//--------------------------------------------------------------------
//
// Private Methods
//
//---------------------------------------------------------------------
#region Private methods
private void _ProcessImage(DependencyObject obj, FixedNode fixedNode)
{
Debug.Assert(obj is Image || obj is Path);
FixedSOMImage somImage = null;
while (true)
{
Image image = obj as Image;
if (image != null)
{
somImage = FixedSOMImage.Create(_fixedPage, image, fixedNode);
break;
}
Path path = obj as Path;
if (path != null)
{
somImage = FixedSOMImage.Create(_fixedPage, path, fixedNode);
break;
}
}
//Create a wrapper FixedBlock:
FixedSOMFixedBlock fixedBlock = new FixedSOMFixedBlock(_fixedSOMPage);
fixedBlock.AddImage(somImage);
_fixedSOMPage.AddFixedBlock(fixedBlock);
_currentFixedBlock = fixedBlock;
}
// Get Embedeed Object instance
internal object GetAdjacentElement(LogicalDirection dir)
{
FlowPosition flow = GetClingPosition(dir);
FlowNodeType type = flow._flowNode.Type;
Debug.Assert(type == FlowNodeType.Object || type == FlowNodeType.Noop || type == FlowNodeType.Start || type == FlowNodeType.End);
if (type == FlowNodeType.Noop)
{
return(String.Empty);
}
else
{
Object obj = ((FixedElement)flow._flowNode.Cookie).GetObject();
Image image = obj as Image;
if (type == FlowNodeType.Object && image != null)
{
//Set width and height properties by looking at corresponding SOMImage
FixedSOMElement[] elements = flow._flowNode.FixedSOMElements;
if (elements != null && elements.Length > 0)
{
FixedSOMImage somImage = elements[0] as FixedSOMImage;
if (somImage != null)
{
image.Width = somImage.BoundingRect.Width;
image.Height = somImage.BoundingRect.Height;
}
}
}
return(obj);
}
}
//--------------------------------------------------------------------
//
// Public Properties
//
//---------------------------------------------------------------------
#region Static methods
public static FixedSOMElement CreateFixedSOMElement(FixedPage page, UIElement uiElement, FixedNode fixedNode, int startIndex, int endIndex)
{
FixedSOMElement element = null;
if (uiElement is Glyphs)
{
Glyphs glyphs = uiElement as Glyphs;
if (glyphs.UnicodeString.Length > 0)
{
GlyphRun glyphRun = glyphs.ToGlyphRun();
Rect alignmentBox = glyphRun.ComputeAlignmentBox();
alignmentBox.Offset(glyphs.OriginX, glyphs.OriginY);
GeneralTransform transform = glyphs.TransformToAncestor(page);
if (startIndex < 0)
{
startIndex = 0;
}
if (endIndex < 0)
{
endIndex = glyphRun.Characters == null ? 0 : glyphRun.Characters.Count;
}
element = FixedSOMTextRun.Create(alignmentBox, transform, glyphs, fixedNode, startIndex, endIndex, false);
}
}
else if (uiElement is Image)
{
element = FixedSOMImage.Create(page, uiElement as Image, fixedNode);
}
else if (uiElement is Path)
{
element = FixedSOMImage.Create(page, uiElement as Path, fixedNode);
}
return(element);
}
// Token: 0x06002DF8 RID: 11768 RVA: 0x000CE9D4 File Offset: 0x000CCBD4
private void _ProcessImage(DependencyObject obj, FixedNode fixedNode)
{
Image image;
Path path;
for (;;)
{
image = (obj as Image);
if (image != null)
{
break;
}
path = (obj as Path);
if (path != null)
{
goto Block_1;
}
}
FixedSOMImage image2 = FixedSOMImage.Create(this._fixedPage, image, fixedNode);
goto IL_34;
Block_1:
image2 = FixedSOMImage.Create(this._fixedPage, path, fixedNode);
IL_34:
FixedSOMFixedBlock fixedSOMFixedBlock = new FixedSOMFixedBlock(this._fixedSOMPage);
fixedSOMFixedBlock.AddImage(image2);
this._fixedSOMPage.AddFixedBlock(fixedSOMFixedBlock);
this._currentFixedBlock = fixedSOMFixedBlock;
}
// Token: 0x06002F95 RID: 12181 RVA: 0x000D652C File Offset: 0x000D472C
internal object GetAdjacentElement(LogicalDirection dir)
{
FlowPosition clingPosition = this.GetClingPosition(dir);
FlowNodeType type = clingPosition._flowNode.Type;
if (type == FlowNodeType.Noop)
{
return(string.Empty);
}
object @object = ((FixedElement)clingPosition._flowNode.Cookie).GetObject();
Image image = @object as Image;
if (type == FlowNodeType.Object && image != null)
{
FixedSOMElement[] fixedSOMElements = clingPosition._flowNode.FixedSOMElements;
if (fixedSOMElements != null && fixedSOMElements.Length != 0)
{
FixedSOMImage fixedSOMImage = fixedSOMElements[0] as FixedSOMImage;
if (fixedSOMImage != null)
{
image.Width = fixedSOMImage.BoundingRect.Width;
image.Height = fixedSOMImage.BoundingRect.Height;
}
}
}
return(@object);
}
public void AddImage(FixedSOMImage image)
{
_AddElement(image);
}
public void AddImage(FixedSOMImage image)
{
_AddElement(image);
}