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

Example 11 with AnimationObject

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

the class TimelineEditor method selectFile.

/**
 * Selects a gif file using a file chooser and converts it to a timeline
 */
public static void selectFile(ResourceEditorView view, EditableResources res, String timelineName) {
    File[] files = ResourceEditorView.showOpenFileChooser("Images", ".gif");
    if (files != null) {
        File sel = files[0];
        if (timelineName == null) {
            timelineName = sel.getName();
        }
        Preferences.userNodeForPackage(view.getClass()).put("lastDir", sel.getParentFile().getAbsolutePath());
        ImageReader iReader = ImageIO.getImageReadersBySuffix("gif").next();
        try {
            iReader.setInput(ImageIO.createImageInputStream(new FileInputStream(sel)));
            int frames = iReader.getNumImages(true);
            AnimationObject[] anims = new AnimationObject[frames];
            int currentTime = 0;
            for (int frameIter = 0; frameIter < frames; frameIter++) {
                BufferedImage currentImage = iReader.read(frameIter);
                ByteArrayOutputStream bo = new ByteArrayOutputStream();
                ImageIO.write(currentImage, "png", bo);
                bo.close();
                // create a PNG image in the resource file
                String label = sel.getName() + " frame:" + frameIter;
                EncodedImage i = EncodedImage.create(bo.toByteArray());
                res.setImage(label, i);
                int duration = Math.max(40, AnimationImpl.getFrameTime(iReader, frameIter));
                Point pos = AnimationImpl.getPixelOffsets(iReader, frameIter);
                anims[frameIter] = AnimationObject.createAnimationImage(i, pos.x, pos.y);
                anims[frameIter].setStartTime(currentTime);
                anims[frameIter].setEndTime(100000000);
                String disposeMethod = getDisposalMethod(iReader, frameIter);
                if (disposeMethod != null) {
                    if ("restoreToBackgroundColor".equals(disposeMethod)) {
                        if (frameIter + 1 < frames) {
                            int t = Math.max(40, AnimationImpl.getFrameTime(iReader, frameIter + 1));
                            anims[frameIter].setEndTime(currentTime + t);
                        } else {
                            anims[frameIter].setEndTime(currentTime + duration);
                        }
                    // for(int iter = frameIter ; iter >= 0 ; iter--) {
                    // anims[iter].setEndTime(currentTime);
                    // }
                    }
                // "none" |
                // "doNotDispose" | "restoreToBackgroundColor" |
                // "restoreToPrevious"
                }
                currentTime += duration;
            }
            Timeline t = Timeline.createTimeline(currentTime, anims, new com.codename1.ui.geom.Dimension(iReader.getWidth(0), iReader.getHeight(0)));
            res.setImage(timelineName, t);
            view.setSelectedResource(timelineName);
        } catch (IOException err) {
            err.printStackTrace();
            JOptionPane.showMessageDialog(JFrame.getFrames()[0], "Error reading file " + err, "IO Error", JOptionPane.ERROR_MESSAGE);
        }
    }
}

Example 12 with AnimationObject

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

the class TimelineEditor method cloneCurrentTimeline.

// </editor-fold>//GEN-END:initComponents
private Timeline cloneCurrentTimeline() {
    Timeline t = (Timeline) res.getImage(name);
    AnimationObject[] arr = new AnimationObject[t.getAnimationCount()];
    for (int iter = 0; iter < arr.length; iter++) {
        arr[iter] = t.getAnimation(iter);
    }
    Timeline nt = Timeline.createTimeline(getValue(duration), arr, new com.codename1.ui.geom.Dimension(getValue(width), getValue(height)));
    nt.setPause(t.isPause());
    nt.setTime(t.getTime());
    return nt;
}

Example 13 with AnimationObject

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

the class TimelineEditor method moveUpActionPerformed.

// GEN-LAST:event_duplicateObjectActionPerformed
private void moveUpActionPerformed(java.awt.event.ActionEvent evt) {
    // GEN-FIRST:event_moveUpActionPerformed
    int i = animationObjectList.getSelectedRow();
    Timeline t = cloneCurrentTimeline();
    AnimationObject[] animations = new AnimationObject[t.getAnimationCount()];
    for (int iter = 0; iter < animations.length; iter++) {
        animations[iter] = t.getAnimation(iter);
    }
    AnimationObject o = animations[i - 1];
    animations[i - 1] = animations[i];
    animations[i] = o;
    Timeline nt = Timeline.createTimeline(getValue(duration), animations, new com.codename1.ui.geom.Dimension(getValue(width), getValue(height)));
    nt.setPause(t.isPause());
    setImage(nt);
    moveUp.setEnabled(i > 1);
    moveDown.setEnabled(true);
    animationObjectList.getSelectionModel().setSelectionInterval(i - 1, i - 1);
}

Example 14 with AnimationObject

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

the class CodenameOneImageRenderer method paintComponent.

@Override
public void paintComponent(Graphics g) {
    g.setColor(new Color(CheckerBoardColorCalibration.getColorA()));
    g.fillRect(0, 0, getWidth(), getHeight());
    g.setColor(new Color(CheckerBoardColorCalibration.getColorB()));
    int width = getWidth();
    int height = getHeight();
    for (int x = 0; x < width; x += 8) {
        if (x % 16 == 0) {
            for (int y = 0; y < height; y += 16) {
                g.fillRect(x, y, 8, 8);
            }
        } else {
            for (int y = 8; y < height; y += 16) {
                g.fillRect(x, y, 8, 8);
            }
        }
    }
    if (drawBorder) {
        g.setColor(Color.BLACK);
        g.drawRect(0, 0, image.getWidth() + 1, image.getHeight() + 1);
    }
    if (zoom != 1) {
        ((Graphics2D) g).scale(zoom, zoom);
    }
    if (animationObjectList != null) {
        if (((Timeline) image).isPause()) {
            int selectedRow = animationObjectList.getSelectedRow();
            AnimationObject sel = null;
            if (selectedRow > -1) {
                sel = ((TimelineEditor.AnimationObjectTableModel) animationObjectList.getModel()).getElementAt(selectedRow);
            }
            if (dragging != null) {
                if (draggingImage == null) {
                    draggingImage = new BufferedImage(AnimationAccessor.getWidthInt(dragging), AnimationAccessor.getHeightInt(dragging), BufferedImage.TYPE_INT_ARGB);
                    draggingImage.setRGB(0, 0, draggingImage.getWidth(), draggingImage.getHeight(), AnimationAccessor.getImageMethod(dragging).modifyAlpha((byte) 110).getRGB(), 0, draggingImage.getWidth());
                }
            } else {
                draggingImage = null;
            }
            if (sel != null) {
                Graphics2D g2d = (Graphics2D) g.create();
                g2d.drawImage(buffer[currentFrame], 0, 0, this);
                g2d.setColor(Color.BLUE);
                g2d.setStroke(new BasicStroke(3, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));
                g2d.drawRect(AnimationAccessor.getX(sel), AnimationAccessor.getY(sel), AnimationAccessor.getWidthInt(sel), AnimationAccessor.getHeightInt(sel));
                if (draggingImage != null) {
                    g2d.drawImage(draggingImage, dragX, dragY, null);
                }
                g2d.dispose();
                return;
            }
        }
    }
    g.drawImage(buffer[currentFrame], 0, 0, this);
    if (draggingImage != null) {
        g.drawImage(draggingImage, dragX, dragY, null);
    }
}