private void InitialCursors(ref FigCursors ft)
{
ft.width = Width;
ft.StepX = StepX;
ft.height = Height;
ft.StartX = StartX;
ft.StepY = StepY;
ft.EndX = EndX;
ft.StartY = StartY;
ft.EndY = EndY;
}
private void LongSrtipToolLayout_MouseUp(object sender, MouseEventArgs e)
{
///重置缩放区域
if (zoomRegion != null &&
zoomRegion.width != 0 &&
zoomRegion.height != 0 &&
!MouseIsDoubleClick)
{
FigCursors ft = new FigCursors();
InitialFigCursors(ref ft);
ft.XPixel = zoomRegion.minX;
ft.YPixel = zoomRegion.minY;
float sx = ft.X;
float ey = ft.Y;
int xa = ft.XPixel;
int ya = ft.YPixel;
ft.XPixel = zoomRegion.minX + zoomRegion.width - 1;
ft.YPixel = zoomRegion.minY + zoomRegion.height - 1;
float ex = ft.X;
float sy = ft.Y;
int xb = ft.XPixel;
int yb = ft.YPixel;
/*Console.WriteLine(new Rectangle(xa, ya, xb - xa, yb - ya));
* Console.WriteLine("sx=" + sx.ToString());
* Console.WriteLine("ex=" + ex.ToString());
* Console.WriteLine("sy=" + sy.ToString());
* Console.WriteLine("ey=" + ey.ToString());*/
if (xb > xa & yb > ya)
{
StartX = sx;
EndX = ex;
StartY = sy;
EndY = ey;
RangeChanged?.Invoke(new float[] {
StartX, EndX, StartY, EndY,
zoomRegion.minX, zoomRegion.minY, zoomRegion.width, zoomRegion.height
});
}
}
zoomRegion = null;
Invalidate();
///重置光标选定信息和状态信息
MouseLeftIsDown = false;
MouseState = "+";
}
private void InitialCursors()
{
Font font = new Font("宋体", 8);
string format = "{0:0.00}";
ReferenceC = new FigCursors();
ReferenceC.color = Color.Red;
ReferenceC.InfoFormat = format;
ReferenceC.InfoFont = font;
ReferenceC.Name = "Ref";
MeasureC = new FigCursors();
MeasureC.color = Color.Blue;
MeasureC.InfoFormat = format;
MeasureC.InfoFont = font;
MeasureC.Name = "Mea";
}
private void StateCursor(FigCursors csor, Point p)
{
string tmp;
tmp = csor.MouseState(p);
MouseState = csor.Name + tmp;
if (tmp == "X")
{
Cursor = Cursors.VSplit;
}
if (tmp == "Y")
{
Cursor = Cursors.HSplit;
}
if (tmp == null)
{
MouseState = "+";
}
}
private void AscanToolLayout_MouseUp(object sender, MouseEventArgs e)
{
///重置缩放区域
if (zoomRegion != null &&
zoomRegion.width != 0 &&
zoomRegion.height != 0 &&
!MouseIsDoubleClick)
{
FigCursors ft = new FigCursors();
InitialCursors(ref ft);
ft.XPixel = zoomRegion.minX;
ft.YPixel = zoomRegion.minY;
float sx = ft.X;
float ey = ft.Y;
int xa = ft.XPixel;
int ya = ft.YPixel;
ft.XPixel = zoomRegion.minX + zoomRegion.width - 1;
ft.YPixel = zoomRegion.minY + zoomRegion.height - 1;
float ex = ft.X;
float sy = ft.Y;
int xb = ft.XPixel;
int yb = ft.YPixel;
/*Console.WriteLine(new Rectangle(xa, ya, xb - xa, yb - ya));
* Console.WriteLine("sx=" + sx.ToString());
* Console.WriteLine("ex=" + ex.ToString());
* Console.WriteLine("sy=" + sy.ToString());
* Console.WriteLine("ey=" + ey.ToString());*/
if (xb > xa & yb > ya)
{
StartX = sx;
EndX = ex;
StartY = sy;
EndY = ey;
RangeChanged?.Invoke(new float[] {
StartX, EndX, StartY, EndY,
zoomRegion.minX, zoomRegion.minY, zoomRegion.width, zoomRegion.height
});
}
}
zoomRegion = null;
///1 鼠标双击时，设置光标，并获取当前光标相对位置
///2 重置双击状态
if (MouseIsDoubleClick)
{
if (e.Button == MouseButtons.Left)
{
EnableCursors(ref ReferenceC, e.X, e.Y);
}
else
{
EnableCursors(ref MeasureC, e.X, e.Y);
}
MouseIsDoubleClick = false;
}
Invalidate();
///重置光标选定信息和状态信息
MouseLeftIsDown = false;
SetAllDisable();
MouseState = "+";
}
public void EnableCursors(ref FigCursors fc, int X, int Y)
{
fc.Enable = true;
fc.XPixel = X;
fc.YPixel = Y;
}