本文整理汇总了Java中java.awt.event.MouseEvent.isAltDown方法的典型用法代码示例。如果您正苦于以下问题：Java MouseEvent.isAltDown方法的具体用法？Java MouseEvent.isAltDown怎么用？Java MouseEvent.isAltDown使用的例子？那么恭喜您, 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java.awt.event.MouseEvent的用法示例。
在下文中一共展示了MouseEvent.isAltDown方法的15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: dragBegin
import java.awt.event.MouseEvent; //导入方法依赖的package包/类
public void dragBegin(DragContext dc) {
Point3 origin = dc.getPointWorld();
Vector3 normal = null;
Axis axis = _frame.getAxis();
if (axis==Axis.X) {
normal = new Vector3(1.0,0.0,0.0);
} else if (axis==Axis.Y) {
normal = new Vector3(0.0,1.0,0.0);
} else if (axis==Axis.Z) {
normal = new Vector3(0.0,0.0,1.0);
}
Plane plane = new Plane(origin,normal);
MouseEvent event = dc.getMouseEvent();
Matrix44 worldToPixel = dc.getWorldToPixel();
if (event.isControlDown() || event.isAltDown()) { // Alt/Option for Mac
_mouseConstrained = new MouseOnPlane(event,origin,plane,worldToPixel);
} else {
_mouseConstrained = new MouseOnLine(event,origin,normal,worldToPixel);
}
_origin = origin;
_qa = _frame.getCornerMin();
_qb = _frame.getCornerMax();
}
示例2: mouseClicked
import java.awt.event.MouseEvent; //导入方法依赖的package包/类
@Override
public void mouseClicked(MouseEvent event)
{
int xPos = event.getX(); // get x-position of mouse
int yPos = event.getY(); // get y-position of mouse
details = String.format("Clicked %d time(s)",
event.getClickCount());
if (event.isMetaDown()) // right mouse button
details += " with right mouse button";
else if (event.isAltDown()) // middle mouse button
details += " with center mouse button";
else // left mouse button
details += " with left mouse button";
statusBar.setText(details);
}
示例3: mousePressed
import java.awt.event.MouseEvent; //导入方法依赖的package包/类
@Override
public void mousePressed(MouseEvent e)
{
if(e.isAltDown())
System.out.println(mw.gameMap.clearLine(mouse, click));
else
click = translateToReal(e.getX(), e.getY());
}
示例4: mouseReleased
import java.awt.event.MouseEvent; //导入方法依赖的package包/类
@Override
public void mouseReleased(MouseEvent evt) {
if (LOG.isLoggable(Level.FINE)) {
LOG.fine("EditorCaret.mouseReleased: " + logMouseEvent(evt) + ", state=" + mouseState + '\n'); // NOI18N
}
int offset = mouse2Offset(evt);
switch (mouseState) {
case DRAG_SELECTION_POSSIBLE:
setDot(offset);
adjustRectangularSelectionMouseX(evt.getX(), evt.getY()); // also fires state change
break;
case CHAR_SELECTION:
if (evt.isAltDown() && evt.isShiftDown()) {
moveDot(offset);
} else {
moveDot(offset); // Will do setDot() if no selection
adjustRectangularSelectionMouseX(evt.getX(), evt.getY()); // also fires state change
}
break;
}
// Set DEFAULT state; after next mouse press the state may change
// to another state according to particular click count
mouseState = MouseState.DEFAULT;
component.setDragEnabled(true);
}
示例5: mousePressed
import java.awt.event.MouseEvent; //导入方法依赖的package包/类
protected void mousePressed(MouseEvent me) {
if (me.getButton() == MouseEvent.BUTTON1 && me.getClickCount() == 1 && !me.isAltDown() && !me.isMetaDown()
&& !me.isAltGraphDown() && !me.isControlDown()) {
mouseButton1Pressed(me);
} else {
recorder.recordClick2(this, me, true);
}
}
示例6: mouseReleased
import java.awt.event.MouseEvent; //导入方法依赖的package包/类
@Override
public void mouseReleased(MouseEvent e) {
Point point = e.getPoint();
Point2D newPoint = new Point2D.Double(0, 0);
mouseTransform.transform(point, newPoint);
// only listen to the right button
if (e.getButton() == MouseEvent.BUTTON3 || e.isAltDown()) {
//System.out.println("User right clicked at " + point.x + ", " + point.y);
lastMouseClick = new Position(newPoint.getX(), newPoint.getY());
}
}
示例7: mousePressed
import java.awt.event.MouseEvent; //导入方法依赖的package包/类
@Override
public void mousePressed(MouseEvent e) {
if (!isMyEvent(e)) {
return;
}
getJGraph().requestFocus();
stopEditing(getJGraph());
// determine the drag mode (although dragging does not yet start)
DragMode newDragMode;
JCell<G> jVertex = getJVertexAt(e.getPoint());
JCell<G> jEdge = getJEdgeAt(e.getPoint());
if (getJGraphMode() == PAN_MODE && e.getButton() == BUTTON1) {
newDragMode = PAN;
} else if (jVertex != null || jEdge != null) {
// either start adding an edge, or move
if (getJGraphMode() == EDIT_MODE && e.getButton() == BUTTON1
&& !ADD_EDGE_BY_CLICK) {
if (jEdge != null) {
newDragMode = MOVE;
} else if (getJGraph().isCellSelected(jVertex)) {
newDragMode = EDGE;
} else if (e.isAltDown()) {
newDragMode = EDGE;
} else {
newDragMode = MOVE;
}
} else {
newDragMode = MOVE;
}
} else {
newDragMode = SELECT;
}
this.dragMode = newDragMode;
this.dragStart = e;
}
示例8: mouseClicked
import java.awt.event.MouseEvent; //导入方法依赖的package包/类
@Override
public void mouseClicked(MouseEvent me) {
if (me.isAltDown()) {
if (table.rowAtPoint(me.getPoint()) != -1 && getTestCase(table) != null) {
TestStep step = getTestCase(table).getTestSteps().get(table.rowAtPoint(me.getPoint()));
if (isDataBaseQueryStep(step) && table.columnAtPoint(me.getPoint()) == Input.getIndex()) {
new SQLTextArea(null, step, getInputs());
}
}
}
}
示例9: isShift
import java.awt.event.MouseEvent; //导入方法依赖的package包/类
private boolean isShift(MouseEvent e) {
if (e.isShiftDown() && !e.isControlDown() && !e.isAltDown()) {
return true;
} else {
return false;
}
}
示例10: mouseDragged
import java.awt.event.MouseEvent; //导入方法依赖的package包/类
@Override
public void mouseDragged(MouseEvent e) {
if (e.isAltDown() && startLocation != null) {
isInDragOperation = true;
JTable t = (JTable) e.getSource();
int selRow = t.rowAtPoint(e.getPoint());
int selColumn = t.columnAtPoint(e.getPoint());
if (selRow != -1 && selColumn != -1) {
rowsRColumns.add(new Integer[]{selRow, selColumn});
}
} else {
isInDragOperation = false;
}
}
示例11: isControl
import java.awt.event.MouseEvent; //导入方法依赖的package包/类
private boolean isControl(MouseEvent e) {
if (!e.isShiftDown() && e.isControlDown() && !e.isAltDown()) {
return true;
} else {
return false;
}
}
示例12: mouseDragged
import java.awt.event.MouseEvent; //导入方法依赖的package包/类
@Override
public void mouseDragged(MouseEvent e) {
if (currentProfile == null) {
return;
}
int idx = -1;
if ((idx = getIndex(e)) == -1) {
return;
}
if (idx != lastEditIdx) {
if (e.isAltDown() && e.isShiftDown()) {
// brake point
currentProfile.editClearBrake(idx);
currentProfile.log();
editState = EditState.None;
glCanvas.repaint();
} else if (e.isAltDown() && !e.isShiftDown()) {
// brake point
currentProfile.editSetBrake(idx);
currentProfile.log();
editState = EditState.None;
glCanvas.repaint();
} else if (isShift(e)) {
currentProfile.editIncreaseThrottle(idx);
currentProfile.log();
editState = EditState.Increae;
glCanvas.repaint();
} else if (isControl(e)) {
currentProfile.editDecreaseThrottle(idx);
currentProfile.log();
editState = EditState.Decrease;
glCanvas.repaint();
} else {
editState = EditState.None;
}
}
lastEditIdx = idx;
}
示例13: mouseDragged
import java.awt.event.MouseEvent; //导入方法依赖的package包/类
@Override
public void mouseDragged(MouseEvent evt) {
if (LOG.isLoggable(Level.FINE)) {
LOG.fine("EditorCaret.mouseDragged: " + logMouseEvent(evt) + ", state=" + mouseState + '\n'); //NOI18N
}
if (isLeftMouseButtonExt(evt)) {
JTextComponent c = component;
int offset = mouse2Offset(evt);
int dot = getDot();
int mark = getMark();
LineDocument lineDoc = LineDocumentUtils.asRequired(c.getDocument(), LineDocument.class);
try {
switch (mouseState) {
case DEFAULT:
case DRAG_SELECTION:
break;
case DRAG_SELECTION_POSSIBLE:
mouseState = MouseState.DRAG_SELECTION;
break;
case CHAR_SELECTION:
if (evt.isAltDown() && evt.isShiftDown()) {
moveDot(offset);
} else {
moveDot(offset);
adjustRectangularSelectionMouseX(evt.getX(), evt.getY());
}
break; // Use the offset under mouse pointer
case WORD_SELECTION:
// Increase selection if at least in the middle of a word.
// It depends whether selection direction is from lower offsets upward or back.
if (offset >= mark) { // Selection extends forward.
offset = LineDocumentUtils.getWordEnd(lineDoc, offset);
} else { // Selection extends backward.
offset = LineDocumentUtils.getWordStart(lineDoc, offset);
}
selectEnsureMinSelection(mark, dot, offset);
break;
case LINE_SELECTION:
if (offset >= mark) { // Selection extends forward
offset = Math.min(LineDocumentUtils.getLineEnd(lineDoc, offset) + 1, c.getDocument().getLength());
} else { // Selection extends backward
offset = LineDocumentUtils.getLineStart(lineDoc, offset);
}
selectEnsureMinSelection(mark, dot, offset);
break;
default:
throw new AssertionError("Invalid state " + mouseState); // NOI18N
}
} catch (BadLocationException ex) {
Exceptions.printStackTrace(ex);
}
}
}
示例14: onlyShift
import java.awt.event.MouseEvent; //导入方法依赖的package包/类
private static boolean onlyShift(MouseEvent e) {
return e.isShiftDown() && !(e.isAltDown() || e.isAltGraphDown() ||
e.isControlDown() || e.isMetaDown());
}
示例15: isForceMarqueeEvent
import java.awt.event.MouseEvent; //导入方法依赖的package包/类
/**
* Note: This is not used during drag and drop operations due to limitations of the underlying
* API. To enable this for move operations set dragEnabled to false.
*
* @param event
* @return Returns true if the given event is constrained.
*/
public boolean isForceMarqueeEvent(MouseEvent event) {
return (event != null) ? event.isAltDown() : false;
}