public void CreateTextPostAt(Point position)
{
DesignerItem newItem = null;
UserControl content = new PostEditor();
content.Margin = new Thickness(2, 10, 2, 2);
if (content != null)
{
newItem = new DesignerItem();
newItem.Content = content;
((PostEditor)content).SetCreationTime(newItem.CreationTime);
if (content.MinHeight != 0 && content.MinWidth != 0)
{
newItem.Width = content.MinWidth * 2; ;
//newItem.Height = content.MinHeight * 2;
}
else
{
newItem.Width = 250;
newItem.Height = 285;
}
DesignerCanvas.SetLeft(newItem, position.X); // Math.Max(0, position.X - newItem.Width / 2));
DesignerCanvas.SetTop(newItem, position.Y); // Math.Max(0, position.Y - newItem.Height / 2));
this.Children.Add(newItem);
this.DeselectAll();
newItem.IsSelected = true;
newItem.SaveMethod = ((PostEditor)content).SavePost;
}
}
private void ResizeThumb_DragStarted(object sender, DragStartedEventArgs e)
{
this.designerItem = DataContext as DesignerItem;
if (this.designerItem != null)
{
this.designerCanvas = VisualTreeHelper.GetParent(this.designerItem) as DesignerCanvas;
}
}
private void MoveThumb_DragStarted(object sender, DragStartedEventArgs e)
{
this.designerItem = DataContext as DesignerItem;
if (this.designerItem != null)
{
this.designerCanvas = VisualTreeHelper.GetParent(this.designerItem) as DesignerCanvas;
this.rotateTransform = this.designerItem.RenderTransform as RotateTransform;
}
}
public void DeletePost(PostEditor postEditor)
{
DesignerItem toBeDeleted = null;
foreach (DesignerItem item in this.Children.OfType <DesignerItem>())
{
if (item.Content == postEditor)
{
toBeDeleted = item;
}
}
this.Children.Remove(toBeDeleted);
}
private void CreatePostAt(Point position)
{
DesignerItem newItem = null;
//FrameworkElement content = new RichTextBox();
string imageFile = SelectImageFromDisk();
if (imageFile == string.Empty)
{
return;
}
Image content = new Image();
BitmapImage bmImage = new BitmapImage();
bmImage.BeginInit();
bmImage.UriSource = new Uri(imageFile, UriKind.Absolute);
bmImage.EndInit();
content.Source = bmImage;
//content.IsHitTestVisible = false;
if (content != null)
{
newItem = new DesignerItem();
newItem.Content = content;
if (content.MinHeight != 0 && content.MinWidth != 0)
{
newItem.Width = content.MinWidth * 2;;
newItem.Height = content.MinHeight * 2;
}
else
{
newItem.Width = 65;
newItem.Height = 65;
}
DesignerCanvas.SetLeft(newItem, Math.Max(0, position.X - newItem.Width / 2));
DesignerCanvas.SetTop(newItem, Math.Max(0, position.Y - newItem.Height / 2));
this.Children.Add(newItem);
this.DeselectAll();
newItem.IsSelected = true;
}
}
protected override void OnDrop(DragEventArgs e)
{
base.OnDrop(e);
string xamlString = e.Data.GetData("DESIGNER_ITEM") as string;
if (!String.IsNullOrEmpty(xamlString))
{
DesignerItem newItem = null;
FrameworkElement content = XamlReader.Load(XmlReader.Create(new StringReader(xamlString))) as FrameworkElement;
if (content != null)
{
newItem = new DesignerItem();
newItem.Content = content;
Point position = e.GetPosition(this);
if (content.MinHeight != 0 && content.MinWidth != 0)
{
newItem.Width = content.MinWidth * 2;;
newItem.Height = content.MinHeight * 2;
}
else
{
newItem.Width = 65;
newItem.Height = 65;
}
DesignerCanvas.SetLeft(newItem, Math.Max(0, position.X - newItem.Width / 2));
DesignerCanvas.SetTop(newItem, Math.Max(0, position.Y - newItem.Height / 2));
this.Children.Add(newItem);
this.DeselectAll();
newItem.IsSelected = true;
}
e.Handled = true;
}
}
private void CreateTextPostAt(Point position, double width, double height, DateTime creationTime, string postFile, Color background)
{
DesignerItem newItem = null;
UserControl content = new PostEditor();
content.Margin = new Thickness(2, 10, 2, 2);
if (content != null)
{
newItem = new DesignerItem();
newItem.CreationTime = creationTime;
newItem.Content = content;
((PostEditor)content).BackgroundColor = background;
((PostEditor)content).SetCreationTime(newItem.CreationTime);
((PostEditor)content).LoadPost(postFile);
newItem.Width = width;
//newItem.Height = height;
DesignerCanvas.SetLeft(newItem, position.X);
DesignerCanvas.SetTop(newItem, position.Y);
this.Children.Add(newItem);
this.DeselectAll();
newItem.IsSelected = true;
newItem.SaveMethod = ((PostEditor)content).SavePost;
}
}
private void CreatePostAt(Point position)
{
DesignerItem newItem = null;
//FrameworkElement content = new RichTextBox();
string imageFile = SelectImageFromDisk();
if (imageFile == string.Empty)
return;
Image content = new Image();
BitmapImage bmImage = new BitmapImage();
bmImage.BeginInit();
bmImage.UriSource = new Uri(imageFile, UriKind.Absolute);
bmImage.EndInit();
content.Source = bmImage;
//content.IsHitTestVisible = false;
if (content != null)
{
newItem = new DesignerItem();
newItem.Content = content;
if (content.MinHeight != 0 && content.MinWidth != 0)
{
newItem.Width = content.MinWidth * 2; ;
newItem.Height = content.MinHeight * 2;
}
else
{
newItem.Width = 65;
newItem.Height = 65;
}
DesignerCanvas.SetLeft(newItem, Math.Max(0, position.X - newItem.Width / 2));
DesignerCanvas.SetTop(newItem, Math.Max(0, position.Y - newItem.Height / 2));
this.Children.Add(newItem);
this.DeselectAll();
newItem.IsSelected = true;
}
}
protected override void OnDrop(DragEventArgs e)
{
base.OnDrop(e);
string xamlString = e.Data.GetData("DESIGNER_ITEM") as string;
if (!String.IsNullOrEmpty(xamlString))
{
DesignerItem newItem = null;
FrameworkElement content = XamlReader.Load(XmlReader.Create(new StringReader(xamlString))) as FrameworkElement;
if (content != null)
{
newItem = new DesignerItem();
newItem.Content = content;
Point position = e.GetPosition(this);
if (content.MinHeight != 0 && content.MinWidth != 0)
{
newItem.Width = content.MinWidth * 2; ;
newItem.Height = content.MinHeight * 2;
}
else
{
newItem.Width = 65;
newItem.Height = 65;
}
DesignerCanvas.SetLeft(newItem, Math.Max(0, position.X - newItem.Width / 2));
DesignerCanvas.SetTop(newItem, Math.Max(0, position.Y - newItem.Height / 2));
this.Children.Add(newItem);
this.DeselectAll();
newItem.IsSelected = true;
}
e.Handled = true;
}
}