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

Example 91 with com.codename1.ui

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

the class EditableResources method readMultiImage.

@Override
Image readMultiImage(DataInputStream input, boolean skipAll) throws IOException {
    com.codename1.ui.EncodedImage resultImage = null;
    int dpi = com.codename1.ui.Display.getInstance().getDeviceDensity();
    int dpiCount = input.readInt();
    int bestFitOffset = 0;
    int bestFitDPI = 0;
    int[] lengths = new int[dpiCount];
    dpisLoaded = new int[dpiCount];
    widthForDPI = new int[dpiCount];
    heightForDPI = new int[dpiCount];
    for (int iter = 0; iter < dpiCount; iter++) {
        int currentDPI = input.readInt();
        dpisLoaded[iter] = currentDPI;
        lengths[iter] = input.readInt();
        if (bestFitDPI != dpi && dpi >= currentDPI && currentDPI >= bestFitDPI) {
            bestFitDPI = currentDPI;
            bestFitOffset = iter;
        }
    }
    multiPending = new MultiImage();
    multiPending.setDpi(dpisLoaded);
    multiPending.setInternalImages(new EncodedImage[dpisLoaded.length]);
    for (int iter = 0; iter < lengths.length; iter++) {
        int size = lengths[iter];
        if (!skipAll && bestFitOffset == iter) {
            byte[] multiImageData = new byte[size];
            input.readFully(multiImageData, 0, size);
            resultImage = com.codename1.ui.EncodedImage.create(multiImageData);
            widthForDPI[iter] = resultImage.getWidth();
            heightForDPI[iter] = resultImage.getHeight();
            multiPending.getInternalImages()[iter] = resultImage;
        } else {
            byte[] multiImageData = new byte[size];
            input.readFully(multiImageData, 0, size);
            com.codename1.ui.EncodedImage tmp = com.codename1.ui.EncodedImage.create(multiImageData);
            widthForDPI[iter] = tmp.getWidth();
            heightForDPI[iter] = tmp.getHeight();
            multiPending.getInternalImages()[iter] = tmp;
        }
    }
    if (resultImage == null) {
        return Image.createImage(5, 5);
    }
    return resultImage;
}

Example 92 with com.codename1.ui

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

the class EditableResources method svgToMulti.

private MultiImage svgToMulti(Image image) throws IOException {
    SVG s = (SVG) image.getSVGDocument();
    MultiImage mi = new MultiImage();
    mi.dpi = s.getDpis();
    if (mi.dpi == null || mi.dpi.length == 0) {
        mi.dpi = new int[] { com.codename1.ui.Display.DENSITY_MEDIUM };
        mi.internalImages = new com.codename1.ui.EncodedImage[] { toEncodedImage(image) };
        return mi;
    }
    mi.internalImages = new com.codename1.ui.EncodedImage[mi.dpi.length];
    for (int iter = 0; iter < mi.dpi.length; iter++) {
        Image currentImage = image.scaled(s.getWidthForDPI()[iter], s.getHeightForDPI()[iter]);
        mi.internalImages[iter] = toEncodedImage(currentImage);
    }
    return mi;
}

Example 93 with com.codename1.ui

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

the class EditableResources method setResource.

void setResource(final String id, final byte type, final Object value) {
    /*if(!SwingUtilities.isEventDispatchThread()) {
            try {
                SwingUtilities.invokeAndWait(new Runnable() {
                    public void run() {
                        setResource(id, type, value);
                    }
                });
            } catch (Exception ex) {
                ex.printStackTrace();
            } 
            return;
        }*/
    if (overrideResource != null) {
        overrideResource.setResource(id, type, value);
        return;
    }
    boolean exists = false;
    int index = -1;
    if (value != null) {
        exists = getResourceObject(id) != null;
    } else {
        index = getIndexOfChild(getParent(type), id);
    }
    Object superValue = value;
    if (multiPending != null) {
        if (superValue instanceof com.codename1.ui.EncodedImage) {
            superValue = multiPending;
        }
        multiPending = null;
    }
    super.setResource(id, type, superValue);
    if (superValue != null) {
        index = getIndexOfChild(getParent(type), id);
        if (exists) {
            fireTreeNodeChanged(id, index);
        } else {
            fireTreeNodeAdded(id, index);
        }
    } else {
        fireTreeNodeRemoved(id, type, index);
    }
}

Example 94 with com.codename1.ui

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

the class EditableResources method saveFont.

private void saveFont(DataOutputStream output, boolean packed, String id) throws IOException {
    EditorFont f = (EditorFont) getFont(id);
    // write the system font fallback
    output.writeByte(f.getSystemFallback().getFace() | f.getSystemFallback().getSize() | f.getSystemFallback().getStyle());
    // do we have an emedded truetype font? Do we support embedded fonts?
    boolean trueTypeIncluded = f.getTruetypeFont() != null;
    output.writeBoolean(trueTypeIncluded);
    if (trueTypeIncluded) {
        output.writeInt(f.getTruetypeFont().length);
        output.write(f.getTruetypeFont());
    }
    boolean lookupIncluded = f.getLookupFont() != null;
    output.writeBoolean(lookupIncluded);
    if (lookupIncluded) {
        output.writeUTF(f.getLookupFont());
    }
    boolean bitmapIncluded = f.isIncludesBitmap();
    output.writeBoolean(bitmapIncluded);
    if (bitmapIncluded) {
        com.codename1.ui.Font bitmapFont = f.getBitmapFont();
        com.codename1.ui.Image cache = CodenameOneAccessor.getImage(bitmapFont);
        int[] imageArray = cache.getRGB();
        for (int iter = 0; iter < imageArray.length; iter++) {
            imageArray[iter] = (imageArray[iter] >> 8) & 0xff0000;
        }
        saveImage(output, com.codename1.ui.Image.createImage(imageArray, cache.getWidth(), cache.getHeight()), null, BufferedImage.TYPE_INT_RGB);
        String charset = bitmapFont.getCharset();
        int charCount = charset.length();
        output.writeShort(charCount);
        int[] cutOffsets = CodenameOneAccessor.getOffsets(bitmapFont);
        int[] charWidth = CodenameOneAccessor.getWidths(bitmapFont);
        for (int iter = 0; iter < charCount; iter++) {
            output.writeShort(cutOffsets[iter]);
        }
        for (int iter = 0; iter < charCount; iter++) {
            output.writeByte(charWidth[iter]);
        }
        output.writeUTF(charset);
        output.writeByte(f.getRenderingHint());
    }
}

Example 95 with com.codename1.ui

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

the class EditableResources method toEncodedImage.

private com.codename1.ui.EncodedImage toEncodedImage(Image image) throws IOException {
    if (image instanceof EncodedImage) {
        return (com.codename1.ui.EncodedImage) image;
    }
    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());
    ByteArrayOutputStream byteOut = new ByteArrayOutputStream();
    ImageIO.write(buffer, "png", byteOut);
    byteOut.close();
    return com.codename1.ui.EncodedImage.create(byteOut.toByteArray());
}