vert = canvas.getVerticalBar();
vert = canvas.getVerticalBar();
void resetScrollBars() { if (image == null) return; ix = 0; iy = 0; py = 0; resizeScrollBars(); imageCanvas.getHorizontalBar().setSelection(0); imageCanvas.getVerticalBar().setSelection(0); paletteCanvas.getVerticalBar().setSelection(0); }
| SWT.V_SCROLL | SWT.H_SCROLL)); final ScrollBar hBar = canvas.get().getHorizontalBar(); final ScrollBar vBar = canvas.get().getVerticalBar();
/** * Configure shell. */ void createContent(Composite parent) { canvas = new Canvas(parent, SWT.DOUBLE_BUFFERED | SWT.NONE | SWT.NO_REDRAW_RESIZE | SWT.V_SCROLL | SWT.H_SCROLL); canvas.setBackground(display.getSystemColor(SWT.COLOR_WIDGET_BACKGROUND)); origin = new org.eclipse.swt.graphics.Point(0, 0); size = START_SCREEN_SIZE; canvas.addPaintListener(this); canvas.addControlListener(this); this.layout(); timeLabel = new Label(canvas, SWT.NONE); timeLabel.setText("hello world"); timeLabel.pack(); timeLabel.setLocation(TIME_LABEL_LOC); timeLabel .setBackground(canvas.getDisplay().getSystemColor(SWT.COLOR_WHITE)); hBar = canvas.getHorizontalBar(); hBar.addSelectionListener(this); vBar = canvas.getVerticalBar(); vBar.addSelectionListener(this); }
| SWT.V_SCROLL | SWT.H_SCROLL)); final ScrollBar hBar = canvas.get().getHorizontalBar(); final ScrollBar vBar = canvas.get().getVerticalBar();
horizontal.setEnabled(false); horizontal.addSelectionListener(widgetSelectedAdapter(event -> scrollHorizontally((ScrollBar)event.widget))); ScrollBar vertical = imageCanvas.getVerticalBar(); vertical.setVisible(true); vertical.setMinimum(0); paletteCanvas.getVerticalBar().setVisible(true); gridData = new GridData(); gridData.horizontalAlignment = GridData.FILL; vertical = paletteCanvas.getVerticalBar(); vertical.setVisible(true); vertical.setMinimum(0);
bar.addSelectionListener(widgetSelectedAdapter(event -> scrollHorizontal ((ScrollBar)event.widget))); bar = canvas.getVerticalBar(); if (bar != null) { hookListeners (bar);
/** * Resizes the maximum and thumb of both scrollbars. */ void resizeScrollBars () { Rectangle clientArea = canvas.getClientArea(); ScrollBar bar = canvas.getHorizontalBar(); if (bar != null) { bar.setMaximum(maxX); bar.setThumb(clientArea.width); bar.setPageIncrement(clientArea.width); } bar = canvas.getVerticalBar(); if (bar != null) { bar.setMaximum(maxY); bar.setThumb(clientArea.height); bar.setPageIncrement(clientArea.height); } }
ScrollBar vertical = paintCanvas.getVerticalBar(); if (vertical != null) { displayFDC.yOffset = Math.min(vertical.getSelection(), imageHeight - visibleHeight);
void resizeScrollBars() { ScrollBar vertical = imageCanvas.getVerticalBar(); Rectangle canvasBounds = imageCanvas.getClientArea(); int width = Math.round(imageData.width * xscale); vertical = paletteCanvas.getVerticalBar(); if (imageData.palette.isDirect) { vertical.setEnabled(false);
final ScrollBar copyVBar = copyImageCanvas.getVerticalBar(); copyVBar.setEnabled(false); copyVBar.addListener(SWT.Selection, e -> { final ScrollBar pasteVBar = pasteImageCanvas.getVerticalBar(); pasteVBar.setEnabled(false); pasteVBar.addListener(SWT.Selection, e -> {
vBar = canvas.getVerticalBar(); vBar.setIncrement(2); vBar.setPageIncrement(20);
horizontal.setVisible(true); horizontal.addSelectionListener(widgetSelectedAdapter(event -> scrollHorizontally((ScrollBar)event.widget))); ScrollBar vertical = paintCanvas.getVerticalBar(); vertical.setVisible(true); vertical.addSelectionListener(widgetSelectedAdapter(event -> scrollVertically((ScrollBar)event.widget)));
fTopInset= trim.y; fVScrollBar= fScrollCanvas.getVerticalBar(); fVScrollBar.setIncrement(1); fVScrollBar.setVisible(true);
fTopInset= trim.y; fVScrollBar= fScrollCanvas.getVerticalBar(); fVScrollBar.setIncrement(1); fVScrollBar.setVisible(true);