public virtual void SetTranslate(UIElement path)
{
TranslateTransform pathTranslate = MyCapture.GetTranslate();
ScaleTransform pathScale = MyCapture.GetScale();
TransformGroup tfGroup = path.RenderTransform as TransformGroup;
if (tfGroup == null)
{
tfGroup = new TransformGroup();
tfGroup.Children.Add(pathTranslate);
tfGroup.Children.Add(pathScale);
path.RenderTransform = tfGroup;
}
else
{
TranslateTransform tempTranslate = null;
foreach (var item in tfGroup.Children)
{
tempTranslate = item as TranslateTransform;
if (tempTranslate != null)
{
tempTranslate.X = pathTranslate.X;
tempTranslate.Y = pathTranslate.Y;
//break;
}
ScaleTransform tempScale = item as ScaleTransform;
if (tempScale != null)
{
tempScale.CenterX = pathScale.CenterX;
tempScale.CenterY = pathScale.CenterY;
tempScale.ScaleX = pathScale.ScaleX;
tempScale.ScaleY = pathScale.ScaleY;
}
}
}
}
public DrawRectangle(MyCapture cap)
: base(cap)
{
MyCapture = cap;
}
public DrawFont(MyCapture cap)
: base(cap)
{
MyCapture = cap;
}
public DrawCopy(MyCapture cap)
: base(cap)
{
MyCapture = cap;
}
public DrawSelected(MyCapture cap)
: base(cap)
{
MyCapture = cap;
}
public DrawEllipse(MyCapture cap)
: base(cap)
{
MyCapture = cap;
}
public DrawLine(MyCapture cap)
: base(cap)
{
MyCapture = cap;
}
public DrawBase(MyCapture cap)
{
}
public DrawGroup(MyCapture cap)
: base(cap)
{
MyCapture = cap;
}
public virtual void MouseMove(object sender, Point point, MyCapture cap, double scale)
{
if (isMove && moveStep == 1)
{
Point pm2 = point;
Canvas cmain = sender as Canvas;
//Console.WriteLine(string.Format("p1(x:{0},y:{1})", pm1.X, pm1.Y));
//Console.WriteLine(string.Format("p2(x:{0},y:{1})", pm2.X, pm2.Y));
double mx = (pm2.X - pm1.X) / scale;
double my = (pm2.Y - pm1.Y) / scale;
TranslateTransform tempTranslate = cap.SetTranslate(mx, my);
//Console.WriteLine(string.Format("t(x:{0},y:{1})", tempTranslate.X, tempTranslate.Y));
//btext.Content = string.Format("{0},{1}", tempTranslate.X, tempTranslate.Y);
foreach (var item in cmain.Children)
{
if (item is TextBlock)
{
TextBlock tb = item as TextBlock;
if (tb.Tag != null && tb.Tag.ToString() == "sp_bz")
{
continue;
}
}
UIElement path = item as UIElement;
TransformGroup tfGroup = path.RenderTransform as TransformGroup;
if (tfGroup == null)
{
TranslateTransform pathTranslate = new TranslateTransform();
pathTranslate.X = tempTranslate.X;
pathTranslate.Y = tempTranslate.Y;
tfGroup = new TransformGroup();
tfGroup.Children.Add(pathTranslate);
path.RenderTransform = tfGroup;
}
else
{
TranslateTransform pathTranslate = null;
foreach (var tran in tfGroup.Children)
{
pathTranslate = tran as TranslateTransform;
if (pathTranslate != null)
{
pathTranslate.X = tempTranslate.X;
pathTranslate.Y = tempTranslate.Y;
break;
}
}
if (pathTranslate == null)
{
pathTranslate = new TranslateTransform();
pathTranslate.X = tempTranslate.X;
pathTranslate.Y = tempTranslate.Y;
tfGroup.Children.Add(pathTranslate);
}
//TranslateTransform pathTranslate = tfGroup.Children[0] as TranslateTransform;
}
}
pm1 = pm2;
}
}
