THPDFImageTilingPlacement Record

Defines one affine image placement and its independent clipping rectangle inside a coloured tiling pattern cell

Declaration

THPDFImageTilingPlacement = record
  Matrix: THPDFAffineMatrix;
  ClipX: Double;
  ClipY: Double;
  ClipWidth: Double;
  ClipHeight: Double;
end;

THPDFImageTilingPlacements = array of THPDFImageTilingPlacement;

Fields

• Matrix maps the unit-square image XObject into pattern coordinates and must be finite and invertible
• ClipX and ClipY set the clipping rectangle origin in pattern coordinates
• ClipWidth and ClipHeight must be finite and positive

Related APIs

THotPDF.RegisterImageTilingPattern · THotPDF.RegisterTilingPattern