Examples of pivot.wtk.Bounds

pivot.wtk.Bounds
Class representing the bounds of an object. @author gbrown


        // Draw the border
        graphics.setPaint(titleBarBorderColor);
        GraphicsUtilities.drawRect(graphics, 0, 0, width, titleBarHeight + 1);
        // Draw the content area
        Bounds contentAreaRectangle = new Bounds(0, titleBarHeight + 2,
            width, height - (titleBarHeight + 2));
        graphics.setPaint(contentBorderColor);
        GraphicsUtilities.drawRect(graphics, contentAreaRectangle.x, contentAreaRectangle.y,
            contentAreaRectangle.width, contentAreaRectangle.height);

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        Window window = (Window)getComponent();
        boolean maximized = window.isMaximized();


        if (button == Mouse.Button.LEFT
            && !maximized) {
            Bounds titleBarBounds = titleBarFlowPane.getBounds();


            if (titleBarBounds.contains(x, y)) {
                dragOffset = new Point(x, y);
                Mouse.capture(component);
            }
        }

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        // Get the data being edited
        List<?> listData = listView.getListData();
        ListItem listItem = (ListItem)listData.get(index);


        // Get the item bounds
        Bounds itemBounds = listView.getItemBounds(index);
        int itemIndent = listView.getItemIndent();
        itemBounds = new Bounds(itemBounds.x + itemIndent, itemBounds.y,
            itemBounds.width - itemIndent, itemBounds.height);


        // Render the item data
        ListViewItemRenderer itemRenderer = (ListViewItemRenderer)listView.getItemRenderer();
        itemRenderer.render(listItem, listView, false, false, false, false);
        itemRenderer.setSize(itemBounds.width, itemBounds.height);


        // Calculate the text bounds
        Bounds textBounds = itemRenderer.getTextBounds();


        if (textBounds != null) {
            textInput = new TextInput();
            Insets padding = (Insets)textInput.getStyles().get("padding");


            // Calculate the bounds of what we're editing
            Bounds editBounds = new Bounds(itemBounds.x + textBounds.x - (padding.left + 1),
                itemBounds.y, itemBounds.width - textBounds.x + (padding.left + 1),
                itemBounds.height);


            // Scroll to make the text as visible as possible
            listView.scrollAreaToVisible(editBounds.x, editBounds.y,

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        if (documentView.isValid()) {
            TextArea textArea = (TextArea)getComponent();


            int selectionStart = textArea.getSelectionStart();


            Bounds startCharacterBounds = getCharacterBounds(selectionStart);


            caret.x = startCharacterBounds.x;
            caret.y = startCharacterBounds.y;
            caret.width = 1;
            caret.height = startCharacterBounds.height;

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        public Bounds getBounds(boolean validate) {
            if (validate) {
                validate();
            }


            return new Bounds(x, y, width, height);
        }

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            return nodeViews.getLength();
        }


        public void paint(Graphics2D graphics) {
            // Determine the paint bounds
            Bounds paintBounds = new Bounds(0, 0, getWidth(), getHeight());
            Rectangle clipBounds = graphics.getClipBounds();
            if (clipBounds != null) {
                paintBounds = paintBounds.intersect(new Bounds(clipBounds));
            }


            for (NodeView nodeView : nodeViews) {
                Bounds nodeViewBounds = nodeView.getBounds(false);


                // Only paint node views that intersect the current clip rectangle
                if (nodeViewBounds.intersects(paintBounds)) {
                    // Create a copy of the current graphics context and
                    // translate to the node view's coordinate system
                    Graphics2D nodeViewGraphics = (Graphics2D)graphics.create();
                    nodeViewGraphics.translate(nodeViewBounds.x, nodeViewBounds.y);

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            if (i < 0) {
                i = -(i + 1) - 1;
            }


            Bounds bounds = null;
            if (i < nodeViews.getLength()) {
                NodeView nodeView = nodeViews.get(i);


                offset -= nodeView.getOffset();
                bounds = nodeView.getCharacterBounds(offset);
                bounds = bounds.translate(nodeView.getX(), nodeView.getY());
            }


            return bounds;
        }

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        graphics.fillRect(0, 0, width, height);


        // Paint the border
        graphics.setPaint(borderColor);


        Bounds contentBounds = new Bounds(0, 0,
            Math.max(width - TRIGGER_WIDTH - 1, 0), Math.max(height - 1, 0));
        GraphicsUtilities.drawRect(graphics, contentBounds.x, contentBounds.y,
            contentBounds.width + 1, contentBounds.height + 1);


        Bounds triggerBounds = new Bounds(Math.max(width - TRIGGER_WIDTH - 1, 0), 0,
            TRIGGER_WIDTH, Math.max(height - 1, 0));
        GraphicsUtilities.drawRect(graphics, triggerBounds.x, triggerBounds.y,
            triggerBounds.width + 1, triggerBounds.height + 1);


        // Paint the content

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                    height += rowHeight;
                }


                // Recalculate terminator bounds
                LineMetrics lm = font.getLineMetrics("", 0, 0, fontRenderContext);
                terminatorBounds = new Bounds(0, 0, PARAGRAPH_TERMINATOR_WIDTH,
                    (int)Math.ceil(lm.getAscent() + lm.getDescent()
                        + lm.getLeading()));


                int n = getLength();
                if (n > 0) {
                    NodeView lastNodeView = get(n - 1);
                    terminatorBounds = new Bounds(lastNodeView.getX() + lastNodeView.getWidth(),
                        lastNodeView.getY(), terminatorBounds.width, terminatorBounds.height);
                }


                // Ensure that the paragraph is at least as large as the
                // terminator, so it still has space even when empty

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        @Override
        public int getCharacterAt(int x, int y) {
            Paragraph paragraph = (Paragraph)getNode();
            int terminatorOffset = paragraph.getCharacterCount() - 1;
            Bounds terminatorBounds = getCharacterBounds(terminatorOffset);


            int offset;
            if (terminatorBounds.contains(x, y)) {
                offset = terminatorOffset;
            } else {
                offset = super.getCharacterAt(x, y);
            }

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Related Classes of pivot.wtk.Bounds

pivot.wtk.content.ListViewItemEditor

pivot.wtk.content.TableViewCellEditor

pivot.wtk.content.TableViewRowEditor

pivot.wtk.content.TreeViewNodeEditor

pivot.wtk.effects.BlurDecorator

pivot.wtk.effects.ClipDecorator

pivot.wtk.effects.DropShadowDecorator

pivot.wtk.effects.FadeDecorator

pivot.wtk.effects.GrayscaleDecorator

pivot.wtk.effects.ReflectionDecorator

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