private void RefreshCurrentPreview()
{
Slide.Slide currentSlide = this.SlideList.SelectedItem as Slide.Slide;
if (currentSlide != null)
{
RenderTargetBitmap rtb = new RenderTargetBitmap((int)this.DrawingCanvas.ActualWidth, (int)this.DrawingCanvas.ActualHeight, 100, 100, PixelFormats.Default);
rtb.Render(this.DrawingCanvas);
currentSlide.Thumbnail = rtb;
}
}
private void LoadSlides(string folderPath)
{
string[] files = Directory.GetFiles(folderPath, "*.jpg");
foreach (var item in files)
{
FileInfo fi = new FileInfo(item);
Slide.Slide slide = new Slide.Slide()
{
Image = item, Title = fi.Name
};
this.SlideCollection.Add(slide);
}
}
public void CloseWindows(object sender, MouseButtonEventArgs e)
{
int slide_cnt = this.SlideList.Items.Count;
int i;
//현재 슬라이드의 Child 이미지들의 UIElement를 저장
Slide.Slide s = this.SlideList.SelectedItem as Slide.Slide;
s.Children.Clear();
foreach (UIElement item in this.DrawingCanvas.Children)
{
// Slide.Slide s = this.SlideList.SelectedItem as Slide.Slide;
s.Children.Add(cloneElement(item));
}
//전체 슬라이드를 순회하면서 Stroke, Child Element, Thumbnail을 저장
for (i = 0; i < slide_cnt; i++)
{
int j;
// Strokes를 저장
StrokeCollection _strokes;
Slide.Slide _slide;
_slide = (this.SlideList.Items[i] as Slide.Slide);
_strokes = _slide.Strokes;
File.WriteAllText(".\\Saved\\" + _slide.Title + "_Strokes.xaml", XamlWriter.Save(_strokes));
//Thumbnail을 저장
IFormatter formatter = new BinaryFormatter();
Stream stream = File.Create(".\\Saved\\" + _slide.Title + "_th.jpg");
JpegBitmapEncoder encoder = new JpegBitmapEncoder();
encoder.QualityLevel = 30;
encoder.Frames.Add(BitmapFrame.Create(_slide.Thumbnail as BitmapSource));
encoder.Save(stream);
stream.Flush();
stream.Close();
//ChildUIElement를 저장
//System.Diagnostics.Debug.WriteLine("ChildCout :"+ _slide.Children.Count);
for (j = 0; j < _slide.Children.Count; j++)
{
UIElement _saved;
_saved = CloneDocument(_slide.Children[j] as UIElement);
File.WriteAllText(".\\Saved\\" + _slide.Title + "_UIElement" + j + ".xaml", XamlWriter.Save(_saved));
}
}
this.SearchWindow.KillMe();
this.Close();
}
private void BackupChildObj(SelectionChangedEventArgs e)
{
//이전거 백업
if (e.RemovedItems != null && e.RemovedItems.Count > 0)
{
Slide.Slide oldSlide = e.RemovedItems[0] as Slide.Slide;
if (oldSlide != null)
{
oldSlide.Children.Clear();
foreach (UIElement item in this.DrawingCanvas.Children)
{
oldSlide.Children.Add(cloneElement(item));
}
}
}
}
private void RestoreChildObj(SelectionChangedEventArgs e)
{
//새거 로드
if (e.AddedItems != null && e.AddedItems.Count > 0)
{
Slide.Slide newSlide = e.AddedItems[0] as Slide.Slide;
if (newSlide != null)
{
foreach (UIElement item in newSlide.Children)
{
this.DrawingCanvas.Children.Add(item);
item.IsManipulationEnabled = true;
}
}
}
}
private void LoadSlides(string folderPath)
{
string[] files = Directory.GetFiles(folderPath, "*.jpg");
foreach (var item in files)
{
FileInfo fi = new FileInfo(item);
Slide.Slide slide = new Slide.Slide() { Image = item, Title = fi.Name };
this.SlideCollection.Add(slide);
}
}
public TouchableItem(Slide.Slide slide)
{
this._slide = slide;
}
