public static HNStruct.HNRect rotateRect(HNStruct.HNRect src, HNStruct.HNSize size, int angle)
{
HNStruct.HNRect hnRect = src;
int num1 = src.right - src.left;
int num2 = src.bottom - src.top;
switch (angle)
{
case 90:
hnRect.left = size.cy - src.bottom;
hnRect.top = src.left;
hnRect.right = hnRect.left + num2;
hnRect.bottom = hnRect.top + num1;
break;
case 180:
hnRect.left = size.cx - src.right;
hnRect.top = size.cy - src.bottom;
hnRect.right = hnRect.left + num1;
hnRect.bottom = hnRect.top + num2;
break;
case 270:
hnRect.left = src.top;
hnRect.top = size.cx - src.right;
hnRect.right = hnRect.left + num2;
hnRect.bottom = hnRect.top + num1;
break;
}
return(hnRect);
}
public void setDeviceInfo(HNStruct.HNSize deviceSize, HNStruct.HNRect penWorkarea, int rotate)
{
this.mDeviceSize = deviceSize;
this.mPenWorkarea = penWorkarea;
this.mRotate = rotate;
this.meassure(0);
}
public static HNStruct.HNSize rotateSize(HNStruct.HNSize size, int angle)
{
HNStruct.HNSize hnSize = size;
if (angle == 90 || angle == 270)
{
hnSize.cx = size.cy;
hnSize.cy = size.cx;
}
return(hnSize);
}
public static Rectangle swapLayout(Size imageSize, HNStruct.HNSize keyPanelSize, HNStruct.HNRect keyRect)
{
float num1 = (float)imageSize.Width / (float)keyPanelSize.cx;
float num2 = (float)imageSize.Height / (float)keyPanelSize.cy;
return(new Rectangle()
{
X = (int)Math.Round((double)keyRect.left * (double)num1),
Y = (int)Math.Round((double)keyRect.top * (double)num2),
Width = (int)Math.Round((double)(keyRect.right - keyRect.left) * (double)num1),
Height = (int)Math.Round((double)(keyRect.bottom - keyRect.top) * (double)num2)
});
}
public static HuionKeyLayout swapLayout(Size imageSize, HNStruct.HNSize keyPanelSize,
HNStruct.HNLayoutEkey keyLayout)
{
HuionKeyLayout huionKeyLayout = new HuionKeyLayout();
float num1 = (float)imageSize.Width / (float)keyPanelSize.cx;
float num2 = (float)imageSize.Height / (float)keyPanelSize.cy;
Rectangle rectangle1 = swapLayout(imageSize, keyPanelSize, keyLayout.rect);
Rectangle rectangle2 = swapLayout(imageSize, keyPanelSize, keyLayout.inRect);
huionKeyLayout.Center = new Point()
{
X = (int)Math.Round((double)keyLayout.center.x * (double)num1),
Y = (int)Math.Round((double)keyLayout.center.y * (double)num2)
};
huionKeyLayout.InnerRect = rectangle2;
huionKeyLayout.Rect = rectangle1;
return(huionKeyLayout);
}
