Exemplo n.º 1
0
        public void DrawMultiLineOfText(PdfFormField field, string text, BaseFont font, float fontSize, float llx, float lly, float urx, float ury)
        {
            PdfAppearance tp  = PdfAppearance.CreateAppearance(writer, urx - llx, ury - lly);
            PdfAppearance tp2 = (PdfAppearance)tp.Duplicate;

            tp2.SetFontAndSize(font, fontSize);
            tp2.ResetRGBColorFill();
            field.DefaultAppearanceString = tp2;
            tp.DrawTextField(0f, 0f, urx - llx, ury - lly);
            tp.BeginVariableText();
            tp.SaveState();
            tp.Rectangle(3f, 3f, urx - llx - 6f, ury - lly - 6f);
            tp.Clip();
            tp.NewPath();
            tp.BeginText();
            tp.SetFontAndSize(font, fontSize);
            tp.ResetRGBColorFill();
            tp.SetTextMatrix(4, 5);
            var   tokenizer = new StringTokenizer(text, "\n");
            float yPos      = ury - lly;

            while (tokenizer.HasMoreTokens())
            {
                yPos -= fontSize * 1.2f;
                tp.ShowTextAligned(PdfContentByte.ALIGN_LEFT, tokenizer.NextToken(), 3, yPos, 0);
            }
            tp.EndText();
            tp.RestoreState();
            tp.EndVariableText();
            field.SetAppearance(PdfAnnotation.APPEARANCE_NORMAL, tp);
        }
Exemplo n.º 2
0
        public void DrawCheckBoxAppearences(PdfFormField field, string value, float llx, float lly, float urx, float ury)
        {
            BaseFont      font = BaseFont.CreateFont(BaseFont.ZAPFDINGBATS, BaseFont.WINANSI, BaseFont.NOT_EMBEDDED);
            float         size = (ury - lly);
            PdfAppearance tpOn = PdfAppearance.CreateAppearance(writer, urx - llx, ury - lly);
            PdfAppearance tp2  = (PdfAppearance)tpOn.Duplicate;

            tp2.SetFontAndSize(font, size);
            tp2.ResetRGBColorFill();
            field.DefaultAppearanceString = tp2;
            tpOn.DrawTextField(0f, 0f, urx - llx, ury - lly);
            tpOn.SaveState();
            tpOn.ResetRGBColorFill();
            tpOn.BeginText();
            tpOn.SetFontAndSize(font, size);
            tpOn.ShowTextAligned(PdfContentByte.ALIGN_CENTER, "4", (urx - llx) / 2, (ury - lly) / 2 - (size * 0.3f), 0);
            tpOn.EndText();
            tpOn.RestoreState();
            field.SetAppearance(PdfAnnotation.APPEARANCE_NORMAL, value, tpOn);
            PdfAppearance tpOff = PdfAppearance.CreateAppearance(writer, urx - llx, ury - lly);

            tpOff.DrawTextField(0f, 0f, urx - llx, ury - lly);
            field.SetAppearance(PdfAnnotation.APPEARANCE_NORMAL, "Off", tpOff);
        }