本文整理汇总了Java中com.cburch.logisim.proj.Project.getSelection方法的典型用法代码示例。如果您正苦于以下问题：Java Project.getSelection方法的具体用法？Java Project.getSelection怎么用？Java Project.getSelection使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.cburch.logisim.proj.Project的用法示例。
在下文中一共展示了Project.getSelection方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: computeDxDy
import com.cburch.logisim.proj.Project; //导入方法依赖的package包/类
private void computeDxDy(Project proj, MouseEvent e, Graphics g) {
Bounds bds = proj.getSelection().getBounds(g);
int dx;
int dy;
if (bds == Bounds.EMPTY_BOUNDS) {
dx = e.getX() - start.getX();
dy = e.getY() - start.getY();
} else {
dx = Math.max(e.getX() - start.getX(), -bds.getX());
dy = Math.max(e.getY() - start.getY(), -bds.getY());
}
Selection sel = proj.getSelection();
if (sel.shouldSnap()) {
dx = Canvas.snapXToGrid(dx);
dy = Canvas.snapYToGrid(dy);
}
curDx = dx;
curDy = dy;
}
示例2: computeEnabled
import com.cburch.logisim.proj.Project; //导入方法依赖的package包/类
@Override
public void computeEnabled() {
Project proj = frame.getProject();
Selection sel = proj == null ? null : proj.getSelection();
boolean selEmpty = (sel == null ? true : sel.isEmpty());
boolean canChange = proj != null && proj.getLogisimFile().contains(proj.getCurrentCircuit());
boolean selectAvailable = false;
for (Library lib : proj.getLogisimFile().getLibraries()) {
if (lib instanceof Base)
selectAvailable = true;
}
setEnabled(LogisimMenuBar.CUT, !selEmpty && selectAvailable && canChange);
setEnabled(LogisimMenuBar.COPY, !selEmpty && selectAvailable);
setEnabled(LogisimMenuBar.PASTE, selectAvailable && canChange && !Clipboard.isEmpty());
setEnabled(LogisimMenuBar.DELETE, !selEmpty && selectAvailable && canChange);
setEnabled(LogisimMenuBar.DUPLICATE, !selEmpty && selectAvailable && canChange);
setEnabled(LogisimMenuBar.SELECT_ALL, selectAvailable);
setEnabled(LogisimMenuBar.RAISE, false);
setEnabled(LogisimMenuBar.LOWER, false);
setEnabled(LogisimMenuBar.RAISE_TOP, false);
setEnabled(LogisimMenuBar.LOWER_BOTTOM, false);
setEnabled(LogisimMenuBar.ADD_CONTROL, false);
setEnabled(LogisimMenuBar.REMOVE_CONTROL, false);
}
示例3: drawWithUserState
import com.cburch.logisim.proj.Project; //导入方法依赖的package包/类
private void drawWithUserState(Graphics base, Graphics g, Project proj) {
Circuit circ = proj.getCurrentCircuit();
Selection sel = proj.getSelection();
Set<Component> hidden;
Tool dragTool = canvas.getDragTool();
if (dragTool == null) {
hidden = NO_COMPONENTS;
} else {
hidden = dragTool.getHiddenComponents(canvas);
if (hidden == null)
hidden = NO_COMPONENTS;
}
// draw halo around component whose attributes we are viewing
boolean showHalo = AppPreferences.ATTRIBUTE_HALO.getBoolean();
if (showHalo && haloedComponent != null && haloedCircuit == circ && !hidden.contains(haloedComponent)) {
GraphicsUtil.switchToWidth(g, 3);
g.setColor(Canvas.HALO_COLOR);
Bounds bds = haloedComponent.getBounds(g).expand(5);
int w = bds.getWidth();
int h = bds.getHeight();
double a = Canvas.SQRT_2 * w;
double b = Canvas.SQRT_2 * h;
g.drawOval((int) Math.round(bds.getX() + w / 2.0 - a / 2.0),
(int) Math.round(bds.getY() + h / 2.0 - b / 2.0), (int) Math.round(a), (int) Math.round(b));
GraphicsUtil.switchToWidth(g, 1);
g.setColor(Color.BLACK);
}
// draw circuit and selection
CircuitState circState = proj.getCircuitState();
boolean printerView = AppPreferences.PRINTER_VIEW.getBoolean();
ComponentDrawContext context = new ComponentDrawContext(canvas, circ, circState, base, g, printerView);
context.setHighlightedWires(highlightedWires);
circ.draw(context, hidden);
sel.draw(context, hidden);
// draw tool
Tool tool = dragTool != null ? dragTool : proj.getTool();
if (tool != null && !canvas.isPopupMenuUp()) {
Graphics gCopy = g.create();
context.setGraphics(gCopy);
tool.draw(canvas, context);
gCopy.dispose();
}
}