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THotPDF.BeginTilingPattern Method

BeginTilingPattern crée un THPDFTilingPatternBuilder pour composer une cellule de motif de tiling avec des helpers de dessin typés

Déclaration

function BeginTilingPattern(BBoxLLx, BBoxLLy, BBoxURx, BBoxURy: Single; XStep, YStep: Single; Colored: boolean= True): THPDFTilingPatternBuilder;

Usage

Call builder methods inherited from THPDFContentBuilder, then call EndPattern to register the tile content and receive the pattern resource name

Paint with the returned resource using THPDFPage.SetFillPattern or THPDFPage.SetStrokePattern

Builder := PDF.BeginTilingPattern(0, 0, 10, 10, 10, 10, True);
try
  Builder.SetFillRGB(0.85, 0.85, 0.85);
  Builder.DrawRectangle(0, 0, 10, 10);
  Builder.Fill;
  PatternName := Builder.EndPattern;
finally
  Builder.Free;
end;

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