/// <summary>Creates a new TextRenderInfo object</summary> /// <param name="str">the PDF string that should be displayed</param> /// <param name="gs">the graphics state (note: at this time, this is not immutable, so don't cache it)</param> /// <param name="textMatrix">the text matrix at the time of the render operation</param> /// <param name="canvasTagHierarchy">the marked content tags sequence, if available</param> public TextRenderInfo(PdfString str, CanvasGraphicsState gs, Matrix textMatrix, Stack <CanvasTag> canvasTagHierarchy ) { this.@string = str; this.textToUserSpaceTransformMatrix = textMatrix.Multiply(gs.GetCtm()); this.gs = gs; this.canvasTagHierarchy = JavaCollectionsUtil.UnmodifiableList <CanvasTag>(new List <CanvasTag>(canvasTagHierarchy )); this.fontMatrix = gs.GetFont().GetFontMatrix(); }
/// <returns>Current transformation matrix.</returns> public virtual Matrix GetCtm() { return(gs.GetCtm()); }