Package pivot.wtk

Examples of pivot.wtk.ImageView

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                    private Image image = null;
                    private Point offset = null;
                    private LocalManifest content = null;

                    public boolean beginDrag(Component component, int x, int y) {
                        ImageView imageView = (ImageView)component;
                        image = imageView.getImage();

                        if (image != null) {
                            imageView.setImage((Image)null);
                            content = new LocalManifest();
                            content.putImage(image);
                            offset = new Point(x - (imageView.getWidth() - image.getWidth()) / 2,
                                y - (imageView.getHeight() - image.getHeight()) / 2);
                        }

                        return (image != null);
                    }

                    public void endDrag(Component component, DropAction dropAction) {
                        if (dropAction == null) {
                            ImageView imageView = (ImageView)component;
                            imageView.setImage(image);
                        }

                        image = null;
                        offset = null;
                        content = null;
                    }

                    public boolean isNative() {
                        return false;
                    }

                    public LocalManifest getContent() {
                        return content;
                    }

                    public Visual getRepresentation() {
                        return image;
                    }

                    public Point getOffset() {
                        return offset;
                    }

                    public int getSupportedDropActions() {
                        return DropAction.MOVE.getMask();
                    }
                };

                DropTarget imageDropTarget = new DropTarget() {
                    public DropAction dragEnter(Component component, Manifest dragContent,
                        int supportedDropActions, DropAction userDropAction) {
                        DropAction dropAction = null;

                        ImageView imageView = (ImageView)component;
                        if (imageView.getImage() == null
                            && dragContent.containsImage()
                            && DropAction.MOVE.isSelected(supportedDropActions)) {
                            dropAction = DropAction.MOVE;
                            component.getStyles().put("backgroundColor", "#f0e68c");
                        }

                        return dropAction;
                    }

                    public void dragExit(Component component) {
                        component.getStyles().put("backgroundColor", null);
                    }

                    public DropAction dragMove(Component component, Manifest dragContent,
                        int supportedDropActions, int x, int y, DropAction userDropAction) {
                        return (dragContent.containsImage() ? DropAction.MOVE : null);
                    }

                    public DropAction userDropActionChange(Component component, Manifest dragContent,
                        int supportedDropActions, int x, int y, DropAction userDropAction) {
                        return (dragContent.containsImage() ? DropAction.MOVE : null);
                    }

                    public DropAction drop(Component component, Manifest dragContent,
                        int supportedDropActions, int x, int y, DropAction userDropAction) {
                        DropAction dropAction = null;

                        if (dragContent.containsImage()) {
                            ImageView imageView = (ImageView)component;
                            try {
                                imageView.setImage(dragContent.getImage());
                                dropAction = DropAction.MOVE;
                            } catch(IOException exception) {
                                System.err.println(exception);
                            }
                        }
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                angle = (angle + 6) % 360;
                rotation.setAngle(angle);
            }
        }, 1000);

        window = new Window(new ImageView(drawing));
        window.setMaximized(true);
        window.open(display);
    }
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            private Image image = null;
            private Point offset = null;
            private LocalManifest content = null;

            public boolean beginDrag(Component component, int x, int y) {
                ImageView imageView = (ImageView)component;
                image = imageView.getImage();

                if (image != null) {
                    imageView.setImage((Image)null);
                    content = new LocalManifest();
                    content.putImage(image);
                    offset = new Point(x - (imageView.getWidth() - image.getWidth()) / 2,
                        y - (imageView.getHeight() - image.getHeight()) / 2);
                }

                return (image != null);
            }

            public void endDrag(Component component, DropAction dropAction) {
                if (dropAction == null) {
                    ImageView imageView = (ImageView)component;
                    imageView.setImage(image);
                }

                image = null;
                offset = null;
                content = null;
            }

            public boolean isNative() {
                return false;
            }

            public LocalManifest getContent() {
                return content;
            }

            public Visual getRepresentation() {
                return image;
            }

            public Point getOffset() {
                return offset;
            }

            public int getSupportedDropActions() {
                return DropAction.MOVE.getMask();
            }
        };

        DropTarget imageDropTarget = new DropTarget() {
            public DropAction dragEnter(Component component, Manifest dragContent,
                int supportedDropActions, DropAction userDropAction) {
                DropAction dropAction = null;

                ImageView imageView = (ImageView)component;
                if (imageView.getImage() == null
                    && dragContent.containsImage()
                    && DropAction.MOVE.isSelected(supportedDropActions)) {
                    dropAction = DropAction.MOVE;
                    component.getStyles().put("backgroundColor", "#f0e68c");
                }

                return dropAction;
            }

            public void dragExit(Component component) {
                component.getStyles().put("backgroundColor", null);
            }

            public DropAction dragMove(Component component, Manifest dragContent,
                int supportedDropActions, int x, int y, DropAction userDropAction) {
                return (dragContent.containsImage() ? DropAction.MOVE : null);
            }

            public DropAction userDropActionChange(Component component, Manifest dragContent,
                int supportedDropActions, int x, int y, DropAction userDropAction) {
                return (dragContent.containsImage() ? DropAction.MOVE : null);
            }

            public DropAction drop(Component component, Manifest dragContent,
                int supportedDropActions, int x, int y, DropAction userDropAction) {
                DropAction dropAction = null;

                if (dragContent.containsImage()) {
                    ImageView imageView = (ImageView)component;
                    try {
                        imageView.setImage(dragContent.getImage());
                        dropAction = DropAction.MOVE;
                    } catch(IOException exception) {
                        System.err.println(exception);
                    }
                }

                dragExit(component);

                return dropAction;
            }
        };

        ImageView imageView1 = (ImageView)wtkxSerializer.getObjectByName("dragdrop.imageView1");
        imageView1.setDragSource(imageDragSource);
        imageView1.setDropTarget(imageDropTarget);

        ImageView imageView2 = (ImageView)wtkxSerializer.getObjectByName("dragdrop.imageView2");
        imageView2.setDragSource(imageDragSource);
        imageView2.setDropTarget(imageDropTarget);

        ImageView imageView3 = (ImageView)wtkxSerializer.getObjectByName("dragdrop.imageView3");
        imageView3.setDragSource(imageDragSource);
        imageView3.setDropTarget(imageDropTarget);

        alertButton = (PushButton)wtkxSerializer.getObjectByName("alerts.alertButton");
        promptButton = (PushButton)wtkxSerializer.getObjectByName("alerts.promptButton");
        initializeAlertButtons();
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            (Component)wtkxSerializer.readObject("pivot/tutorials/buttons/checkboxes.wtkx");

        // Wire up user data and event listeners
        Checkbox bellCheckbox =
            (Checkbox)wtkxSerializer.getObjectByName("bellCheckbox");
        ImageView bellImageView =
            (ImageView)wtkxSerializer.getObjectByName("bellImageView");
        bellCheckbox.setUserData(bellImageView);
        bellCheckbox.getButtonPressListeners().add(buttonPressHandler);

        Checkbox clockCheckbox =
            (Checkbox)wtkxSerializer.getObjectByName("clockCheckbox");
        ImageView clockImageView =
            (ImageView)wtkxSerializer.getObjectByName("clockImageView");
        clockCheckbox.setUserData(clockImageView);
        clockCheckbox.getButtonPressListeners().add(buttonPressHandler);

        Checkbox houseCheckbox =
            (Checkbox)wtkxSerializer.getObjectByName("houseCheckbox");
        ImageView houseImageView =
            (ImageView)wtkxSerializer.getObjectByName("houseImageView");
        houseCheckbox.setUserData(houseImageView);
        houseCheckbox.getButtonPressListeners().add(buttonPressHandler);

        window = new Window();
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        alert.setContent(content);

        // Set the type image
        TerraTheme theme = (TerraTheme)Theme.getTheme();

        ImageView typeImageView = (ImageView)wtkxSerializer.getObjectByName("typeImageView");
        typeImageView.setImage(theme.getMessageIcon(alert.getMessageType()));

        // Set the message
        Label messageLabel = (Label)wtkxSerializer.getObjectByName("messageLabel");
        String message = alert.getMessage();
        messageLabel.setText(message);
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import pivot.wtkx.WTKXSerializer;

public class Checkboxes implements Application {
    private class ButtonPressHandler implements ButtonPressListener {
        public void buttonPressed(Button button) {
            ImageView imageView = (ImageView)button.getUserData();
            imageView.setDisplayable(!imageView.isDisplayable());
        }
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        prompt.setContent(content);

        // Set the type image
        TerraTheme theme = (TerraTheme)Theme.getTheme();

        ImageView typeImageView = (ImageView)wtkxSerializer.getObjectByName("typeImageView");
        typeImageView.setImage(theme.getMessageIcon(prompt.getMessageType()));

        // Set the message
        Label messageLabel = (Label)wtkxSerializer.getObjectByName("messageLabel");
        String message = prompt.getMessage();
        messageLabel.setText(message);
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    private VerticalAlignment verticalAlignment = VerticalAlignment.CENTER;

    public void install(Component component) {
        super.install(component);

        ImageView imageView = (ImageView)component;
        imageView.getImageViewListeners().add(this);
    }
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        ImageView imageView = (ImageView)component;
        imageView.getImageViewListeners().add(this);
    }

    public void uninstall() {
        ImageView imageView = (ImageView)getComponent();
        imageView.getImageViewListeners().remove(this);

        super.uninstall();
    }
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        super.uninstall();
    }

    public int getPreferredWidth(int height) {
        ImageView imageView = (ImageView)getComponent();
        Image image = imageView.getImage();

        return (image == null) ? 0 : image.getWidth();
    }
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Related Classes of pivot.wtk.ImageView

  • pivot.demos.dnd.DragAndDropDemo
  • pivot.tutorials.buttons.Checkboxes
  • pivot.tutorials.buttons.Checkboxes$ButtonPressHandler
  • pivot.tutorials.Demo
  • pivot.tutorials.Demo$DragDropRollupStateHandler
  • pivot.tutorials.drawing.RotateLine
  • pivot.wtk.content.TableViewRowEditor
  • pivot.wtk.media.Image
  • pivot.wtk.skin.ImageViewSkin
  • pivot.wtk.skin.terra.TerraAlertSkin
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