private void pictureBox_MouseMove(object sender, MouseEventArgs e)
{
isDrag = true;
// 자유곡선 처리. 움직이는 좌표 받아와서 계속 라인 그려줌.
if (e.Button == MouseButtons.Left && setShape.Equals("pen"))
{
// 불러오기 했을때 더블클릭시 선 그려짐 방지
if (isOpened)
{
isOpened = false;
isDrag = false;
return;
}
// 마우스 클릭한 상태에서 이동하는 실시간 좌표 값 저장
movePoint.X = e.X;
movePoint.Y = e.Y;
// 선 객체 생성
LineClass myPen = new LineClass(previousPoint, movePoint);
myPen.setPen(currentPen);
shapes_pen.AddLast(myPen);
draw_pen(g, currentPen, previousPoint, movePoint);
}
}
private void pictureBox_MouseUp(object sender, MouseEventArgs e)
{
if (isDrag == true)
{
isChanged = true;
g = pictureBox1.CreateGraphics();
// 현재 위치 받아옴
currentPoint = new Point(e.X, e.Y);
// 그리기 모양 지정
if (setShape.Equals("circle"))
{
width = System.Math.Abs(currentPoint.X - previousPoint.X);
height = System.Math.Abs(currentPoint.Y - previousPoint.Y);
// 드래그하는 위치에 따라 도형의 시작 위치를 바꿔줌.
if (previousPoint.X > currentPoint.X && previousPoint.Y > currentPoint.Y)
{
previousPoint = currentPoint;
}
else if (previousPoint.Y > currentPoint.Y)
{
previousPoint.Y = currentPoint.Y;
}
else if (previousPoint.X > currentPoint.X)
{
previousPoint.X = currentPoint.X;
}
// 원형 객체 생성
RectangleClass myCircle = new RectangleClass(previousPoint, currentPoint, width, height);
myCircle.setPen(currentPen);
shapes_cir.AddLast(myCircle);
draw_circle(g, currentPen, previousPoint, currentPoint);
}
if (setShape.Equals("rectangle"))
{
width = System.Math.Abs(currentPoint.X - previousPoint.X);
height = System.Math.Abs(currentPoint.Y - previousPoint.Y);
// 드래그하는 위치에 따라 도형의 시작 위치를 바꿔줌.
if (previousPoint.X > currentPoint.X && previousPoint.Y > currentPoint.Y)
{
previousPoint = currentPoint;
}
else if (previousPoint.Y > currentPoint.Y)
{
previousPoint.Y = currentPoint.Y;
}
else if (previousPoint.X > currentPoint.X)
{
previousPoint.X = currentPoint.X;
}
// 사각형 객체 생성
RectangleClass myRectangle = new RectangleClass(previousPoint, currentPoint, height, width);
myRectangle.setPen(currentPen);
shapes_rec.AddLast(myRectangle);
draw_rectangle(g, currentPen, previousPoint, currentPoint);
}
if (setShape.Equals("line"))
{
// 선 객체 생성
LineClass myLine = new LineClass(previousPoint, currentPoint);
myLine.setPen(currentPen);
shapes_line.AddLast(myLine);
draw_line(g, currentPen, previousPoint, currentPoint);
}
}
isDrag = false;
}
private void pictureBox_MouseMove(object sender, MouseEventArgs e)
{
isDrag = true;
// 자유곡선 처리. 움직이는 좌표 받아와서 계속 라인 그려줌.
if (e.Button == MouseButtons.Left && setShape.Equals("pen"))
{
// 불러오기 했을때 더블클릭시 선 그려짐 방지
if (isOpened)
{
isOpened = false;
isDrag = false;
return;
}
// 마우스 클릭한 상태에서 이동하는 실시간 좌표 값 저장
movePoint.X = e.X;
movePoint.Y = e.Y;
// 선 객체 생성
LineClass myPen = new LineClass(previousPoint, movePoint);
myPen.setPen(currentPen);
shapes_pen.AddLast(myPen);
draw_pen(g, currentPen, previousPoint, movePoint);
}
}
private void pictureBox_MouseUp(object sender, MouseEventArgs e)
{
if (isDrag == true)
{
isChanged = true;
g = pictureBox1.CreateGraphics();
// 현재 위치 받아옴
currentPoint = new Point(e.X, e.Y);
// 그리기 모양 지정
if (setShape.Equals("circle"))
{
width = System.Math.Abs(currentPoint.X - previousPoint.X);
height = System.Math.Abs(currentPoint.Y - previousPoint.Y);
// 드래그하는 위치에 따라 도형의 시작 위치를 바꿔줌.
if (previousPoint.X > currentPoint.X && previousPoint.Y > currentPoint.Y)
{
previousPoint = currentPoint;
}
else if (previousPoint.Y > currentPoint.Y)
{
previousPoint.Y = currentPoint.Y;
}
else if (previousPoint.X > currentPoint.X)
{
previousPoint.X = currentPoint.X;
}
// 원형 객체 생성
RectangleClass myCircle = new RectangleClass(previousPoint, currentPoint, width, height);
myCircle.setPen(currentPen);
shapes_cir.AddLast(myCircle);
draw_circle(g, currentPen, previousPoint, currentPoint);
}
if (setShape.Equals("rectangle"))
{
width = System.Math.Abs(currentPoint.X - previousPoint.X);
height = System.Math.Abs(currentPoint.Y - previousPoint.Y);
// 드래그하는 위치에 따라 도형의 시작 위치를 바꿔줌.
if (previousPoint.X > currentPoint.X && previousPoint.Y > currentPoint.Y)
{
previousPoint = currentPoint;
}
else if (previousPoint.Y > currentPoint.Y)
{
previousPoint.Y = currentPoint.Y;
}
else if (previousPoint.X > currentPoint.X)
{
previousPoint.X = currentPoint.X;
}
// 사각형 객체 생성
RectangleClass myRectangle = new RectangleClass(previousPoint, currentPoint, height, width);
myRectangle.setPen(currentPen);
shapes_rec.AddLast(myRectangle);
draw_rectangle(g, currentPen, previousPoint, currentPoint);
}
if (setShape.Equals("line"))
{
// 선 객체 생성
LineClass myLine = new LineClass(previousPoint, currentPoint);
myLine.setPen(currentPen);
shapes_line.AddLast(myLine);
draw_line(g, currentPen, previousPoint, currentPoint);
}
}
isDrag = false;
}
