/// <summary>
/// Replace the placeholder with a picture in the paragraph. The graphic must already be loaded into the same document.
/// </summary>
public T ToPicture <T>(TemplGraphic graphic, int width) where T : TemplMatchPara, new()
{
// Use InsertPicture at each match, then remove placeholder
if (Removed || RemovedPlaceholder || Expired)
{
return((T)this);
}
InsertPicture(graphic, width);
RemovePlaceholder();
return((T)this);
}
/// <summary>
/// Inserts a picture of a specific pixel width. Aspect ratio is maintained. Matched Picture is removed.
/// </summary>
private void InsertPicture(TemplGraphic graphic, int width)
{
if (RemovedPlaceholder || Expired || Removed)
{
return;
}
var newPic = graphic.Picture((uint)width);
Paragraph.InsertPicture(newPic);
Paragraph.Alignment = (graphic.Alignment ?? Paragraph.Alignment);
RemovePlaceholder();
Picture = newPic;
}
/// <summary>
/// Insert a picture at the beginning of the paragraph. The graphic must already be loaded into the same document.
/// </summary>
private void InsertPicture(TemplGraphic graphic, int width)
{
// Simple. Picture at index(es). Ensure you load picture first.
Paragraph.FindAll(Placeholder).ForEach(idx =>
{
if (width > 0)
{
Paragraph.InsertPicture(graphic.Picture((uint)width), idx + Placeholder.Length);
}
else
{
Paragraph.InsertPicture(graphic.Picture(), idx + Placeholder.Length);
}
Paragraph.Alignment = (graphic.Alignment ?? Paragraph.Alignment);
});
}
public TemplMatchText ToPictures(TemplGraphic[] g, int w) => base.ToPictures<TemplMatchText>(g, w);
public TemplMatchText ToPicture(TemplGraphic g, int w) => base.ToPicture<TemplMatchText>(g, w);
/// <summary>
/// Inserts a picture of a specific pixel width. Aspect ratio is maintained. Matched Picture is removed.
/// </summary>
private void InsertPicture(TemplGraphic graphic, int width)
{
if (RemovedPlaceholder || Expired || Removed)
{
return;
}
var newPic = graphic.Picture((uint)width);
Paragraph.InsertPicture(newPic);
Paragraph.Alignment = (graphic.Alignment ?? Paragraph.Alignment);
RemovePlaceholder();
Picture = newPic;
}
public TemplMatchText ToPicture(TemplGraphic g, int w) => base.ToPicture <TemplMatchText>(g, w);
