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

Example 76 with Graphics

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

the class Graphics method setClip.

/**
 * Clips the Graphics context to the Shape.
 * <p>This is not supported on all platforms and contexts currently.
 * Use {@link #isShapeClipSupported} to check if the current
 * context supports clipping shapes.</p>
 *
 * <script src="https://gist.github.com/codenameone/65f531adae2e8c22afc8.js"></script>
 * <img src="https://www.codenameone.com/img/blog/shaped-clipping.png" alt="Shaped clipping in action" />
 *
 * @param shape The shape to clip.
 * @see #isShapeClipSupported
 */
public void setClip(Shape shape) {
    if (xTranslate != 0 || yTranslate != 0) {
        GeneralPath p = tmpClipShape();
        p.setShape(shape, translation());
        shape = p;
    }
    impl.setClip(nativeGraphics, shape);
}

Example 77 with Graphics

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

the class Graphics method drawShape.

// --------------------------------------------------------------------------
// START SHAPE DRAWING STUFF
// --------------------------------------------------------------------------
/**
 * Draws a outline shape inside the specified bounding box.  The bounding box will resize the shape to fit in its dimensions.
 * <p>This is not supported on
 * all platforms and contexts currently.  Use {@link #isShapeSupported} to check if the current
 * context supports drawing shapes.</p>
 *
 * <script src="https://gist.github.com/codenameone/3f2f8cdaabb7780eae6f.js"></script>
 * <img src="https://www.codenameone.com/img/developer-guide/graphics-shape-fill.png" alt="Fill a shape general path" />
 *
 * @param shape The shape to be drawn.
 * @param stroke the stroke to use
 *
 * @see #setStroke
 * @see #isShapeSupported
 */
public void drawShape(Shape shape, Stroke stroke) {
    if (isShapeSupported()) {
        if (xTranslate != 0 || yTranslate != 0) {
            GeneralPath p = tmpClipShape();
            p.setShape(shape, translation());
            shape = p;
        }
        impl.drawShape(nativeGraphics, shape, stroke);
    }
}

Example 78 with Graphics

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

the class Graphics method fillShape.

/**
 * Fills the given shape using the current alpha and color settings.
 *  <p>This is not supported on
 * all platforms and contexts currently.  Use {@link #isShapeSupported} to check if the current
 * context supports drawing shapes.</p>
 *
 * <script src="https://gist.github.com/codenameone/3f2f8cdaabb7780eae6f.js"></script>
 * <img src="https://www.codenameone.com/img/developer-guide/graphics-shape-fill.png" alt="Fill a shape general path" />
 *
 * @param shape The shape to be filled.
 *
 * @see #isShapeSupported
 */
public void fillShape(Shape shape) {
    if (isShapeSupported()) {
        if (xTranslate != 0 || yTranslate != 0) {
            GeneralPath p = tmpClipShape();
            p.setShape(shape, translation());
            shape = p;
        }
        impl.fillShape(nativeGraphics, shape);
    }
}

Example 79 with Graphics

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

the class SideMenuBar method setMenuGlassPane.

private void setMenuGlassPane(Form m, final String placement) {
    boolean isRTLValue = m.isRTL();
    if (placement == COMMAND_PLACEMENT_VALUE_RIGHT) {
        isRTLValue = !isRTLValue;
    }
    final boolean isRTL = isRTLValue;
    final Image image = rightPanel.getStyle().getBgImage();
    UIManager uim = rightPanel.getUIManager();
    Image sh = (Image) uim.getThemeImageConstant("sideMenuShadowImage");
    if (sh == null) {
        sh = Resources.getSystemResource().getImage("sidemenu-shadow.png");
    }
    if (isRTL) {
        sh = sh.flipHorizontally(true);
    }
    final Image shadow = sh;
    if (m.getGlassPane() == null) {
        m.setGlassPane(new Painter() {

            Image img = image;

            public void paint(Graphics g, Rectangle rect) {
                if (img == null) {
                    // will happen for areMutableImagesFast returning false on iOS and Windows Phone
                    Component c = (Component) rightPanel.getClientProperty("$parent");
                    // not sure what is happening here
                    if (c == null) {
                        return;
                    }
                    boolean b = c.isVisible();
                    c.setVisible(true);
                    if (isRTL) {
                        int x = Math.max(draggedX, rightPanel.getWidth()) - c.getWidth();
                        g.translate(x, 0);
                        Container.sidemenuBarTranslation = x;
                        if (shadow != null) {
                            g.tileImage(shadow, x + c.getWidth() - shadow.getWidth(), 0, shadow.getWidth(), rightPanel.getHeight());
                        }
                        c.paintComponent(g, true);
                        Container.sidemenuBarTranslation = 0;
                        g.translate(-x, 0);
                    } else {
                        int x = Math.min(draggedX, rightPanel.getX());
                        g.translate(x, 0);
                        Container.sidemenuBarTranslation = x;
                        if (shadow != null) {
                            g.tileImage(shadow, x - shadow.getWidth(), 0, shadow.getWidth(), rightPanel.getHeight());
                        }
                        c.paintComponent(g, true);
                        Container.sidemenuBarTranslation = 0;
                        g.translate(-x, 0);
                    }
                    c.setVisible(b);
                } else {
                    if (Display.getInstance().areMutableImagesFast()) {
                        if (img.getHeight() != Display.getInstance().getDisplayHeight()) {
                            img = updateRightPanelBgImage(placement, parent);
                        }
                    }
                    if (isRTL) {
                        int x = Math.max(draggedX, rightPanel.getWidth()) - img.getWidth();
                        if (shadow != null) {
                            g.tileImage(shadow, x + img.getWidth() - shadow.getWidth(), 0, shadow.getWidth(), rightPanel.getHeight());
                        }
                        g.drawImage(img, x, 0);
                    } else {
                        int x = Math.min(draggedX, rightPanel.getX());
                        if (shadow != null) {
                            g.tileImage(shadow, x - shadow.getWidth(), 0, shadow.getWidth(), rightPanel.getHeight());
                        }
                        g.drawImage(img, x, 0);
                    }
                }
            }
        });
    }
}

Example 80 with Graphics

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

the class AndroidImplementation method captureAudio.

public void captureAudio(final ActionListener response) {
    if (!checkForPermission(Manifest.permission.RECORD_AUDIO, "This is required to record the audio")) {
        return;
    }
    try {
        final Form current = Display.getInstance().getCurrent();
        final File temp = File.createTempFile("mtmp", ".3gpp");
        temp.deleteOnExit();
        if (recorder != null) {
            recorder.release();
        }
        recorder = new MediaRecorder();
        recorder.setAudioSource(MediaRecorder.AudioSource.MIC);
        recorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
        recorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_WB);
        recorder.setOutputFile(temp.getAbsolutePath());
        final Form recording = new Form("Recording");
        recording.setTransitionInAnimator(CommonTransitions.createEmpty());
        recording.setTransitionOutAnimator(CommonTransitions.createEmpty());
        recording.setLayout(new BorderLayout());
        recorder.prepare();
        recorder.start();
        final Label time = new Label("00:00");
        time.getAllStyles().setAlignment(Component.CENTER);
        Font f = Font.createSystemFont(Font.FACE_SYSTEM, Font.STYLE_PLAIN, Font.SIZE_LARGE);
        f = f.derive(getDisplayHeight() / 10, Font.STYLE_PLAIN);
        time.getAllStyles().setFont(f);
        recording.addComponent(BorderLayout.CENTER, time);
        recording.registerAnimated(new Animation() {

            long current = System.currentTimeMillis();

            long zero = current;

            int sec = 0;

            public boolean animate() {
                long now = System.currentTimeMillis();
                if (now - current > 1000) {
                    current = now;
                    sec++;
                    return true;
                }
                return false;
            }

            public void paint(Graphics g) {
                int seconds = sec % 60;
                int minutes = sec / 60;
                String secStr = seconds < 10 ? "0" + seconds : "" + seconds;
                String minStr = minutes < 10 ? "0" + minutes : "" + minutes;
                String txt = minStr + ":" + secStr;
                time.setText(txt);
            }
        });
        Container south = new Container(new com.codename1.ui.layouts.GridLayout(1, 2));
        Command cancel = new Command("Cancel") {

            @Override
            public void actionPerformed(ActionEvent evt) {
                if (recorder != null) {
                    recorder.stop();
                    recorder.release();
                    recorder = null;
                }
                current.showBack();
                response.actionPerformed(null);
            }
        };
        recording.setBackCommand(cancel);
        south.add(new com.codename1.ui.Button(cancel));
        south.add(new com.codename1.ui.Button(new Command("Save") {

            @Override
            public void actionPerformed(ActionEvent evt) {
                if (recorder != null) {
                    recorder.stop();
                    recorder.release();
                    recorder = null;
                }
                current.showBack();
                response.actionPerformed(new ActionEvent(temp.getAbsolutePath()));
            }
        }));
        recording.addComponent(BorderLayout.SOUTH, south);
        recording.show();
    } catch (IOException ex) {
        ex.printStackTrace();
        throw new RuntimeException("failed to start audio recording");
    }
}