Package pivot.wtk

Examples of pivot.wtk.ImageView

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        return (image == null) ? 0 : image.getWidth();
    }

    public int getPreferredHeight(int width) {
        ImageView imageView = (ImageView)getComponent();
        Image image = imageView.getImage();

        return (image == null) ? 0 : image.getHeight();
    }
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        return (image == null) ? 0 : image.getHeight();
    }

    public Dimensions getPreferredSize() {
        ImageView imageView = (ImageView)getComponent();
        Image image = imageView.getImage();

        return (image == null) ? new Dimensions(0, 0) : new Dimensions(image.getWidth(),
            image.getHeight());
    }
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    public void layout() {
        // No-op for component skins
    }

    public void paint(Graphics2D graphics) {
        ImageView imageView = (ImageView)getComponent();
        Image image = imageView.getImage();

        int width = getWidth();
        int height = getHeight();

        if (backgroundColor != null) {
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                }
            }
        });

        // Images
        final ImageView imageView = (ImageView)wtkxSerializer.getObjectByName("imageView");
        imageView.setDragSource(new DragSource() {
            private LocalManifest content = null;

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

                if (image != null) {
                    content = new LocalManifest();
                    content.putImage(image);
                }

                return (content != null);
            }

            public void endDrag(Component component, DropAction dropAction) {
                content = null;
            }

            public boolean isNative() {
                return true;
            }

            public LocalManifest getContent() {
                return content;
            }

            public Visual getRepresentation() {
                return null;
            }

            public Point getOffset() {
                return null;
            }

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

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

                if (dragContent.containsImage()
                    && DropAction.COPY.isSelected(supportedDropActions)) {
                    dropAction = DropAction.COPY;
                }

                return dropAction;
            }

            public void dragExit(Component component) {
            }

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

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

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

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

                dragExit(component);

                return dropAction;
            }
        });

        PushButton copyImageButton = (PushButton)wtkxSerializer.getObjectByName("copyImageButton");
        copyImageButton.getButtonPressListeners().add(new ButtonPressListener() {
            public void buttonPressed(Button button) {
                Image image = imageView.getImage();
                if (image != null) {
                    LocalManifest clipboardContent = new LocalManifest();
                    clipboardContent.putImage(image);
                    Clipboard.setContent(clipboardContent);
                }
            }
        });

        PushButton pasteImageButton = (PushButton)wtkxSerializer.getObjectByName("pasteImageButton");
        pasteImageButton.getButtonPressListeners().add(new ButtonPressListener() {
            public void buttonPressed(Button button) {
                Manifest clipboardContent = Clipboard.getContent();

                if (clipboardContent != null
                    && clipboardContent.containsImage()) {
                    try {
                        imageView.setImage(clipboardContent.getImage());
                    } catch(IOException exception) {
                        System.err.println(exception);
                    }
                }
            }
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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", IMAGE_VIEW_DROP_HIGHLIGHT_COLOR);
                }

                return dropAction;
            }

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

            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 = new ImageView();
        imageView1.setImage(Image.load(getClass().getResource("go-home.png")));
        imageView1.getStyles().put("backgroundColor", IMAGE_VIEW_BACKGROUND_COLOR);
        imageView1.setDragSource(imageDragSource);
        imageView1.setDropTarget(imageDropTarget);

        frame1.setContent(imageView1);
        frame1.open(display);

        frame2.setTitle("Frame 2");
        frame2.setPreferredSize(160, 120);
        frame2.setLocation(180, 0);

        ImageView imageView2 = new ImageView();
        imageView2.getStyles().put("backgroundColor", IMAGE_VIEW_BACKGROUND_COLOR);
        imageView2.setDragSource(imageDragSource);
        imageView2.setDropTarget(imageDropTarget);

        frame2.setContent(imageView2);

        frame2.open(display);
    }
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        Panorama panorama = new Panorama();
        frame1.setContent(panorama);
        frame1.setPreferredSize(240, 320);

        ImageView imageView = new ImageView();
        imageView.setImage(getClass().getResource("IMG_0767_2.jpg"));
        panorama.setView(imageView);
        frame1.open(display);

        WTKXSerializer wtkxSerializer = new WTKXSerializer();
        frame2 = new Frame((Component)wtkxSerializer.readObject(getClass().getResource("panorama_test.wtkx")));
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        editorTablePane.getStyles().put("horizontalSpacing", 1);

        // Set up the editor component hierarchy
        popup.setContent(editorScrollPane);
        editorScrollPane.setView(editorCardPane);
        editorCardPane.add(new ImageView(tableRowImage));
        editorCardPane.add(editorTablePane);
        editorTablePane.getRows().add(new TablePane.Row(1, true));

        // Register listeners
        editorScrollPane.getViewportListeners().add(viewportHandler);
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    };

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

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

        Image image = imageView.getImage();
        if (image != null) {
            image.getImageListeners().add(imageListener);
        }
    }
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            image.getImageListeners().add(imageListener);
        }
    }

    public void uninstall() {
        ImageView imageView = (ImageView)getComponent();
        Image image = imageView.getImage();
        if (image != null) {
            image.getImageListeners().remove(imageListener);
        }

        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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