private void GetShapeVisualProperties(SlidePart slidePart, Picture picture)
{
base.VisualShapeProp = new PPTVisualPPTShapeProp();
if (picture.ShapeProperties.Transform2D != null)
{
base.VisualShapeProp.Extents = picture.ShapeProperties.Transform2D.Extents;
base.VisualShapeProp.Offset = picture.ShapeProperties.Transform2D.Offset;
string rId = picture.BlipFill.Blip.Embed.Value;
ImagePart imagePart = (ImagePart)slidePart.GetPartById(rId);
FileExtension = imagePart.Uri.OriginalString.Substring(imagePart.Uri.OriginalString.LastIndexOf(".") + 1).ToLower();
}
else
{
ShapeTree shapeTree =
slidePart.SlideLayoutPart.SlideLayout.CommonSlideData.ShapeTree;
if (shapeTree != null)
{
var layoutShape = shapeTree.GetFirstChild <Picture>();
if (layoutShape.ShapeProperties.Transform2D != null)
{
VisualShapeProp.Extents = layoutShape.ShapeProperties.Transform2D.Extents;
VisualShapeProp.Offset = layoutShape.ShapeProperties.Transform2D.Offset;
}
}
//base.SetSlideLayoutVisualShapeProperties(slidePart,picture);
}
DocumentFormat.OpenXml.Drawing.EffectList effectList = picture.ShapeProperties.GetFirstChild <DocumentFormat.OpenXml.Drawing.EffectList>();
if (effectList != null)
{
recalculatePropertiesWithEffect(effectList);
}
}
private static void InsertNameAndDate(string pptxPath, string insertName, string insertDate)
{
using (PresentationDocument ppt = PresentationDocument.Open(pptxPath, true))
{
if (ppt == null)
{
throw new ArgumentNullException("presentationDocument");
}
PresentationPart part = ppt.PresentationPart;
OpenXmlElementList slideIds = part.Presentation.SlideIdList.ChildElements;
for (int index = 0; index < slideIds.Count(); index++)
{
// スライドを取得する
string relId = (slideIds[index] as SlideId).RelationshipId;
SlidePart slide = (SlidePart)part.GetPartById(relId);
if (slide != null)
{
ShapeTree tree = slide.Slide.CommonSlideData.ShapeTree;
//１番目の<s:sp>を取得する
Shape shape = tree.GetFirstChild <Shape>();
if (shape != null)
{
TextBody textBody = shape.TextBody;
IEnumerable <Drawing2.Paragraph> paragraphs = textBody.Descendants <Drawing2.Paragraph>();
foreach (Drawing2.Paragraph paragraph in paragraphs)
{
foreach (var text in paragraph.Descendants <Drawing2.Text>())
{
if (text.Text.Contains("様邸"))
{
text.Text = insertName + text.Text;
}
else if (text.Text.Contains("年月日"))
{
text.Text = text.Text.Replace("年月日", insertDate);
}
}
}
}
slide.Slide.Save();
}
}
}
return;
}
/// <summary>
/// Change the fill color of a shape, docName must have a filled shape as the first shape on the first slide.
/// </summary>
/// <param name="docName">path to the file</param>
public static void SetPPTShapeColor(string docName)
{
using (PresentationDocument ppt = PresentationDocument.Open(docName, true))
{
// Get the relationship ID of the first slide.
PresentationPart part = ppt.PresentationPart;
OpenXmlElementList slideIds = part.Presentation.SlideIdList.ChildElements;
string relId = (slideIds[0] as SlideId).RelationshipId;
// Get the slide part from the relationship ID.
SlidePart slide = (SlidePart)part.GetPartById(relId);
if (slide != null)
{
// Get the shape tree that contains the shape to change.
ShapeTree tree = slide.Slide.CommonSlideData.ShapeTree;
// Get the first shape in the shape tree.
PShape shape = tree.GetFirstChild <PShape>();
if (shape != null)
{
// Get the style of the shape.
ShapeStyle style = shape.ShapeStyle;
// Get the fill reference.
FillReference fillRef = style.FillReference;
// Set the fill color to SchemeColor Accent 6;
fillRef.SchemeColor = new SchemeColor
{
Val = SchemeColorValues.Accent6
};
// Save the modified slide.
slide.Slide.Save();
}
}
}
}
private void SetConnectionShapeVisualProperties(SlidePart slidePart,
ConnectionShape connectionShape)
{
base.VisualShapeProp = new PPTVisualPPTShapeProp();
if (connectionShape.ShapeProperties.Transform2D != null)
{
base.VisualShapeProp.Extents = connectionShape.ShapeProperties.Transform2D.Extents;
base.VisualShapeProp.Offset = connectionShape.ShapeProperties.Transform2D.Offset;
}
else
{
ShapeTree shapeTree = slidePart.SlideLayoutPart.SlideLayout.CommonSlideData.ShapeTree;
ConnectionShape layoutShape;
if (shapeTree != null)
{
layoutShape = shapeTree.GetFirstChild <ConnectionShape>();
if (layoutShape.ShapeProperties.Transform2D != null)
{
base.VisualShapeProp.Extents = layoutShape.ShapeProperties.Transform2D.Extents;
base.VisualShapeProp.Offset = layoutShape.ShapeProperties.Transform2D.Offset;
}
}
}
}
