/* (non-Javadoc)
* @see org.eclipse.vtp.desktop.editors.core.theme.ComponentFrame#initializeGraphics(org.eclipse.swt.graphics.GC, java.util.Map)
*/
public void initializeGraphics(GC gc, Map<String, Object> resourceMap) {
Font originalFont = gc.getFont();
Font nameFont = new Font(gc.getDevice(), "Arial", 10, SWT.NORMAL);
gc.setFont(nameFont);
Point extent = gc.stringExtent(this.getDesignElement().getName());
if (extent.x > 110) // too long, attempt to wrap text
{
extent.x = 0;
String[] parts = this.getDesignElement().getName().split(" ");
Point stringExtent = gc.stringExtent(parts[0]);
int ew = 0;
ew += stringExtent.x;
extent.x = stringExtent.x;
for (int i = 1; i < parts.length; i++) {
stringExtent = gc.stringExtent(" " + parts[i]);
if (ew + stringExtent.x > 110) // wrap it
{
stringExtent = gc.stringExtent(parts[i]);
if (extent.x < ew) extent.x = ew;
ew = stringExtent.x;
extent.y += 2 + stringExtent.y;
} else ew += stringExtent.x;
}
if (extent.x < ew) extent.x = ew;
}
int width = (extent.x + 35);
int height = (extent.y + 10 + (uiElement.hasConnectors() ? 12 : 0));
Point centerPoint = uiElement.getCenterPoint();
upperLeft = new Point(centerPoint.x - (width / 2), centerPoint.y - (height / 2));
int buffer = width % 2;
lowerRight = new Point(upperLeft.x + width + buffer, upperLeft.y + height + buffer);
gc.setFont(originalFont);
nameFont.dispose();
}
void paintCanvas(Event event) {
canvas.setCursor(null);
int index = list.getSelectionIndex();
if (index == -1) return;
GC gc = event.gc;
Object object = objects[index];
if (object instanceof Color) {
if (((Color) object).isDisposed()) return;
gc.setBackground((Color) object);
gc.fillRectangle(canvas.getClientArea());
return;
}
if (object instanceof Cursor) {
if (((Cursor) object).isDisposed()) return;
canvas.setCursor((Cursor) object);
return;
}
if (object instanceof Font) {
if (((Font) object).isDisposed()) return;
gc.setFont((Font) object);
FontData[] array = gc.getFont().getFontData();
StringBuffer sb = new StringBuffer();
String lf = text.getLineDelimiter();
for (int i = 0; i < array.length; i++) {
FontData data = array[i];
String style = "NORMAL"; // $NON-NLS-1$
int bits = data.getStyle();
if (bits != 0) {
if ((bits & SWT.BOLD) != 0) style = "BOLD "; // $NON-NLS-1$
if ((bits & SWT.ITALIC) != 0) style += "ITALIC"; // $NON-NLS-1$
}
sb.append(data.getName())
.append(" ")
.append(data.getHeight()) // $NON-NLS-1$
.append(" ")
.append(style)
.append(lf); // $NON-NLS-1$
}
gc.drawString(sb.toString(), 0, 0);
return;
}
// NOTHING TO DRAW FOR GC
// if (object instanceof GC) {
// return;
// }
if (object instanceof Image) {
if (((Image) object).isDisposed()) return;
gc.drawImage((Image) object, 0, 0);
return;
}
if (object instanceof Region) {
if (((Region) object).isDisposed()) return;
String string = ((Region) object).getBounds().toString();
gc.drawString(string, 0, 0);
return;
}
}
private static void paintImage(GC gc, Point size) {
gc.setBackground(gc.getDevice().getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));
gc.fillRectangle(0, 0, size.x, size.y);
gc.setBackground(gc.getDevice().getSystemColor(SWT.COLOR_LIST_SELECTION));
gc.fillRoundRectangle(0, 0, size.x - 1, size.y - 1, 10, 10);
gc.setBackground(gc.getDevice().getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));
gc.drawRoundRectangle(0, 0, size.x - 1, size.y - 1, 10, 10);
gc.drawText(gc.getFont().getFontData()[0].toString(), 10, 10, true);
}
// @see
// org.gudy.azureus2.ui.swt.views.table.TableCellSWTPaintListener#cellPaint(org.eclipse.swt.graphics.GC, org.gudy.azureus2.ui.swt.views.table.TableCellSWT)
public void cellPaint(GC gc, TableCellSWT cell) {
VuzeActivitiesEntry entry = (VuzeActivitiesEntry) cell.getDataSource();
if (entry == null) {
return;
}
TableRow row = cell.getTableRow();
if (row == null) {
return;
}
String text = (String) row.getData("text");
if (text != null && text.length() > 0) {
if (font == null) {
FontData[] fontData = gc.getFont().getFontData();
fontData[0].setStyle(SWT.BOLD);
font = new Font(gc.getDevice(), fontData);
}
gc.setFont(font);
Rectangle bounds = getDrawBounds(cell);
GCStringPrinter sp = new GCStringPrinter(gc, text, bounds, true, true, SWT.WRAP | SWT.CENTER);
sp.calculateMetrics();
if (sp.hasHitUrl()) {
URLInfo[] hitUrlInfo = sp.getHitUrlInfo();
for (int i = 0; i < hitUrlInfo.length; i++) {
URLInfo info = hitUrlInfo[i];
// handle fake row when showing in column editor
info.urlUnderline = cell.getTableRow() == null || cell.getTableRow().isSelected();
if (info.urlUnderline) {
info.urlColor = null;
} else {
info.urlColor = colorLinkNormal;
}
}
int[] mouseOfs = cell.getMouseOffset();
if (mouseOfs != null) {
Rectangle realBounds = cell.getBounds();
URLInfo hitUrl = sp.getHitUrl(mouseOfs[0] + realBounds.x, mouseOfs[1] + realBounds.y);
if (hitUrl != null) {
hitUrl.urlColor = colorLinkHover;
}
}
}
sp.printString();
}
}
protected Font getFont(GC painter) {
if (this.font == null || this.font.isDisposed()) {
Font available = painter.getFont();
if (available == null || available.isDisposed()) {
available = getDisplay().getSystemFont();
}
FontData[] datas = available.getFontData();
if (datas.length > 0) {
this.font =
new Font(getDisplay(), datas[0].getName(), Math.min(7, datas[0].getHeight()), SWT.BOLD);
}
}
return this.font;
}
/**
* Create a background image that shows the scale and channels as requested
*
* @return
*/
private Image CreateBackgroundImage(int numHorizontalLines, int numVerticalLines) {
// * Image i = new Image(device, boundsRectangle);
// * GC gc = new GC(i);
// * gc.drawRectangle(0, 0, 50, 50);
// * gc.dispose();
Rectangle rect = getBounds();
if ((rect.width == 0) || (rect.height == 0)) return null;
Image TheImage = new Image(getDisplay(), rect);
GC gc = new GC(TheImage);
gc.setBackground(Display.getDefault().getSystemColor(SWT.COLOR_BLACK));
int step = (getSize().y - 20) / (numHorizontalLines - 1);
int width = getSize().x;
int height = getSize().y;
gc.fillRectangle(0, 0, width, getSize().y);
gc.setForeground(Display.getDefault().getSystemColor(SWT.COLOR_DARK_CYAN));
int Value =
myLowRangeValue
+ (int) (10.0 * (float) (myhighValue - myLowRangeValue) / (float) rect.height);
int RangeStep =
(int)
((float) (rect.height - 20)
/ (float) (numHorizontalLines - 1)
* (float) (myhighValue - myLowRangeValue)
/ (float) rect.height);
for (int i = 0; i < numHorizontalLines; i++) {
gc.drawLine(0, 10 + (step * i), width, 10 + (step * i));
gc.drawString(
Integer.toString(Value + RangeStep * (numHorizontalLines - (i + 1))),
10,
10 + (step * i));
}
step = (getSize().x - 20) / (numVerticalLines - 1);
for (int i = 0; i < numVerticalLines; i++) {
gc.drawLine(10 + (step * i), 0, 10 + (step * i), height);
}
step = (int) Math.round(gc.getFont().getFontData()[0].height * 1.5);
if (ShowLabels) {
for (int i = 0; i < chan.length; i++) {
gc.setForeground(chan[i].fg);
gc.drawString(chan[i].name, 50, 10 + (step * i));
}
}
gc.setForeground(chan[0].fg);
gc.drawString(myStatus, 200, 10);
// gc.drawString(string, x, y)
gc.dispose();
return TheImage;
}
public void paintControl(PaintEvent e) {
if (text == null || foreground == null) return;
GC gc = e.gc;
Color oldForeground = gc.getForeground(), oldBackground = gc.getBackground();
Font oldFont = gc.getFont();
int oldAntiAlias = gc.getTextAntialias();
gc.setTextAntialias(SWT.ON);
if (background != null) gc.setBackground(background);
if (font != null) gc.setFont(font);
int finalX = x, finalY = y;
if (useRelativeXY) {
Point size = shell.getSize();
Point textExtent = gc.textExtent(text);
if (x >= 0) finalX = x;
else {
finalX = size.x + x;
finalX -= textExtent.x;
}
if (y >= 0) finalY = y;
else {
finalY = size.y + y;
finalY -= textExtent.y;
}
}
gc.setForeground(foreground);
gc.drawText(text, finalX, finalY, background == null);
gc.setForeground(oldForeground);
gc.setBackground(oldBackground);
gc.setFont(oldFont);
gc.setTextAntialias(oldAntiAlias);
}
private static void paintImage2(GC gc, Point size, int f) {
gc.setBackground(gc.getDevice().getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));
gc.fillRectangle(0, 0, size.x, size.y);
// Scale line width, corner roundness, and font size.
// Caveat: line width expands in all directions, so the origin also has to move.
gc.setBackground(gc.getDevice().getSystemColor(SWT.COLOR_LIST_SELECTION));
gc.fillRoundRectangle(f / 2, f / 2, size.x - f, size.y - f, 10 * f, 10 * f);
gc.setBackground(gc.getDevice().getSystemColor(SWT.COLOR_WIDGET_BACKGROUND));
gc.setLineWidth(f);
gc.drawRoundRectangle(f / 2, f / 2, size.x - f, size.y - f, 10 * f, 10 * f);
FontData fontData = gc.getFont().getFontData()[0];
fontData.setHeight(fontData.getHeight() * f);
Font font = new Font(gc.getDevice(), fontData);
try {
gc.setFont(font);
gc.drawText(fontData.toString(), 10 * f, 10 * f, true);
} finally {
font.dispose();
}
}
public void paintCanvas(GC gc, Point point) {
if (timeSeries != null) {
Font old = gc.getFont();
FontData fd = old.getFontData()[0];
fd.setHeight(20);
gc.setFont(new Font(display, fd));
gc.setForeground(new Color(display, 200, 200, 200));
Painter.drawText(title, gc, 50, 20, PosHorizontal.LEFT, PosVerical.TOP);
gc.setFont(old);
if (point != null) {
updateRangeOfOutputWindow(point.x, point.y);
}
updateDataWindowConversionValues();
Color color_bluegreen = new Color(display, 190, 240, 190);
int avg = valueToGraph(dataSum / dataCount);
gc.setForeground(color_bluegreen);
gc.drawLine(xStart, avg, xEnd, avg);
drawGrid(gc);
drawXYAxis(gc);
if (compare_timeSeries != null) {
Color color_red = new Color(display, 240, 0, 0);
Color color_redgrey = new Color(display, 240, 190, 190);
drawTimeSeries(gc, compare_timeSeries, color_red, color_redgrey);
}
drawTimeSeries(gc, timeSeries, color_black, color_grey);
}
}
/* (non-Javadoc)
* @see org.eclipse.vtp.desktop.editors.themes.mantis.MantisComponentFrame#renderFrame(org.eclipse.swt.graphics.GC, int, int, java.util.Map)
*/
public void renderFrame(GC gc, int renderingPhase, int options, Map<String, Object> resourceMap) {
Font originalFont = gc.getFont();
Color foreground = gc.getForeground();
Color background = gc.getBackground();
Color selectedColor = getColor(gc, resourceMap, "rust.selection.color", 82, 140, 55);
Color elementBlue = getColor(gc, resourceMap, "rust.element.color", 207, 234, 195);
Color elementGradBlue = getColor(gc, resourceMap, "rust.element.color.gradient", 161, 211, 137);
Font nameFont = new Font(gc.getDevice(), "Arial", 10, SWT.NORMAL);
gc.setFont(nameFont);
if (upperLeft == null) {
initializeGraphics(gc, resourceMap);
}
int width = lowerRight.x - upperLeft.x;
int height = lowerRight.y - upperLeft.y;
int mainBodyHeight = height - (uiElement.hasConnectors() ? 12 : 0);
if (uiElement.hasConnectors()) {
// draw inspector tray
gc.setBackground(elementBlue);
gc.fillRoundRectangle(upperLeft.x, upperLeft.y + 3, width - 1, height - 3, 20, 20);
// draw inspector tray border
if (selected && (options & Theme.RENDER_FLAG_NO_SELECTION) == 0) {
gc.setForeground(selectedColor);
}
gc.drawRoundRectangle(upperLeft.x, upperLeft.y + 3, width - 1, height - 3, 20, 20);
}
// draw main body
gc.setBackground(elementBlue);
gc.fillRoundRectangle(upperLeft.x, upperLeft.y, width - 1, mainBodyHeight - 1, 20, 20);
gc.setBackground(elementGradBlue);
gc.fillRoundRectangle(
upperLeft.x + 1,
upperLeft.y + (mainBodyHeight / 2) - 1,
lowerRight.x - upperLeft.x - 2,
(mainBodyHeight / 2) + (mainBodyHeight % 2),
20,
20);
// gc.setForeground(elementBlue);
// gc.fillGradientRectangle(upperLeft.x + 2,
// upperLeft.y
// + (mainBodyHeight / 3),
// lowerRight.x - upperLeft.x - 4,
// ((mainBodyHeight / 3) * 2) - 5,
// true);
gc.setForeground(foreground);
gc.setBackground(background);
// draw main body border
if (selected && (options & Theme.RENDER_FLAG_NO_SELECTION) == 0) {
gc.setForeground(selectedColor);
}
gc.drawRoundRectangle(upperLeft.x, upperLeft.y, width - 1, mainBodyHeight - 1, 20, 20);
gc.setForeground(foreground);
// draw connector hot spot
if (uiElement.hasConnectors()) {
gc.drawLine(lowerRight.x - 19, lowerRight.y - 8, lowerRight.x - 5, lowerRight.y - 8);
// gc.drawLine(lowerRight.x - 8, lowerRight.y - 15, lowerRight.x - 3, lowerRight.y - 10);
gc.drawLine(lowerRight.x - 10, lowerRight.y - 3, lowerRight.x - 5, lowerRight.y - 8);
}
// draw icon
if ((options & Theme.RENDER_FLAG_NO_ICONS) == 0) {
gc.drawImage(
icon,
upperLeft.x + 5,
upperLeft.y + (((mainBodyHeight - 16) / 2) + ((mainBodyHeight - 16) % 2)));
}
// draw element name
int curX = upperLeft.x + 25;
int curY = upperLeft.y + 5;
String[] parts = this.getDesignElement().getName().split(" ");
Point stringExtent = gc.stringExtent(parts[0]);
int ew = stringExtent.x;
gc.drawString(parts[0], curX, curY, true);
curX += stringExtent.x;
for (int i = 1; i < parts.length; i++) {
stringExtent = gc.stringExtent(" " + parts[i]);
boolean wrapped = false;
if (ew + stringExtent.x > 110) // wrap it
{
stringExtent = gc.stringExtent(parts[i]);
ew = stringExtent.x;
curY += 2 + stringExtent.y;
curX = upperLeft.x + 25;
wrapped = true;
} else ew += stringExtent.x;
gc.drawString((wrapped ? "" : " ") + parts[i], curX, curY, true);
curX += stringExtent.x;
}
// draw decorator icons
if ((options & Theme.RENDER_FLAG_NO_MARKERS) == 0) {
if (uiElement.hasErrors())
gc.drawImage(
org.eclipse.vtp.desktop.core.Activator.getDefault()
.getImageRegistry()
.get("ICON_ERROR"),
lowerRight.x - 17,
upperLeft.y);
else if (uiElement.hasWarnings())
gc.drawImage(
org.eclipse.vtp.desktop.core.Activator.getDefault()
.getImageRegistry()
.get("ICON_WARNING"),
lowerRight.x - 16,
upperLeft.y);
else if (uiElement.hasTodo())
gc.drawImage(
org.eclipse.vtp.desktop.core.Activator.getDefault().getImageRegistry().get("ICON_TASK"),
lowerRight.x - 18,
upperLeft.y + 2);
}
// resource cleanup
if (selected) {
gc.setForeground(foreground);
}
gc.setFont(originalFont);
nameFont.dispose();
}
/* (non-Javadoc)
* @see org.eclipse.vtp.desktop.editors.themes.attraction.AttractionComponentFrame#renderFrame(org.eclipse.swt.graphics.GC, int, int, java.util.Map)
*/
public void renderFrame(GC gc, int renderingPhase, int options, Map<String, Object> resourceMap) {
Font originalFont = gc.getFont();
Color foreground = gc.getForeground();
Color background = gc.getBackground();
Color selectedColor = getColor(gc, resourceMap, "attraction.selection.color", 0, 0, 255);
Color elementBlue = getColor(gc, resourceMap, "attraction.element.color", 201, 229, 255);
Color elementGradBlue =
getColor(gc, resourceMap, "attraction.element.color.gradient", 153, 206, 255);
Font nameFont = getFont(gc, resourceMap, "attraction.element.font", "Arial", 10, SWT.NORMAL);
gc.setFont(nameFont);
if (upperLeft == null) {
initializeGraphics(gc, resourceMap);
}
int width = lowerRight.x - upperLeft.x;
int height = lowerRight.y - upperLeft.y;
gc.setBackground(elementBlue);
gc.fillRoundRectangle(upperLeft.x, upperLeft.y, width - 1, height - 1, 12, 12);
if ((options & Theme.RENDER_FLAG_PRINTING) == 0) {
gc.setBackground(elementGradBlue);
gc.fillRoundRectangle(
upperLeft.x,
upperLeft.y + ((lowerRight.y - upperLeft.y) / 2),
lowerRight.x - upperLeft.x,
((lowerRight.y - upperLeft.y) / 2),
12,
12);
gc.setForeground(elementBlue);
gc.fillGradientRectangle(
upperLeft.x,
upperLeft.y + ((lowerRight.y - upperLeft.y) / 3),
lowerRight.x - upperLeft.x,
(((lowerRight.y - upperLeft.y) / 3) * 2) - 5,
true);
}
gc.setForeground(foreground);
gc.setBackground(background);
// draw connector hot spot
if (uiElement.hasConnectors()) {
gc.drawLine(lowerRight.x - 17, lowerRight.y - 10, lowerRight.x - 3, lowerRight.y - 10);
gc.drawLine(lowerRight.x - 8, lowerRight.y - 15, lowerRight.x - 3, lowerRight.y - 10);
gc.drawLine(lowerRight.x - 8, lowerRight.y - 5, lowerRight.x - 3, lowerRight.y - 10);
}
if (selected && (options & Theme.RENDER_FLAG_NO_SELECTION) == 0) {
gc.setForeground(selectedColor);
}
gc.drawRoundRectangle(upperLeft.x, upperLeft.y, width - 1, height - 1, 12, 12);
if ((options & Theme.RENDER_FLAG_NO_ICONS) == 0) {
gc.drawImage(icon, upperLeft.x + 10, upperLeft.y + 12);
}
int curX = upperLeft.x + 30;
int curY = upperLeft.y + 15;
String[] parts = this.getDesignElement().getName().split(" ");
Point stringExtent = gc.stringExtent(parts[0]);
int ew = stringExtent.x;
gc.drawString(parts[0], curX, curY, true);
curX += stringExtent.x;
for (int i = 1; i < parts.length; i++) {
stringExtent = gc.stringExtent(" " + parts[i]);
boolean wrapped = false;
if (ew + stringExtent.x > 110) // wrap it
{
stringExtent = gc.stringExtent(parts[i]);
ew = stringExtent.x;
curY += 3 + stringExtent.y;
curX = upperLeft.x + 30;
wrapped = true;
} else ew += stringExtent.x;
gc.drawString((wrapped ? "" : " ") + parts[i], curX, curY, true);
curX += stringExtent.x;
}
if (selected) {
gc.setForeground(foreground);
}
gc.setFont(originalFont);
if ((options & Theme.RENDER_FLAG_NO_MARKERS) == 0) {
if (uiElement.hasErrors())
gc.drawImage(
org.eclipse.vtp.desktop.core.Activator.getDefault()
.getImageRegistry()
.get("ICON_ERROR"),
lowerRight.x - 17,
upperLeft.y);
else if (uiElement.hasWarnings())
gc.drawImage(
org.eclipse.vtp.desktop.core.Activator.getDefault()
.getImageRegistry()
.get("ICON_WARNING"),
lowerRight.x - 16,
upperLeft.y);
else if (uiElement.hasTodo())
gc.drawImage(
org.eclipse.vtp.desktop.core.Activator.getDefault().getImageRegistry().get("ICON_TASK"),
lowerRight.x - 18,
upperLeft.y + 2);
}
}