public void ImportImageGreyScale(string FileName)
{
MatrixTransform myT = new MatrixTransform();
Matrix mt = myT.Matrix;
mt.OffsetY = 200;
mt.OffsetX = 200;
ImageBrush ib = new ImageBrush();
ib.ImageSource = Helper.ConvertToGrayScale(FileName);
Rectangle image = new Rectangle();
//image.Width = ib.ImageSource.Width;
//image.Height = ib.ImageSource.Height;
image.Width = mainImg.Width;
image.Height = mainImg.Height;
image.Fill = ib;
image.IsManipulationEnabled = true;
image.RenderTransform = myT;
ImageDetail tmpImg = new ImageDetail();
tmpImg.myImg = image;
tmpImg.OriginalImg.Source = Helper.ConvertToGrayScale(FileName);
tmpImg.X = (int)(tmpImg.OriginalImg.Source.Width / 2);
tmpImg.Y = (int)(tmpImg.OriginalImg.Source.Height / 2);
Images.Add(tmpImg);
mainImg.Children.Add(image);
LastAddedItems tmpItem = new LastAddedItems();
tmpItem.ShapeType = 1;
tmpItem.shapeIdx = Images.Count() - 1;
LastAddIdx.Add(tmpItem);
SelectedRec = image;
ImgSelIdx = Images.Count() - 1;
//DrawImages();
}
//////////////Text
public void ImportText(string myStr, FontFamily myFamily)
{
MatrixTransform myT = new MatrixTransform();
Matrix mt = myT.Matrix;
mt.OffsetY = 200;
mt.OffsetX = 200;
int size = 48;
TextBlock tmpBrd = new TextBlock();
tmpBrd.Text = myStr;
tmpBrd.FontFamily = myFamily;
tmpBrd.FontSize = size;
Border myBrd = new Border();
myBrd.Child = tmpBrd;
myBrd.IsManipulationEnabled = true;
myBrd.RenderTransform = myT;
mainImg.Children.Add(myBrd);
TextDetail tmpTxt = new TextDetail();
tmpTxt.myTextObj = myBrd;
tmpTxt.myOrgStr = myStr;
tmpTxt.myFontFam = myFamily;
Texts.Add(tmpTxt);
LastAddedItems tmpItem = new LastAddedItems();
tmpItem.ShapeType = 3;
tmpItem.shapeIdx = Texts.Count() - 1;
LastAddIdx.Add(tmpItem);
SelectedBor = myBrd;
AlignLastSelectedItem();
}
public void Undo()
{
if (LastAddIdx.Count == 0)
{
return;
}
int idx = LastAddIdx.Count - 1;
LastAddedItems tmpItem = new LastAddedItems();
tmpItem = LastAddIdx[idx];
switch (tmpItem.ShapeType)
{
case 1:
{
mainImg.Children.Remove(Images[tmpItem.shapeIdx].myImg);
Images.RemoveAt(tmpItem.shapeIdx);
LastAddIdx.RemoveAt(idx); break;
}
case 2:
{
int cnt = myInkCanvas.Strokes.Count();
if (cnt != 0)
{
myInkCanvas.Strokes.RemoveAt(cnt - 1);
}
break;
}
case 3:
{
mainImg.Children.Remove(Texts[tmpItem.shapeIdx].myTextObj);
Texts.RemoveAt(tmpItem.shapeIdx);
LastAddIdx.RemoveAt(idx); break;
}
}
}