public void mouseClicked(MouseEvent e) {
int x;
int y;
e.consume();
if (mouseEventsEnabled) {
x = Math.round(e.getX() / scale);
y = Math.round(e.getY() / scale);
// allow for the canvas margin
y -= margin;
// System.out.println("Mouse Click: (" + x + ", " + y + ")");
if (e.getClickCount() < 2) {
if (nativeSelectItem(x, y)) {
parentFTAFrame.updateFrame();
}
} else {
if (nativeSelectItem(x, y)) {
parentFTAFrame.updateFrame();
}
editSelected();
parentFTAFrame.updateFrame();
}
if (focusEventsEnabled) {
// tell the main Canvas to point to this coordinate
parentFTAFrame.setCanvasFocus(x, y);
}
}
}
public int getWidth() {
float fWidth;
int width;
fWidth = scale * nativeGetMaxWidth();
width = Math.round(fWidth);
if (parentContainer == null) {
return width;
} else {
return FTAUtilities.max(width, parentContainer.getWidth());
}
}
public int getHeight() {
float fHeight;
int height;
fHeight = scale * nativeGetMaxDepth();
height = Math.round(fHeight) + (2 * margin);
if (parentContainer == null) {
return height;
} else {
return FTAUtilities.max(height, parentContainer.getHeight());
}
}
@Override
protected void paintComponent(Graphics g) {
Graphics2D g2 = (Graphics2D) g;
// Draw static content
g2.setPaint(getBackground());
frame(g2, cursorBox.x, cursorBox.y, cursorBox.width, cursorBox.height);
frame(g2, zoomBox.x, zoomBox.y, zoomBox.width, zoomBox.height);
frame(g2, selectionBox.x, selectionBox.y, selectionBox.width, selectionBox.height);
Image image = State.getCurrentImage();
if (image == null || cx == -1 || cy == -1) return;
g2.setPaint(Color.BLACK);
g2.drawString(
getCursorAttributedString(image).getIterator(),
textOffsetX(cursorBox),
textOffsetY(cursorBox));
g2.drawString(
Math.round(image.getImagePanel().getZoom() * 100) + "%",
textOffsetX(zoomBox),
textOffsetY(zoomBox));
}