Examples with Rectangle org.eclipse.swt.graphics.Rectangle used on opensource projects

Example 6 with Rectangle

use of org.eclipse.swt.graphics.Rectangle in project cogtool by cogtool.

the class StandardDrawingEditor method movePointNearEdge.

/**
     * Check to see if a point is near to an edge. Get the dragDelta
     * which is used to indicate how much to "grow" the window based on the
     * mouse position.
     *
     * Returns a boolean, which dictates if the cursor was inside or outside the
     * window frame. (this is done to allow mouse states to know exit and
     * entered times)
     *
     * Also ensures that the specified X & Y are visible.
     *
     * @param eventX
     * @param eventY
     * @param dragDelta
     * @return
     */
public boolean movePointNearEdge(int eventX, int eventY, Point dragDelta) {
    Rectangle clientArea = scrollComposite.getClientArea();
    Point origin = scrollComposite.getOrigin();
    // TODO: Switch this to base at 0. Then use an acceleration curve.
    // Use the getOrigin to get the top left corner of the view.. this
    // is the location that you are currently scrolled too.
    // Compute the difference between the origin and the mouse cursor.
    // If the difference is near the edge of the visible rectangle, then
    // use set the delta to non zero. If outside, return false. if inside,
    // return true, and set dragDelta to 0,0,
    // Use getClientArea to find the width/height of the visible region
    int relativeX = eventX - origin.x;
    int relativeY = eventY - origin.y;
    boolean xIsOutside = false;
    boolean yIsOutside = false;
    if (relativeX < 0) {
        dragDelta.x = 0;
        xIsOutside = true;
    } else if (relativeX < 5) {
        dragDelta.x = -10;
    } else if (relativeX < 10) {
        dragDelta.x = -5;
    } else if (relativeX > clientArea.width) {
        dragDelta.x = 0;
        xIsOutside = true;
    } else if (relativeX > clientArea.width - 5) {
        dragDelta.x = 10;
    } else if (relativeX > clientArea.width - 10) {
        dragDelta.x = 5;
    } else {
        dragDelta.x = 0;
    }
    if (relativeY < 0) {
        dragDelta.y = 0;
        yIsOutside = true;
    } else if (relativeY < 5) {
        dragDelta.y = -10;
    } else if (relativeY < 10) {
        dragDelta.y = -5;
    } else if (relativeY > clientArea.height) {
        dragDelta.y = 0;
        yIsOutside = true;
    } else if (relativeY > clientArea.height - 5) {
        dragDelta.y = 10;
    } else if (relativeY > clientArea.height - 10) {
        dragDelta.y = 5;
    } else {
        dragDelta.y = 0;
    }
    ensurePointIsVisible(dragDelta.x, dragDelta.y, eventX, eventY);
    return (xIsOutside || yIsOutside);
}

Example 7 with Rectangle

use of org.eclipse.swt.graphics.Rectangle in project dbeaver by serge-rider.

the class ProgressLoaderVisualizer method showProgress.

private void showProgress() {
    if (progressOverlay == null) {
        // Start progress visualization
        cancelButton = new Button(progressPane, SWT.PUSH);
        cancelButton.setText("Cancel");
        GridData gd = new GridData(GridData.FILL_BOTH);
        gd.verticalIndent = DBeaverIcons.getImage(UIIcon.PROGRESS0).getBounds().height * 2;
        cancelButton.setLayoutData(gd);
        cancelButton.addSelectionListener(new SelectionAdapter() {

            @Override
            public void widgetSelected(SelectionEvent e) {
                cancelButton.setText("Canceled");
                cancelButton.setEnabled(false);
                Point buttonSize = cancelButton.computeSize(SWT.DEFAULT, SWT.DEFAULT);
                progressOverlay.minimumWidth = buttonSize.x;
                progressOverlay.minimumHeight = buttonSize.y;
                progressOverlay.layout();
                try {
                    loadService.cancel();
                } catch (InvocationTargetException e1) {
                    log.error(e1.getTargetException());
                }
            }
        });
        painListener = new PaintListener() {

            @Override
            public void paintControl(PaintEvent e) {
                Image image = DBeaverIcons.getImage(PROGRESS_IMAGES[drawCount % PROGRESS_IMAGES.length]);
                Rectangle buttonBounds = cancelButton.getBounds();
                Rectangle imageBounds = image.getBounds();
                e.gc.drawImage(image, (buttonBounds.x + buttonBounds.width / 2) - imageBounds.width / 2, buttonBounds.y - imageBounds.height - 5);
                long elapsedTime = System.currentTimeMillis() - loadStartTime;
                String elapsedString = elapsedTime > 10000 ? String.valueOf(elapsedTime / 1000) : String.valueOf(((double) (elapsedTime / 100)) / 10);
                String statusMessage = CommonUtils.truncateString(progressMessage.replaceAll("\\s", " "), 64);
                String status = statusMessage + " - " + elapsedString + "s";
                Point statusSize = e.gc.textExtent(status);
                int statusX = (buttonBounds.x + buttonBounds.width / 2) - statusSize.x / 2;
                int statusY = buttonBounds.y - imageBounds.height - 10 - statusSize.y;
                e.gc.setForeground(progressPane.getForeground());
                e.gc.setBackground(progressPane.getBackground());
                e.gc.fillRectangle(statusX - 2, statusY - 2, statusSize.x + 4, statusSize.y + 4);
                e.gc.drawText(status, statusX, statusY, true);
                e.gc.setForeground(shadowColor);
                e.gc.drawRoundRectangle(statusX - 3, statusY - 3, statusSize.x + 5, statusSize.y + 5, 5, 5);
            }
        };
        progressPane.addPaintListener(painListener);
        progressOverlay = new ControlEditor(progressPane);
        Point buttonSize = cancelButton.computeSize(SWT.DEFAULT, SWT.DEFAULT);
        progressOverlay.minimumWidth = buttonSize.x;
        progressOverlay.minimumHeight = buttonSize.y;
        progressOverlay.setEditor(cancelButton);
    }
    drawCount++;
    progressOverlay.layout();
    progressPane.redraw();
}

Example 8 with Rectangle

use of org.eclipse.swt.graphics.Rectangle in project dbeaver by serge-rider.

the class DB2RunstatsDialog method createControls.

@Override
protected void createControls(Composite parent) {
    Group optionsGroup = UIUtils.createControlGroup(parent, DB2Messages.dialog_table_tools_options, 1, 0, 0);
    optionsGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    Composite composite = new Composite(optionsGroup, 2);
    composite.setLayout(new GridLayout(2, false));
    composite.setLayoutData(new GridData(GridData.FILL_BOTH));
    // RUNSTATS ON COLUMNS
    UIUtils.createLabel(composite, DB2Messages.dialog_table_tools_runstats_cols_title).setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));
    Composite groupCols = new Composite(composite, SWT.NONE);
    groupCols.setLayout(new RowLayout(SWT.VERTICAL));
    dlgColsAllAndDistribution = new Button(groupCols, SWT.RADIO);
    dlgColsAllAndDistribution.setText(DB2Messages.dialog_table_tools_runstats_cols_all_and_distribution);
    dlgColsAllAndDistribution.addSelectionListener(SQL_CHANGE_LISTENER);
    dlgColsAll = new Button(groupCols, SWT.RADIO);
    dlgColsAll.setText(DB2Messages.dialog_table_tools_runstats_cols_all);
    dlgColsAll.addSelectionListener(SQL_CHANGE_LISTENER);
    Button dlgColsNo = new Button(groupCols, SWT.RADIO);
    dlgColsNo.setText(DB2Messages.dialog_table_tools_runstats_cols_no);
    dlgColsNo.addSelectionListener(SQL_CHANGE_LISTENER);
    // RUNSTATS ON INDEXES
    UIUtils.createLabel(composite, DB2Messages.dialog_table_tools_runstats_indexes_title).setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));
    Composite groupIx = new Composite(composite, SWT.NULL);
    groupIx.setLayout(new RowLayout(SWT.VERTICAL));
    dlgIndexesDetailed = new Button(groupIx, SWT.RADIO);
    dlgIndexesDetailed.setText(DB2Messages.dialog_table_tools_runstats_indexes_detailed);
    dlgIndexesDetailed.addSelectionListener(SQL_CHANGE_LISTENER);
    dlgIndexesAll = new Button(groupIx, SWT.RADIO);
    dlgIndexesAll.setText(DB2Messages.dialog_table_tools_runstats_indexes_all);
    dlgIndexesAll.addSelectionListener(SQL_CHANGE_LISTENER);
    Button dlgIndexesNo = new Button(groupIx, SWT.RADIO);
    dlgIndexesNo.setText(DB2Messages.dialog_table_tools_runstats_indexes_no);
    dlgIndexesNo.addSelectionListener(SQL_CHANGE_LISTENER);
    // SAMPLING
    dlgSample = UIUtils.createCheckbox(composite, DB2Messages.dialog_table_tools_runstats_stats_title, false);
    dlgSample.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            dlgSampleValue.setEnabled(dlgSample.getSelection());
            updateSQL();
        }
    });
    dlgSampleValue = new Spinner(composite, SWT.BORDER);
    dlgSampleValue.setMinimum(0);
    dlgSampleValue.setMaximum(100);
    dlgSampleValue.setIncrement(1);
    Rectangle clientArea = getShell().getClientArea();
    dlgSampleValue.setLocation(clientArea.x, clientArea.y);
    dlgSampleValue.pack();
    dlgSampleValue.addSelectionListener(SQL_CHANGE_LISTENER);
    // Initial setup
    dlgColsAllAndDistribution.setSelection(true);
    dlgIndexesDetailed.setSelection(true);
    dlgSampleValue.setSelection(0);
    dlgSampleValue.setEnabled(false);
    // Object Selector
    createObjectsSelector(parent);
}

Example 9 with Rectangle

use of org.eclipse.swt.graphics.Rectangle in project dbeaver by serge-rider.

the class ValueViewDialog method initializeBounds.

@Override
protected void initializeBounds() {
    super.initializeBounds();
    Shell shell = getShell();
    String sizeString = dialogSettings.get(getDialogSizePrefId());
    if (!CommonUtils.isEmpty(sizeString) && sizeString.contains(":")) {
        int divPos = sizeString.indexOf(':');
        shell.setSize(new Point(Integer.parseInt(sizeString.substring(0, divPos)), Integer.parseInt(sizeString.substring(divPos + 1))));
        shell.layout();
    }
    Monitor primary = shell.getMonitor();
    Rectangle bounds = primary.getBounds();
    Rectangle rect = shell.getBounds();
    int x = bounds.x + (bounds.width - rect.width) / 2;
    int y = bounds.y + (bounds.height - rect.height) / 3;
    x += dialogCount * 20;
    y += dialogCount * 20;
    shell.setLocation(x, y);
}

Example 10 with Rectangle

use of org.eclipse.swt.graphics.Rectangle in project dbeaver by serge-rider.

the class Spreadsheet method redrawGrid.

public void redrawGrid() {
    Rectangle bounds = super.getBounds();
    super.redraw(bounds.x, bounds.y, bounds.width, bounds.height, true);
}