我正在为我的A Level计算课程编写拖放游戏。我的拖放工作正常,但是我有6个按钮/选项,并且我想在移动1个按钮时重设其他5个按钮的位置。这6个按钮分别命名为btnAnswer1,btnAnswer2,btnAnswer3等。
我已经尝试搜索解决方案,但仍然无法解决问题
bool isDragged = false;
Point ptOffset;
private void buttonMouseDown(object sender, MouseEventArgs e) {
Button theButton = (Button)sender;
if (e.Button == MouseButtons.Left) {
isDragged = true;
Point ptStartPosition = theButton.PointToScreen(new Point(e.X, e.Y));
ptOffset = new Point();
ptOffset.X = theButton.Location.X - ptStartPosition.X;
ptOffset.Y = theButton.Location.Y - ptStartPosition.Y;
} else {
isDragged = false;
}
}
private void buttonMouseMove(object sender, MouseEventArgs e) {
Button theButton = (Button)sender;
if (isDragged) {
Point newPoint = theButton.PointToScreen(new Point(e.X, e.Y));
newPoint.Offset(ptOffset);
theButton.Location = newPoint;
}
}
private void buttonMouseUp(object sender, MouseEventArgs e) {
Button theButton = (Button)sender;
isDragged = false;
if ((theButton.Location.X >= 190 && theButton.Location.X <= 468) && (theButton.Location.Y >= 42 && theButton.Location.Y <= 236)) {
answerText = theButton.Text;
if (answerText == RandomQuestion[0].CorrectAnswerPosition) {
MessageBox.Show("Correct Answer");
}
else MessageBox.Show("Wrong Answer");
// disableDragDrop();
}
}
当我移动1个按钮时,我不知道如何重设其他5个按钮的位置。
答案 0 :(得分:0)
您可以通过这种方式更改按钮关闭位置
yourButton.Location = new Point(50, 50); //x and y cordinate off position
您应该将方法中的5个按钮位置保持在其中用我的方法移动1个按钮的位置。希望这可以帮助。