                fo.close();
                            }
                            break;
                        // SVG
                        case 0xf5:
                        // multiimage with SVG
                        case 0xf7:
                            SVG s = (SVG) image.getSVGDocument();
                            writeToFile(s.getSvgData(), new File(resourcesDir, normalizeFileName(resourceNames[iter])));
                            if (s.getBaseURL() != null && s.getBaseURL().length() > 0) {
                                bw.write("baseUrl=\"" + s.getBaseURL() + "\" ");
                            }
                            bw.write("type=\"svg\" ");
                            break;
                        case 0xF6:
                            File multiImageDir = new File(resourcesDir, normalizeFileName(resourceNames[iter]));
                            multiImageDir.mkdirs();
                            for (int imageIter = 0; imageIter < mi.getDpi().length; imageIter++) {
                                File f = null;
                                switch(mi.getDpi()[imageIter]) {
                                    case Display.DENSITY_4K:
                                        f = new File(multiImageDir, "4k.png");
                                        break;
                                    case Display.DENSITY_2HD:
                                        f = new File(multiImageDir, "2hd.png");
                                        break;
                                    case Display.DENSITY_560:
                                        f = new File(multiImageDir, "560.png");
                                        break;
                                    case Display.DENSITY_HD:
                                        f = new File(multiImageDir, "hd.png");
                                        break;
                                    case Display.DENSITY_VERY_HIGH:
                                        f = new File(multiImageDir, "veryhigh.png");
                                        break;
                                    case Display.DENSITY_HIGH:
                                        f = new File(multiImageDir, "high.png");
                                        break;
                                    case Display.DENSITY_MEDIUM:
                                        f = new File(multiImageDir, "medium.png");
                                        break;
                                    case Display.DENSITY_LOW:
                                        f = new File(multiImageDir, "low.png");
                                        break;
                                    case Display.DENSITY_VERY_LOW:
                                        f = new File(multiImageDir, "verylow.png");
                                        break;
                                }
                                writeToFile(mi.getInternalImages()[imageIter].getImageData(), f);
                            }
                            bw.write("type=\"multi\" ");
                            break;
                        // Timeline
                        case MAGIC_TIMELINE:
                            File timeline = new File(resourcesDir, normalizeFileName(resourceNames[iter]));
                            DataOutputStream timelineOut = new DataOutputStream(new FileOutputStream(timeline));
                            writeTimeline(timelineOut, (Timeline) image);
                            timelineOut.close();
                            bw.write("type=\"timeline\" ");
                            break;
                        // Fail this is the wrong data type
                        default:
                            throw new IOException("Illegal type while creating image: " + Integer.toHexString(rType));
                    }
                    bw.write(" />\n");
                    continue;
                case MAGIC_THEME:
                    Hashtable<String, Object> theme = getTheme(resourceNames[iter]);
                    theme.remove("name");
                    bw.write("    <theme name=\"" + xResourceName + "\">\n");
                    ArrayList<String> setOfKeys = new ArrayList<String>(theme.keySet());
                    Collections.sort(setOfKeys);
                    for (String key : setOfKeys) {
                        if (key.startsWith("@")) {
                            if (key.endsWith("Image")) {
                                bw.write("        <val key=\"" + key + "\" value=\"" + findId(theme.get(key), true) + "\" />\n");
                            } else {
                                bw.write("        <val key=\"" + key + "\" value=\"" + theme.get(key) + "\" />\n");
                            }
                            continue;
                        }
                        // if this is a simple numeric value
                        if (key.endsWith("Color")) {
                            bw.write("        <val key=\"" + key + "\" value=\"" + theme.get(key) + "\" />\n");
                            continue;
                        }
                        if (key.endsWith("align") || key.endsWith("textDecoration")) {
                            bw.write("        <val key=\"" + key + "\" value=\"" + ((Number) theme.get(key)).shortValue() + "\" />\n");
                            continue;
                        }
                        // if this is a short numeric value
                        if (key.endsWith("transparency")) {
                            bw.write("        <val key=\"" + key + "\" value=\"" + theme.get(key) + "\" />\n");
                            continue;
                        }
                        if (key.endsWith("opacity")) {
                            bw.write("        <val key=\"" + key + "\" value=\"" + theme.get(key) + "\" />\n");
                            continue;
                        }
                        // if this is a padding or margin then we will have the 4 values as bytes
                        if (key.endsWith("padding") || key.endsWith("margin")) {
                            bw.write("        <val key=\"" + key + "\" value=\"" + theme.get(key) + "\" />\n");
                            continue;
                        }
                        // padding and or margin type
                        if (key.endsWith("Unit")) {
                            byte[] b = (byte[]) theme.get(key);
                            bw.write("        <val key=\"" + key + "\" value=\"" + b[0] + "," + b[1] + "," + b[2] + "," + b[3] + "\" />\n");
                            continue;
                        }
                        if (key.endsWith("border")) {
                            Border border = (Border) theme.get(key);
                            if (border instanceof RoundBorder) {
                                RoundBorder rb = (RoundBorder) border;
                                bw.write("        <border key=\"" + key + "\" type=\"round\" " + "roundBorderColor=\"" + rb.getColor() + "\" " + "opacity=\"" + rb.getOpacity() + "\" " + "strokeColor=\"" + rb.getStrokeColor() + "\" " + "strokeOpacity=\"" + rb.getStrokeOpacity() + "\" " + "strokeThickness=\"" + rb.getStrokeThickness() + "\" " + "strokeMM=\"" + rb.isStrokeMM() + "\" " + "shadowSpread=\"" + rb.getShadowSpread() + "\" " + "shadowOpacity=\"" + rb.getShadowOpacity() + "\" " + "shadowX=\"" + rb.getShadowX() + "\" " + "shadowY=\"" + rb.getShadowY() + "\" " + "shadowBlur=\"" + rb.getShadowBlur() + "\" " + "shadowMM=\"" + rb.isShadowMM() + "\" " + "rectangle=\"" + rb.isRectangle() + "\" />\n");
                                continue;
                            }
                            if (border instanceof RoundRectBorder) {
                                RoundRectBorder rb = (RoundRectBorder) border;
                                bw.write("        <border key=\"" + key + "\" type=\"roundRect\" " + "strokeColor=\"" + rb.getStrokeColor() + "\" " + "strokeOpacity=\"" + rb.getStrokeOpacity() + "\" " + "strokeThickness=\"" + rb.getStrokeThickness() + "\" " + "strokeMM=\"" + rb.isStrokeMM() + "\" " + "shadowSpread=\"" + rb.getShadowSpread() + "\" " + "shadowOpacity=\"" + rb.getShadowOpacity() + "\" " + "shadowX=\"" + rb.getShadowX() + "\" " + "shadowY=\"" + rb.getShadowY() + "\" " + "shadowBlur=\"" + rb.getShadowBlur() + "\" " + "topOnlyMode=\"" + rb.isTopOnlyMode() + "\" " + "bottomOnlyMode=\"" + rb.isBottomOnlyMode() + "\" " + "cornerRadius=\"" + rb.getCornerRadius() + "\" " + "bezierCorners=\"" + rb.isBezierCorners() + "\" />\n");
                                continue;
                            }
                            int type = Accessor.getType(border);
                            switch(type) {
                                case BORDER_TYPE_EMPTY:
                                    bw.write("        <border key=\"" + key + "\" type=\"empty\" />\n");
                                    continue;
                                case BORDER_TYPE_LINE:
                                    // use theme colors?
                                    if (Accessor.isThemeColors(border)) {
                                        bw.write("        <border key=\"" + key + "\" type=\"line\" millimeters=\"" + Accessor.isMillimeters(border) + "\" thickness=\"" + Accessor.getThickness(border) + "\" />\n");
                                    } else {
                                        bw.write("        <border key=\"" + key + "\" type=\"line\" millimeters=\"" + Accessor.isMillimeters(border) + "\" thickness=\"" + Accessor.getThickness(border) + "\" color=\"" + Accessor.getColorA(border) + "\" />\n");
                                    }
                                    continue;
                                case BORDER_TYPE_UNDERLINE:
                                    // use theme colors?
                                    if (Accessor.isThemeColors(border)) {
                                        bw.write("        <border key=\"" + key + "\" type=\"underline\" millimeters=\"" + Accessor.isMillimeters(border) + "\" thickness=\"" + Accessor.getThickness(border) + "\" />\n");
                                    } else {
                                        bw.write("        <border key=\"" + key + "\" type=\"underline\"  millimeters=\"" + Accessor.isMillimeters(border) + "\" thickness=\"" + Accessor.getThickness(border) + "\" color=\"" + Accessor.getColorA(border) + "\" />\n");
                                    }
                                    continue;
                                case BORDER_TYPE_ROUNDED:
                                    if (Accessor.isThemeColors(border)) {
                                        bw.write("        <border key=\"" + key + "\" type=\"rounded\" " + "thickness=\"" + Accessor.getThickness(border) + "\" arcW=\"" + Accessor.getArcWidth(border) + "\" arcH=\"" + Accessor.getArcHeight(border) + "\" />\n");
                                    } else {
                                        bw.write("        <border key=\"" + key + "\" type=\"rounded\" " + "thickness=\"" + Accessor.getThickness(border) + "\" arcW=\"" + Accessor.getArcWidth(border) + "\" arcH=\"" + Accessor.getArcHeight(border) + "\" color=\"" + Accessor.getColorA(border) + "\" />\n");
                                    }
                                    continue;
                                case BORDER_TYPE_ETCHED_RAISED:
                                    // use theme colors?
                                    if (Accessor.isThemeColors(border)) {
                                        bw.write("        <border key=\"" + key + "\" type=\"etchedRaised\" " + "thickness=\"" + Accessor.getThickness(border) + "\" />\n");
                                    } else {
                                        bw.write("        <border key=\"" + key + "\" type=\"etchedRaised\" " + "thickness=\"" + Accessor.getThickness(border) + "\" color=\"" + Accessor.getColorA(border) + "\" colorB=\"" + Accessor.getColorB(border) + "\" />\n");
                                    }
                                    continue;
                                case BORDER_TYPE_ETCHED_LOWERED:
                                    // use theme colors?
                                    if (Accessor.isThemeColors(border)) {
                                        bw.write("        <border key=\"" + key + "\" type=\"etchedLowered\" " + "thickness=\"" + Accessor.getThickness(border) + "\" />\n");
                                    } else {
                                        bw.write("        <border key=\"" + key + "\" type=\"etchedLowered\" " + "thickness=\"" + Accessor.getThickness(border) + "\" color=\"" + Accessor.getColorA(border) + "\" colorB=\"" + Accessor.getColorB(border) + "\" />\n");
                                    }
                                    continue;
                                case BORDER_TYPE_BEVEL_LOWERED:
                                    // use theme colors?
                                    if (Accessor.isThemeColors(border)) {
                                        bw.write("        <border key=\"" + key + "\" type=\"bevelLowered\" " + "thickness=\"" + Accessor.getThickness(border) + "\" />\n");
                                    } else {
                                        bw.write("        <border key=\"" + key + "\" type=\"bevelLowered\" " + "thickness=\"" + Accessor.getThickness(border) + "\" color=\"" + Accessor.getColorA(border) + "\" colorB=\"" + Accessor.getColorB(border) + "\" colorC=\"" + Accessor.getColorC(border) + "\" colorD=\"" + Accessor.getColorD(border) + "\" />\n");
                                    }
                                    continue;
                                case BORDER_TYPE_BEVEL_RAISED:
                                    if (Accessor.isThemeColors(border)) {
                                        bw.write("        <border key=\"" + key + "\" type=\"bevelRaised\" " + "thickness=\"" + Accessor.getThickness(border) + "\" />\n");
                                    } else {
                                        bw.write("        <border key=\"" + key + "\" type=\"bevelRaised\" " + "thickness=\"" + Accessor.getThickness(border) + "\" color=\"" + Accessor.getColorA(border) + "\" colorB=\"" + Accessor.getColorB(border) + "\" colorC=\"" + Accessor.getColorC(border) + "\" colorD=\"" + Accessor.getColorD(border) + "\" />\n");
                                    }
                                    continue;
                                // case BORDER_TYPE_IMAGE_SCALED:
                                case BORDER_TYPE_IMAGE:
                                    {
                                        Image[] images = Accessor.getImages(border);
                                        int resourceCount = 0;
                                        for (int counter = 0; counter < images.length; counter++) {
                                            if (images[counter] != null && findId(images[counter], true) != null) {
                                                resourceCount++;
                                            }
                                        }
                                        if (resourceCount != 2 && resourceCount != 3 && resourceCount != 8 && resourceCount != 9) {
                                            System.out.println("Odd resource count for image border: " + resourceCount);
                                            resourceCount = 2;
                                        }
                                        switch(resourceCount) {
                                            case 2:
                                                bw.write("        <border key=\"" + key + "\" type=\"image\" " + "i1=\"" + findId(images[0], true) + "\" " + "i2=\"" + findId(images[4], true) + "\" />\n");
                                                break;
                                            case 3:
                                                bw.write("        <border key=\"" + key + "\" type=\"image\" " + "i1=\"" + findId(images[0], true) + "\" " + "i2=\"" + findId(images[4], true) + "\" " + "i3=\"" + findId(images[8], true) + "\" />\n");
                                                break;
                                            case 8:
                                                bw.write("        <border key=\"" + key + "\" type=\"image\" " + "i1=\"" + findId(images[0], true) + "\" " + "i2=\"" + findId(images[1], true) + "\" " + "i3=\"" + findId(images[2], true) + "\" " + "i4=\"" + findId(images[3], true) + "\" " + "i5=\"" + findId(images[4], true) + "\" " + "i6=\"" + findId(images[5], true) + "\" " + "i7=\"" + findId(images[6], true) + "\" " + "i8=\"" + findId(images[7], true) + "\" />\n");
                                                break;
                                            case 9:
                                                bw.write("        <border key=\"" + key + "\" type=\"image\" " + "i1=\"" + findId(images[0], true) + "\" " + "i2=\"" + findId(images[1], true) + "\" " + "i3=\"" + findId(images[2], true) + "\" " + "i4=\"" + findId(images[3], true) + "\" " + "i5=\"" + findId(images[4], true) + "\" " + "i6=\"" + findId(images[5], true) + "\" " + "i7=\"" + findId(images[6], true) + "\" " + "i8=\"" + findId(images[7], true) + "\" " + "i9=\"" + findId(images[8], true) + "\" />\n");
                                                break;
                                        }
                                        continue;
                                    }
                                case BORDER_TYPE_IMAGE_HORIZONTAL:
                                    {
                                        Image[] images = Accessor.getImages(border);
                                        bw.write("        <border key=\"" + key + "\" type=\"imageH\" " + "i1=\"" + findId(images[0], true) + "\" " + "i2=\"" + findId(images[1], true) + "\" " + "i3=\"" + findId(images[2], true) + "\" />\n");
                                        continue;
                                    }
                                case BORDER_TYPE_IMAGE_VERTICAL:
                                    {
                                        Image[] images = Accessor.getImages(border);
                                        bw.write("        <border key=\"" + key + "\" type=\"imageV\" " + "i1=\"" + findId(images[0], true) + "\" " + "i2=\"" + findId(images[1], true) + "\" " + "i3=\"" + findId(images[2], true) + "\" />\n");
                                        continue;
                                    }
                            }
                            continue;
                        }
                        // if this is a font
                        if (key.endsWith("font")) {
                            com.codename1.ui.Font f = (com.codename1.ui.Font) theme.get(key);
                            // is this a new font?
                            boolean newFont = f instanceof EditorFont;
                            if (newFont) {
                                bw.write("        <font key=\"" + key + "\" type=\"named\" " + "name=\"" + findId(f) + "\" />\n");
                            } else {
                                if (f instanceof EditorTTFFont && (((EditorTTFFont) f).getFontFile() != null || ((EditorTTFFont) f).getNativeFontName() != null)) {
                                    EditorTTFFont ed = (EditorTTFFont) f;
                                    String fname;
                                    String ffName;
                                    if (((EditorTTFFont) f).getNativeFontName() != null) {
                                        fname = ((EditorTTFFont) f).getNativeFontName();
                                        ffName = fname;
                                    } else {
                                        fname = ed.getFontFile().getName();
                                        ffName = ((java.awt.Font) ed.getNativeFont()).getPSName();
                                    }
                                    bw.write("        <font key=\"" + key + "\" type=\"ttf\" " + "face=\"" + f.getFace() + "\" " + "style=\"" + f.getStyle() + "\" " + "size=\"" + f.getSize() + "\" " + "name=\"" + fname + "\" " + "family=\"" + ffName + "\" " + "sizeSettings=\"" + ed.getSizeSetting() + "\" " + "actualSize=\"" + ed.getActualSize() + "\" />\n");
                                } else {
                                    bw.write("        <font key=\"" + key + "\" type=\"system\" " + "face=\"" + f.getFace() + "\" " + "style=\"" + f.getStyle() + "\" " + "size=\"" + f.getSize() + "\" />\n");
                                }
                            }
                            continue;
                        }
                        // if this is a background image
                        if (key.endsWith("bgImage")) {
                            bw.write("        <val key=\"" + key + "\" value=\"" + findId(theme.get(key), true) + "\" />\n");
                            continue;
                        }
                        if (key.endsWith("scaledImage")) {
                            bw.write("        <val key=\"" + key + "\" value=\"" + theme.get(key) + "\" />\n");
                            continue;
                        }
                        if (key.endsWith("derive")) {
                            bw.write("        <val key=\"" + key + "\" value=\"" + theme.get(key) + "\" />\n");
                            continue;
                        }
                        // if this is a background gradient
                        if (key.endsWith("bgGradient")) {
                            Object[] gradient = (Object[]) theme.get(key);
                            bw.write("        <gradient key=\"" + key + "\" color1=\"" + gradient[0] + "\"" + " color2=\"" + gradient[1] + "\"" + " posX=\"" + gradient[2] + "\"" + " posY=\"" + gradient[3] + "\"" + " radius=\"" + gradient[4] + "\" />\n");
                            continue;
                        }
                        if (key.endsWith(Style.BACKGROUND_TYPE) || key.endsWith(Style.BACKGROUND_ALIGNMENT)) {
                            bw.write("        <val key=\"" + key + "\" value=\"" + theme.get(key) + "\" />\n");
                            continue;
                        }
                        // thow an exception no idea what this is
                        throw new IOException("Error while trying to read theme property: " + key);
                    }
                    bw.write("    </theme>\n");
                    continue;
                case MAGIC_FONT:
                    File legacyFont = new File(resourcesDir, normalizeFileName(resourceNames[iter]));
                    DataOutputStream legacyFontOut = new DataOutputStream(new FileOutputStream(legacyFont));
                    saveFont(legacyFontOut, false, resourceNames[iter]);
                    legacyFontOut.close();
                    bw.write("    <legacyFont name=\"" + xResourceName + "\" />\n");
                    continue;
                case MAGIC_DATA:
                    {
                        File dataFile = new File(resourcesDir, normalizeFileName(resourceNames[iter]));
                        DataOutputStream dataFileOut = new DataOutputStream(new FileOutputStream(dataFile));
                        InputStream i = getData(resourceNames[iter]);
                        ByteArrayOutputStream outArray = new ByteArrayOutputStream();
                        int val = i.read();
                        while (val != -1) {
                            outArray.write(val);
                            val = i.read();
                        }
                        byte[] data = outArray.toByteArray();
                        dataFileOut.write(data);
                        dataFileOut.close();
                        bw.write("    <data name=\"" + xResourceName + "\" />\n");
                        continue;
                    }
                case MAGIC_UI:
                    {
                        File uiXML = new File(resourcesDir, resourceNames[iter] + ".ui");
                        UIBuilderOverride u = new UIBuilderOverride();
                        com.codename1.ui.Container cnt = u.createContainer(this, resourceNames[iter]);
                        FileOutputStream fos = new FileOutputStream(uiXML);
                        writeUIXml(cnt, fos);
                        fos.close();
                        File ui = new File(resourcesDir, resourceNames[iter]);
                        DataOutputStream uiOut = new DataOutputStream(new FileOutputStream(ui));
                        InputStream i = getUi(resourceNames[iter]);
                        ByteArrayOutputStream outArray = new ByteArrayOutputStream();
                        int val = i.read();
                        while (val != -1) {
                            outArray.write(val);
                            val = i.read();
                        }
                        byte[] data = outArray.toByteArray();
                        uiOut.write(data);
                        uiOut.close();
                        bw.write("    <ui name=\"" + xResourceName + "\" />\n");
                        continue;
                    }
                case MAGIC_L10N:
                    // we are getting the theme which allows us to acces the l10n data
                    bw.write("    <l10n name=\"" + xResourceName + "\">\n");
                    Hashtable<String, Object> l10n = getTheme(resourceNames[iter]);
                    for (String locale : l10n.keySet()) {
                        bw.write("        <lang name=\"" + locale + "\">\n");
                        Hashtable<String, String> current = (Hashtable<String, String>) l10n.get(locale);
                        for (String key : current.keySet()) {
                            String val = current.get(key);
                            bw.write("            <entry key=\"" + xmlize(key) + "\" value=\"" + xmlize(val) + "\" />\n");
                        }
                        bw.write("        </lang>\n");
                    }
                    bw.write("    </l10n>\n");
                    continue;
                default:
                    throw new IOException("Corrupt theme file unrecognized magic number: " + Integer.toHexString(magic & 0xff));
            }
        }
        bw.write("</resource>\n");
        bw.close();
    } finally {
        overrideFile = overrideFileBackup;
        overrideResource = overrideResourceBackup;
    }
}

Example 3 with EncodedImage

use of com.codename1.ui.EncodedImage in project CodenameOne by codenameone.

the class ResourceEditorView method launchOptiPngActionPerformed.

private void launchOptiPngActionPerformed(java.awt.event.ActionEvent evt) {
    // GEN-FIRST:event_launchOptiPngActionPerformed
    if (loadedResources != null && configureOptiPNG()) {
        final ProgressMonitor pm = new ProgressMonitor(mainPanel, "Processing Images", "", 0, loadedResources.getImageResourceNames().length);
        new Thread() {

            public void run() {
                String node = Preferences.userNodeForPackage(ResourceEditorView.class).get("optiPng", null);
                int prog = 0;
                for (String imageName : loadedResources.getImageResourceNames()) {
                    if (pm.isCanceled()) {
                        pm.close();
                        return;
                    }
                    pm.setProgress(prog);
                    prog++;
                    pm.setNote(imageName);
                    Object image = loadedResources.getImage(imageName);
                    if (image instanceof com.codename1.ui.EncodedImage) {
                        if (loadedResources.getResourceObject(imageName) != image) {
                            // multi-image...
                            EditableResources.MultiImage multi = (EditableResources.MultiImage) loadedResources.getResourceObject(imageName);
                            EditableResources.MultiImage n = new EditableResources.MultiImage();
                            EncodedImage[] arr = new EncodedImage[multi.getInternalImages().length];
                            for (int iter = 0; iter < multi.getInternalImages().length; iter++) {
                                EncodedImage current = optimize(multi.getInternalImages()[iter], node);
                                if (current != null) {
                                    arr[iter] = current;
                                } else {
                                    arr[iter] = multi.getInternalImages()[iter];
                                }
                            }
                            n.setInternalImages(arr);
                            n.setDpi(multi.getDpi());
                            loadedResources.setMultiImage(imageName, n);
                        } else {
                            EncodedImage current = optimize((EncodedImage) image, node);
                            if (current != null) {
                                loadedResources.setImage(imageName, current);
                            }
                        }
                    }
                }
                pm.close();
            }
        }.start();
    }
}

Example 4 with EncodedImage

use of com.codename1.ui.EncodedImage in project CodenameOne by codenameone.

the class PulsateEditor method updateTimeline.

private void updateTimeline() {
    AnimationObject[] anim = new AnimationObject[get(frames) * 2 - 1];
    internalImages = new EncodedImage[get(frames)];
    int small = Math.min(get(smallSize), get(largeSize));
    int large = Math.max(get(smallSize), get(largeSize));
    int dur = get(duration);
    int segment = dur / anim.length;
    Motion calculator = Motion.createSplineMotion(small, large, dur / 2);
    float ratioOfLargest = ((float) large) / 100.0f;
    int timelineWidth = (int) (ratioOfLargest * ((float) sourceImage.getWidth()));
    int timelineHeight = (int) (ratioOfLargest * ((float) sourceImage.getHeight()));
    for (int iter = 0; iter < internalImages.length; iter++) {
        calculator.setCurrentMotionTime(segment * iter);
        int percentAtTime = calculator.getValue();
        float ratioAtTime = ((float) percentAtTime) / 100.0f;
        int currentWidth = (int) (sourceImage.getWidth() * ratioAtTime);
        int currentHeight = (int) (sourceImage.getHeight() * ratioAtTime);
        internalImages[iter] = EncodedImage.create(scale(sourceImage, currentWidth, currentHeight));
        anim[iter] = AnimationObject.createAnimationImage(internalImages[iter], (timelineWidth - currentWidth) / 2, (timelineHeight - currentHeight) / 2);
        anim[iter].setStartTime(segment * iter);
        anim[iter].setEndTime(segment * iter + segment);
        // peek at the next frame to calculate the diff
        calculator.setCurrentMotionTime(segment * iter + segment);
        int percentAtNextFrame = calculator.getValue();
        float ratioAtNextFrame = ((float) percentAtNextFrame) / 100.0f;
        int nextWidth = (int) (sourceImage.getWidth() * ratioAtNextFrame);
        int nextHeight = (int) (sourceImage.getHeight() * ratioAtNextFrame);
        anim[iter].defineHeight(AnimationObject.MOTION_TYPE_SPLINE, segment * iter, segment, currentHeight, nextHeight);
        anim[iter].defineWidth(AnimationObject.MOTION_TYPE_SPLINE, segment * iter, segment, currentWidth, nextWidth);
        anim[iter].defineMotionX(AnimationObject.MOTION_TYPE_SPLINE, segment * iter, segment, (timelineWidth - currentWidth) / 2, (timelineWidth - nextWidth) / 2);
        anim[iter].defineMotionY(AnimationObject.MOTION_TYPE_SPLINE, segment * iter, segment, (timelineHeight - currentHeight) / 2, (timelineHeight - nextHeight) / 2);
        // create the "inverse" shrinking animation object
        if (iter > 0) {
            int nextOffset = anim.length - iter;
            anim[nextOffset] = AnimationObject.createAnimationImage(internalImages[iter], (timelineWidth - currentWidth) / 2, (timelineHeight - currentHeight) / 2);
            anim[nextOffset].setStartTime(segment * nextOffset);
            if (iter == 1) {
                // this resolves any rounding errors that might have occured in the creation of the frames
                anim[nextOffset].setEndTime(dur);
            } else {
                anim[nextOffset].setEndTime(segment * nextOffset + segment);
            }
            // peek at the previous frame to calculate the diff
            calculator.setCurrentMotionTime(segment * iter - segment);
            int percentAtPreviousFrame = calculator.getValue();
            float ratioAtPreviousFrame = ((float) percentAtPreviousFrame) / 100.0f;
            int previousWidth = (int) (sourceImage.getWidth() * ratioAtPreviousFrame);
            int previousHeight = (int) (sourceImage.getHeight() * ratioAtPreviousFrame);
            anim[nextOffset].defineHeight(AnimationObject.MOTION_TYPE_SPLINE, segment * nextOffset, segment, currentHeight, previousHeight);
            anim[nextOffset].defineWidth(AnimationObject.MOTION_TYPE_SPLINE, segment * nextOffset, segment, currentWidth, previousWidth);
            anim[nextOffset].defineMotionX(AnimationObject.MOTION_TYPE_SPLINE, segment * nextOffset, segment, (timelineWidth - currentWidth) / 2, (timelineWidth - previousWidth) / 2);
            anim[nextOffset].defineMotionY(AnimationObject.MOTION_TYPE_SPLINE, segment * nextOffset, segment, (timelineHeight - currentHeight) / 2, (timelineHeight - previousHeight) / 2);
        }
    }
    currentImage = Timeline.createTimeline(dur, anim, new com.codename1.ui.geom.Dimension(timelineWidth, timelineHeight));
    previewLabel.setIcon(currentImage);
    previewLabel.repaint();
    preview.repaint();
}

Example 5 with EncodedImage

use of com.codename1.ui.EncodedImage in project CodenameOne by codenameone.

the class AddAndScaleMultiImage method generate.

public void generate(File[] files, EditableResources res) {
    for (File f : files) {
        try {
            BufferedImage bi = ImageIO.read(f);
            EditableResources.MultiImage newImage = new EditableResources.MultiImage();
            int[] DPIS = new int[] { com.codename1.ui.Display.DENSITY_VERY_LOW, com.codename1.ui.Display.DENSITY_LOW, com.codename1.ui.Display.DENSITY_MEDIUM, com.codename1.ui.Display.DENSITY_HIGH, com.codename1.ui.Display.DENSITY_VERY_HIGH, com.codename1.ui.Display.DENSITY_HD, com.codename1.ui.Display.DENSITY_560, com.codename1.ui.Display.DENSITY_2HD, com.codename1.ui.Display.DENSITY_4K };
            EncodedImage[] images = new EncodedImage[DPIS.length];
            int imageCount = 0;
            JSpinner[] ws = { veryLowWidth, lowWidth, mediumWidth, highWidth, veryHighWidth, hdWidth, hd560Width, hd2Width, hd4kWidth };
            JSpinner[] hs = { veryLowHeight, lowHeight, mediumHeight, highHeight, veryHighHeight, hdHeight, hd560Height, hd2Height, hd4kHeight };
            if (squareImages.isSelected()) {
                hs = ws;
            }
            for (int iter = 0; iter < ws.length; iter++) {
                images[iter] = createScale(bi, ws[iter], hs[iter]);
                if (images[iter] != null) {
                    imageCount++;
                }
            }
            if (imageCount > 0) {
                int offset = 0;
                EncodedImage[] result = new EncodedImage[imageCount];
                int[] resultDPI = new int[imageCount];
                for (int iter = 0; iter < images.length; iter++) {
                    if (images[iter] != null) {
                        result[offset] = images[iter];
                        resultDPI[offset] = DPIS[iter];
                        offset++;
                    }
                }
                newImage.setDpi(resultDPI);
                newImage.setInternalImages(result);
                String destName = f.getName();
                int count = 1;
                while (res.containsResource(destName)) {
                    destName = f.getName() + " " + count;
                }
                res.setMultiImage(destName, newImage);
            }
        } catch (IOException ex) {
            ex.printStackTrace();
            JOptionPane.showMessageDialog(this, "Error reading file: " + f, "IO Error", JOptionPane.ERROR_MESSAGE);
        }
    }
}