Ejemplo n.º 1
0
 //-------------------------------------------------------------------------------------------
 private void DrawText(PDFjet.NET.PDF pdf, PDFjet.NET.Page page, string text, int x, int y)
 {
     Font f1 = new Font(pdf, "Helvetica");
        f1.SetSize(10);
        PDFjet.NET.TextLine tLine = new TextLine(f1);
        tLine.SetText(text);
        tLine.SetPosition(x, y);
        //tLine.SetURIAction("http://www.weavver.com/accounting/");
        tLine.DrawOn(page);
 }
Ejemplo n.º 2
0
        public float[] DrawTextLine(
            Page page, float x_text, float y_text, TextLine textLine, bool draw)
        {
            Font font = textLine.GetFont();
            Font fallbackFont = textLine.GetFallbackFont();
            int color = textLine.GetColor();

            StringBuilder buf = new StringBuilder();
            String[] tokens = Regex.Split(textLine.GetText(), "\\s+");
            bool firstTextSegment = true;
            for (int i = 0; i < tokens.Length; i++) {
            String token = (i == 0) ? tokens[i] : (" " + tokens[i]);
            if (font.StringWidth(fallbackFont, token) < (this.w - (x_text - x))) {
                buf.Append(token);
                x_text += font.StringWidth(fallbackFont, token);
            }
            else {
                if (draw) {
                    new TextLine(font, buf.ToString())
                            .SetFallbackFont(textLine.GetFallbackFont())
                            .SetLocation(x_text - font.StringWidth(fallbackFont, buf.ToString()), y_text)
                            .SetColor(color)
                            .SetUnderline(textLine.GetUnderline())
                            .SetStrikeout(textLine.GetStrikeout())
                            .SetLanguage(textLine.GetLanguage())
                            .SetAltDescription(firstTextSegment ? textLine.GetAltDescription() : Single.space)
                            .SetActualText(firstTextSegment ? textLine.GetActualText() : Single.space)
                            .DrawOn(page);
                    firstTextSegment = false;
                }
                x_text = x + font.StringWidth(fallbackFont, tokens[i]);
                y_text += leading;
                buf.Length = 0;
                buf.Append(tokens[i]);
            }
            }
            if (draw) {
            new TextLine(font, buf.ToString())
                    .SetFallbackFont(textLine.GetFallbackFont())
                    .SetLocation(x_text - font.StringWidth(fallbackFont, buf.ToString()), y_text)
                    .SetColor(color)
                    .SetUnderline(textLine.GetUnderline())
                    .SetStrikeout(textLine.GetStrikeout())
                    .SetLanguage(textLine.GetLanguage())
                    .SetAltDescription(firstTextSegment ? textLine.GetAltDescription() : Single.space)
                    .SetActualText(firstTextSegment ? textLine.GetActualText() : Single.space)
                    .DrawOn(page);
            firstTextSegment = false;
            }

            return new float[] { x_text, y_text };
        }
Ejemplo n.º 3
0
        /// <summary>
        /// Populate a voter card with the information of a given voter.
        /// </summary>
        /// <param name="page">The page containing the card.</param>
        /// <param name="pdf">The pdf containing the page.</param>
        /// <param name="xO">The horizontal offset of the card in points.</param>
        /// <param name="yO">The vertical offset of the card in points.</param>
        /// <param name="voter">The voter whose information to be populated onto the card.</param>
        private static void PopulateCard(Page page, PDF pdf, double xO, double yO, VoterDO voter)
        {
            // ----- POPULATE: POLLING STATION -----
            PollingStationDO ps = voter.PollingStation;

            var font = new Font(pdf, CoreFont.HELVETICA);
            font.SetSize(9);

            var t = new TextLine(font, ps.Name);
            t.SetPosition(xO + 9 * U, yO + 27.5 * U);
            t.DrawOn(page);

            t = new TextLine(font, ps.Address);
            t.SetPosition(xO + 9 * U, yO + 32 * U);
            t.DrawOn(page);

            t = new TextLine(font, "valgfrit");
            t.SetPosition(xO + 29 * U, yO + 48.8 * U);
            t.DrawOn(page);

            t = new TextLine(font, "02-04861");
            t.SetPosition(xO + 29 * U, yO + 58.7 * U);
            t.DrawOn(page);

            t = new TextLine(font, "09:00 - 20:00");
            t.SetPosition(xO + 29 * U, yO + 68.2 * U);
            t.DrawOn(page);

            // ----- POPULATE: VOTER -----
            MunicipalityDO mun = voter.PollingStation.Municipality;

            font = new Font(pdf, CoreFont.COURIER);
            font.SetSize(10);

            // Add top voter number 'Vælgernr.'
            t = new TextLine(font, "02-04861");
            t.SetPosition(xO + 102 * U, yO + 12 * U);
            t.DrawOn(page);

            // Add sender 'Afsender'
            t = new TextLine(font, mun.Name);
            t.SetPosition(xO + 102 * U, yO + 32.5 * U);
            t.DrawOn(page);

            t = new TextLine(font, mun.Address);
            t.SetPosition(xO + 102 * U, yO + 36.5 * U);
            t.DrawOn(page);

            t = new TextLine(font, mun.City);
            t.SetPosition(xO + 102 * U, yO + 40.5 * U);
            t.DrawOn(page);

            // Add reciever 'Modtager'
            t = new TextLine(font, voter.Name);
            t.SetPosition(xO + 102 * U, yO + 62.5 * U);
            t.DrawOn(page);

            t = new TextLine(font, voter.Address);
            t.SetPosition(xO + 102 * U, yO + 66.5 * U);
            t.DrawOn(page);

            t = new TextLine(font, voter.City);
            t.SetPosition(xO + 102 * U, yO + 70.5 * U);
            t.DrawOn(page);

            // Add CPR barcode
            string barcode = BarCodeHashing.Hash(voter.PrimaryKey.Value).ToString();
            var b = new BarCode(BarCode.CODE128, barcode);
            b.SetPosition(xO + 160 * U, yO + 60 * U);
            b.DrawOn(page);

            t = new TextLine(font, barcode);
            t.SetPosition(xO + 160 * U, yO + 72 * U);
            t.DrawOn(page);
        }
Ejemplo n.º 4
0
        /// <summary>
        /// Generate lines, boxes, watermark and default text of a single voter card.
        /// </summary>
        /// <param name="page">The page containing the card.</param>
        /// <param name="pdf">The pdf containing the page.</param>
        /// <param name="xO">The horizontal offset of the card in points.</param>
        /// <param name="yO">The vertical offset of the card in points.</param>
        private static void GenerateCard(Page page, PDF pdf, double xO, double yO)
        {
            // Add watermark.
            var font = new Font(pdf, CoreFont.HELVETICA_BOLD);
            font.SetSize(55);
            var t = new TextLine(font, "FAKE VALGKORT");
            var lightBlue = new[] { 0.647, 0.812, 0.957 };
            t.SetColor(lightBlue);
            t.SetPosition(xO + 20 * U, yO + 50 * U);
            t.DrawOn(page);

            // Add 'Afstemningssted' box.
            var b = new Box(xO + 6 * U, yO + 20 * U, 80 * U, 22 * U);
            b.DrawOn(page);

            // Add 'Valgbord' box.
            b = new Box(xO + 6 * U, yO + 44.5 * U, 80 * U, 7 * U);
            b.DrawOn(page);

            // Add 'Vælgernr' box.
            b = new Box(xO + 6 * U, yO + 54 * U, 80 * U, 7 * U);
            b.DrawOn(page);

            // Add 'Afstemningstid' box.
            b = new Box(xO + 6 * U, yO + 63.5 * U, 80 * U, 7 * U);
            b.DrawOn(page);

            // Add lines.
            var l = new Line(xO + 96 * U, yO + 5 * U, xO + 96 * U, yO + 85 * U);
            l.DrawOn(page);
            l = new Line(xO + 96 * U, yO + 25 * U, xO + 205 * U, yO + 25 * U);
            l.DrawOn(page);
            l = new Line(xO + 96 * U, yO + 45 * U, xO + 205 * U, yO + 45 * U);
            l.DrawOn(page);
            l = new Line(xO + 6 * U, yO + 85 * U, xO + 205 * U, yO + 85 * U);
            l.DrawOn(page);

            // Add default text.
            font = new Font(pdf, CoreFont.HELVETICA);
            font.SetSize(7);
            t = new TextLine(font, "Afstemningssted:");
            t.SetPosition(xO + 7 * U, yO + 23 * U);
            t.DrawOn(page);
            t = new TextLine(font, "Vælgernr.:");
            t.SetPosition(xO + 7 * U, yO + 58 * U);
            t.DrawOn(page);
            t = new TextLine(font, "Afstemningstid:");
            t.SetPosition(xO + 7 * U, yO + 68 * U);
            t.DrawOn(page);
            t = new TextLine(font, "Afsender:");
            t.SetPosition(xO + 98 * U, yO + 29 * U);
            t.DrawOn(page);
            t = new TextLine(font, "Modtager:");
            t.SetPosition(xO + 98 * U, yO + 49 * U);
            t.DrawOn(page);

            font = new Font(pdf, CoreFont.HELVETICA);
            font.SetSize(9);
            t = new TextLine(font, "Folketingsvalg");
            t.SetPosition(xO + 7 * U, yO + 10 * U);
            t.DrawOn(page);
            t = new TextLine(font, "20. november 2001");
            t.SetPosition(xO + 7 * U, yO + 14 * U);
            t.DrawOn(page);
            t = new TextLine(font, "Valgbord:");
            t.SetPosition(xO + 7 * U, yO + 49 * U);
            t.DrawOn(page);

            font = new Font(pdf, CoreFont.HELVETICA_OBLIQUE);
            font.SetSize(7);
            t = new TextLine(font, "Medbring kortet ved afstemningen");
            t.SetPosition(xO + 6.5 * U, yO + 18.5 * U);
            t.DrawOn(page);
        }
Ejemplo n.º 5
0
 /**
  *  Adds a text line to this paragraph.
  *
  *  @param text the text line to add to this paragraph.
  *  @return this paragraph.
  */
 public Paragraph Add(TextLine text)
 {
     list.Add(text);
     return(this);
 }
Ejemplo n.º 6
0
        private Point DrawParagraphOn(
            Page page, Paragraph paragraph, bool draw)
        {
            List<TextLine> list = new List<TextLine>();
            float run_length = 0f;
            for (int i = 0; i < paragraph.list.Count; i++) {
            TextLine line = paragraph.list[i];
            if (i == 0) {
                line_height = line.font.body_height + space_between_lines;
                if (rotate == 0) {
                    y1 += line.font.ascent;
                }
                else if (rotate == 90) {
                    x1 += line.font.ascent;
                }
                else if (rotate == 270) {
                    x1 -= line.font.ascent;
                }
            }

            String[] tokens = line.str.Split(new Char[] {' ', '\r', '\n', '\t'});
            TextLine text = null;
            for (int j = 0; j < tokens.Length; j++) {
                String str = tokens[j];
                text = new TextLine(line.font, str);
                text.SetColor(line.GetColor());
                text.SetUnderline(line.GetUnderline());
                text.SetStrikeout(line.GetStrikeout());
                text.SetURIAction(line.GetURIAction());
                text.SetGoToAction(line.GetGoToAction());
                text.SetFallbackFont(line.GetFallbackFont());
                run_length += line.font.StringWidth(line.GetFallbackFont(), str);
                if (run_length >= w) {
                    DrawLineOfText(page, list, draw);
                    MoveToNextLine();
                    list.Clear();
                    list.Add(text);
                    run_length = line.font.StringWidth(line.GetFallbackFont(), str + " ");
                }
                else {
                    list.Add(text);
                    run_length += line.font.StringWidth(line.GetFallbackFont(), " ");
                }
            }
            }
            DrawNonJustifiedLine(page, list, draw);

            if (lineBetweenParagraphs) {
            return MoveToNextLine();
            }

            return MoveToNextParagraph(this.space_between_paragraphs);
        }
Ejemplo n.º 7
0
 public void Add(TextLine text)
 {
     list.Add(text);
 }
Ejemplo n.º 8
0
        private float[] DrawCodeUPC(Page page, float x1, float y1)
        {
            float x = x1;
            float y = y1;
            float h = m1 * barHeightFactor; // Barcode height when drawn horizontally

            // Calculate the check digit:
            // 1. Add the digits in the odd-numbered positions (first, third, fifth, etc.)
            // together and multiply by three.
            // 2. Add the digits in the even-numbered positions (second, fourth, sixth, etc.)
            // to the result.
            // 3. Subtract the result modulo 10 from ten.
            // 4. The answer modulo 10 is the check digit.
            int sum = 0;

            for (int i = 0; i < 11; i += 2)
            {
                sum += text[i] - 48;
            }
            sum *= 3;
            for (int i = 1; i < 11; i += 2)
            {
                sum += text[i] - 48;
            }
            int reminder   = sum % 10;
            int checkDigit = (10 - reminder) % 10;

            text += checkDigit.ToString();

            x = DrawEGuard(page, x, y, m1, h + 8);
            for (int i = 0; i < 6; i++)
            {
                int digit = text[i] - 0x30;
                // page.DrawString(digit.ToString(), x + 1, y + h + 12);
                String symbol = tableA[digit].ToString();
                for (int j = 0; j < symbol.Length; j++)
                {
                    int n = symbol[j] - 0x30;
                    if (j % 2 != 0)
                    {
                        DrawVertBar(page, x, y, n * m1, h);
                    }
                    x += n * m1;
                }
            }
            x = DrawMGuard(page, x, y, m1, h + 8);
            for (int i = 6; i < 12; i++)
            {
                int digit = text[i] - 0x30;
                // page.DrawString(digit.ToString(), x + 1, y + h + 12);
                String symbol = tableA[digit].ToString();
                for (int j = 0; j < symbol.Length; j++)
                {
                    int n = symbol[j] - 0x30;
                    if (j % 2 == 0)
                    {
                        DrawVertBar(page, x, y, n * m1, h);
                    }
                    x += n * m1;
                }
            }
            x = DrawEGuard(page, x, y, m1, h + 8);

            float[] xy = new float[] { x, y };
            if (font != null)
            {
                String label =
                    text[0] +
                    "  " +
                    text[1] +
                    text[2] +
                    text[3] +
                    text[4] +
                    text[5] +
                    "   " +
                    text[6] +
                    text[7] +
                    text[8] +
                    text[9] +
                    text[10] +
                    "  " +
                    text[11];
                float fontSize = font.GetSize();
                font.SetSize(10f);

                TextLine textLine = new TextLine(font, label);
                textLine.SetLocation(
                    x1 + ((x - x1) - font.StringWidth(label)) / 2,
                    y1 + h + font.bodyHeight);
                xy    = textLine.DrawOn(page);
                xy[0] = Math.Max(x, xy[0]);
                xy[1] = Math.Max(y, xy[1]);

                font.SetSize(fontSize);
                return(new float[] { xy[0], xy[1] + font.descent });
            }

            return(new float[] { xy[0], xy[1] });
        }
Ejemplo n.º 9
0
        public TextLine DrawTextLine(
            Page page, float x_text, float y_text, TextLine textLine, bool draw)
        {
            TextLine textLine2    = null;
            Font     font         = textLine.GetFont();
            Font     fallbackFont = textLine.GetFallbackFont();
            int      color        = textLine.GetColor();

            StringBuilder buf = new StringBuilder();

            String[] tokens           = Regex.Split(textLine.GetText(), @"\s+");
            bool     firstTextSegment = true;

            for (int i = 0; i < tokens.Length; i++)
            {
                String token = (i == 0) ? tokens[i] : (Single.space + tokens[i]);
                if (font.StringWidth(fallbackFont, token) < (this.w - (x_text - x)))
                {
                    buf.Append(token);
                    x_text += font.StringWidth(fallbackFont, token);
                }
                else
                {
                    if (draw)
                    {
                        new TextLine(font, buf.ToString())
                        .SetFallbackFont(textLine.GetFallbackFont())
                        .SetLocation(x_text - font.StringWidth(fallbackFont, buf.ToString()),
                                     y_text + textLine.GetVerticalOffset())
                        .SetColor(color)
                        .SetUnderline(textLine.GetUnderline())
                        .SetStrikeout(textLine.GetStrikeout())
                        .SetLanguage(textLine.GetLanguage())
                        .SetAltDescription(firstTextSegment ? textLine.GetAltDescription() : Single.space)
                        .SetActualText(firstTextSegment ? textLine.GetActualText() : Single.space)
                        .DrawOn(page);
                        firstTextSegment = false;
                    }
                    x_text     = x + font.StringWidth(fallbackFont, tokens[i]);
                    y_text    += leading;
                    buf.Length = 0;
                    buf.Append(tokens[i]);

                    if (y_text + font.GetDescent() > (y + h))
                    {
                        i++;
                        while (i < tokens.Length)
                        {
                            buf.Append(Single.space);
                            buf.Append(tokens[i]);
                            i++;
                        }
                        textLine2 = new TextLine(font, buf.ToString());
                        textLine2.SetLocation(x, y_text);
                        return(textLine2);
                    }
                }
            }
            if (draw)
            {
                new TextLine(font, buf.ToString())
                .SetFallbackFont(textLine.GetFallbackFont())
                .SetLocation(x_text - font.StringWidth(fallbackFont, buf.ToString()),
                             y_text + textLine.GetVerticalOffset())
                .SetColor(color)
                .SetUnderline(textLine.GetUnderline())
                .SetStrikeout(textLine.GetStrikeout())
                .SetLanguage(textLine.GetLanguage())
                .SetAltDescription(firstTextSegment ? textLine.GetAltDescription() : Single.space)
                .SetActualText(firstTextSegment ? textLine.GetActualText() : Single.space)
                .DrawOn(page);
                firstTextSegment = false;
            }

            textLine2 = new TextLine(font, "");
            textLine2.SetLocation(x_text, y_text);
            return(textLine2);
        }
Ejemplo n.º 10
0
 /**
  *  Add a new text line.
  *
  *  Find the current font, current size and effects (normal, super or subscript)
  *  Set the position of the component to the starting stored as current position
  *  Set the size and offset based on effects
  *  Set the new current position
  *
  *  @param component the component.
  */
 public void AddComponent(TextLine component)
 {
     if (component.GetTextEffect() == Effect.SUPERSCRIPT) {
     component.GetFont().SetSize(fontSize * superscript_size_factor);
     component.SetPosition(
             current[X],
             current[Y] - fontSize * superscript_position);
     }
     else if (component.GetTextEffect() == Effect.SUBSCRIPT) {
     component.GetFont().SetSize(fontSize * subscript_size_factor);
     component.SetPosition(
             current[X],
             current[Y] + fontSize * subscript_position);
     }
     else {
     component.GetFont().SetSize(fontSize);
     component.SetPosition(current[X], current[Y]);
     }
     current[X] += component.GetWidth();
     textLines.Add(component);
 }
Ejemplo n.º 11
0
        public TextFrame DrawOn(Page page, bool draw)
        {
            this.x_text = x;
            this.y_text = y + font.GetAscent();

            Paragraph paragraph = null;

            for (int i = 0; i < paragraphs.Count; i++)
            {
                paragraph = paragraphs[i];

                StringBuilder buf = new StringBuilder();
                foreach (TextLine textLine in paragraph.list)
                {
                    buf.Append(textLine.GetText());
                    buf.Append(Single.space);
                }

                int numOfTextLines = paragraph.list.Count;
                for (int j = 0; j < numOfTextLines; j++)
                {
                    TextLine textLine = paragraph.list[j];
                    if (j == 0)
                    {
                        beginParagraphPoints.Add(new float[] { x_text, y_text });
                    }
                    textLine.SetAltDescription((i == 0) ? buf.ToString() : Single.space);
                    textLine.SetActualText((i == 0) ? buf.ToString() : Single.space);

                    TextLine textLine2 = DrawTextLine(page, x_text, y_text, textLine, draw);
                    if (!textLine2.GetText().Equals(""))
                    {
                        List <Paragraph> theRest    = new List <Paragraph>();
                        Paragraph        paragraph2 = new Paragraph(textLine2);
                        j++;
                        while (j < numOfTextLines)
                        {
                            paragraph2.Add(paragraph.list[j]);
                            j++;
                        }
                        theRest.Add(paragraph2);
                        i++;
                        while (i < paragraphs.Count)
                        {
                            theRest.Add(paragraphs[i]);
                            i++;
                        }
                        return(new TextFrame(theRest));
                    }

                    if (j == (numOfTextLines - 1))
                    {
                        endParagraphPoints.Add(new float[] { textLine2.x, textLine2.y });
                    }
                    x_text = textLine2.x;
                    if (textLine.GetTrailingSpace())
                    {
                        x_text += spaceBetweenTextLines;
                    }
                    y_text = textLine2.y;
                }
                x_text  = x;
                y_text += paragraphLeading;
            }

            TextFrame textFrame = new TextFrame(null);

            textFrame.SetLocation(x_text, y_text + font.GetDescent());
            return(textFrame);
        }
Ejemplo n.º 12
0
        private float[] DrawCode39(Page page, float x1, float y1)
        {
            text = "*" + text + "*";

            float x = x1;
            float y = y1;
            float w = m1 * barHeightFactor; // Barcode width when drawn vertically
            float h = m1 * barHeightFactor; // Barcode height when drawn horizontally

            float[] xy = new float[] { 0f, 0f };

            if (direction == LEFT_TO_RIGHT)
            {
                for (int i = 0; i < text.Length; i++)
                {
                    String code = tableB[text[i]];

                    if (code == null)
                    {
                        throw new Exception("The input string '" + text +
                                            "' contains characters that are invalid in a Code39 barcode.");
                    }

                    for (int j = 0; j < 9; j++)
                    {
                        char ch = code[j];
                        if (ch == 'w')
                        {
                            x += m1;
                        }
                        else if (ch == 'W')
                        {
                            x += m1 * 3;
                        }
                        else if (ch == 'b')
                        {
                            DrawVertBar(page, x, y, m1, h);
                            x += m1;
                        }
                        else if (ch == 'B')
                        {
                            DrawVertBar(page, x, y, m1 * 3, h);
                            x += m1 * 3;
                        }
                    }

                    x += m1;
                }

                if (font != null)
                {
                    TextLine textLine = new TextLine(font, text);
                    textLine.SetLocation(
                        x1 + ((x - x1) - font.StringWidth(text)) / 2,
                        y1 + h + font.bodyHeight);
                    xy    = textLine.DrawOn(page);
                    xy[0] = Math.Max(x, xy[0]);
                }
            }
            else if (direction == TOP_TO_BOTTOM)
            {
                for (int i = 0; i < text.Length; i++)
                {
                    String code = tableB[text[i]];

                    if (code == null)
                    {
                        throw new Exception("The input string '" + text +
                                            "' contains characters that are invalid in a Code39 barcode.");
                    }

                    for (int j = 0; j < 9; j++)
                    {
                        char ch = code[j];
                        if (ch == 'w')
                        {
                            y += m1;
                        }
                        else if (ch == 'W')
                        {
                            y += 3 * m1;
                        }
                        else if (ch == 'b')
                        {
                            DrawHorzBar(page, x, y, m1, h);
                            y += m1;
                        }
                        else if (ch == 'B')
                        {
                            DrawHorzBar(page, x, y, 3 * m1, h);
                            y += 3 * m1;
                        }
                    }

                    y += m1;
                }

                if (font != null)
                {
                    TextLine textLine = new TextLine(font, text);
                    textLine.SetLocation(
                        x - font.bodyHeight,
                        y1 + ((y - y1) - font.StringWidth(text)) / 2);
                    textLine.SetTextDirection(270);
                    xy    = textLine.DrawOn(page);
                    xy[0] = Math.Max(x, xy[0]) + w;
                    xy[1] = Math.Max(y, xy[1]);
                }
            }
            else if (direction == BOTTOM_TO_TOP)
            {
                float height = 0.0f;

                for (int i = 0; i < text.Length; i++)
                {
                    String code = tableB[text[i]];

                    if (code == null)
                    {
                        throw new Exception("The input string '" + text +
                                            "' contains characters that are invalid in a Code39 barcode.");
                    }

                    for (int j = 0; j < 9; j++)
                    {
                        char ch = code[j];
                        if (ch == 'w' || ch == 'b')
                        {
                            height += m1;
                        }
                        else if (ch == 'W' || ch == 'B')
                        {
                            height += 3 * m1;
                        }
                    }

                    height += m1;
                }

                y += height - m1;

                for (int i = 0; i < text.Length; i++)
                {
                    String code = tableB[text[i]];

                    for (int j = 0; j < 9; j++)
                    {
                        char ch = code[j];
                        if (ch == 'w')
                        {
                            y -= m1;
                        }
                        else if (ch == 'W')
                        {
                            y -= 3 * m1;
                        }
                        else if (ch == 'b')
                        {
                            DrawHorzBar2(page, x, y, m1, h);
                            y -= m1;
                        }
                        else if (ch == 'B')
                        {
                            DrawHorzBar2(page, x, y, 3 * m1, h);
                            y -= 3 * m1;
                        }
                    }

                    y -= m1;
                }

                if (font != null)
                {
                    y = y1 + (height - m1);

                    TextLine textLine = new TextLine(font, text);
                    textLine.SetLocation(
                        x + w + font.bodyHeight,
                        y - ((y - y1) - font.StringWidth(text)) / 2);
                    textLine.SetTextDirection(90);
                    xy    = textLine.DrawOn(page);
                    xy[1] = Math.Max(y, xy[1]);
                    return(new float[] { xy[0], xy[1] + font.descent });
                }
            }

            return(new float[] { xy[0], xy[1] });
        }
Ejemplo n.º 13
0
        private float[] DrawCode128(Page page, float x1, float y1)
        {
            float x = x1;
            float y = y1;
            float w = m1;
            float h = m1;

            if (direction == TOP_TO_BOTTOM)
            {
                w *= barHeightFactor;
            }
            else if (direction == LEFT_TO_RIGHT)
            {
                h *= barHeightFactor;
            }

            List <Int32> list = new List <Int32>();

            for (int i = 0; i < text.Length; i++)
            {
                char symchar = text[i];
                if (symchar < 32)
                {
                    list.Add(GS1_128.SHIFT);
                    list.Add(symchar + 64);
                }
                else if (symchar < 128)
                {
                    list.Add(symchar - 32);
                }
                else if (symchar < 256)
                {
                    list.Add(GS1_128.FNC_4);
                    list.Add(symchar - 160); // 128 + 32
                }
                else
                {
                    // list.Add(31);            // '?'
                    list.Add(256);          // This will generate an exception.
                }
                if (list.Count == 48)
                {
                    // Maximum number of data characters is 48
                    break;
                }
            }

            StringBuilder buf        = new StringBuilder();
            int           checkDigit = GS1_128.START_B;

            buf.Append((char)checkDigit);
            for (int i = 0; i < list.Count; i++)
            {
                int codeword = list[i];
                buf.Append((char)codeword);
                checkDigit += codeword * (i + 1);
            }
            checkDigit %= GS1_128.START_A;
            buf.Append((char)checkDigit);
            buf.Append((char)GS1_128.STOP);

            for (int i = 0; i < buf.Length; i++)
            {
                int    si     = buf[i];
                String symbol = GS1_128.TABLE[si].ToString();
                for (int j = 0; j < symbol.Length; j++)
                {
                    int n = symbol[j] - 0x30;
                    if (j % 2 == 0)
                    {
                        if (direction == LEFT_TO_RIGHT)
                        {
                            DrawVertBar(page, x, y, m1 * n, h);
                        }
                        else if (direction == TOP_TO_BOTTOM)
                        {
                            DrawHorzBar(page, x, y, m1 * n, w);
                        }
                    }
                    if (direction == LEFT_TO_RIGHT)
                    {
                        x += n * m1;
                    }
                    else if (direction == TOP_TO_BOTTOM)
                    {
                        y += n * m1;
                    }
                }
            }

            float[] xy = new float[] { x, y };
            if (font != null)
            {
                if (direction == LEFT_TO_RIGHT)
                {
                    TextLine textLine = new TextLine(font, text);
                    textLine.SetLocation(
                        x1 + ((x - x1) - font.StringWidth(text)) / 2,
                        y1 + h + font.bodyHeight);
                    xy    = textLine.DrawOn(page);
                    xy[0] = Math.Max(x, xy[0]);
                    return(new float[] { xy[0], xy[1] + font.descent });
                }
                else if (direction == TOP_TO_BOTTOM)
                {
                    TextLine textLine = new TextLine(font, text);
                    textLine.SetLocation(
                        x + w + font.bodyHeight,
                        y - ((y - y1) - font.StringWidth(text)) / 2);
                    textLine.SetTextDirection(90);
                    xy    = textLine.DrawOn(page);
                    xy[1] = Math.Max(y, xy[1]);
                }
            }

            return(xy);
        }
Ejemplo n.º 14
0
 /**
  *  Adds a text line to this paragraph.
  *
  *  @param text the text line to add to this paragraph.
  */
 public Paragraph Add(TextLine text)
 {
     list.Add(text);
     return this;
 }
Ejemplo n.º 15
0
 public Paragraph(TextLine text)
 {
     this.list = new List <TextLine>();
     this.list.Add(text);
 }
Ejemplo n.º 16
0
 public void Add(TextLine text)
 {
     list.Add(text);
 }
Ejemplo n.º 17
0
        public float[] DrawTextLine(
            Page page, float x_text, float y_text, TextLine textLine, bool draw)
        {
            Font font         = textLine.GetFont();
            Font fallbackFont = textLine.GetFallbackFont();
            int  color        = textLine.GetColor();

            String[] tokens = null;
            String   str    = textLine.GetText();

            if (StringIsCJK(str))
            {
                tokens = TokenizeCJK(str, this.w);
            }
            else
            {
                tokens = Regex.Split(textLine.GetText(), @"\s+");
            }

            StringBuilder buf = new StringBuilder();
            bool          firstTextSegment = true;

            for (int i = 0; i < tokens.Length; i++)
            {
                String token = (i == 0) ? tokens[i] : (Single.space + tokens[i]);
                if (font.StringWidth(fallbackFont, token) < (this.w - (x_text - x)))
                {
                    buf.Append(token);
                    x_text += font.StringWidth(fallbackFont, token);
                }
                else
                {
                    if (draw)
                    {
                        new TextLine(font, buf.ToString())
                        .SetFallbackFont(textLine.GetFallbackFont())
                        .SetLocation(x_text - font.StringWidth(fallbackFont, buf.ToString()),
                                     y_text + textLine.GetVerticalOffset())
                        .SetColor(color)
                        .SetUnderline(textLine.GetUnderline())
                        .SetStrikeout(textLine.GetStrikeout())
                        .SetLanguage(textLine.GetLanguage())
                        .SetAltDescription(firstTextSegment ? textLine.GetAltDescription() : Single.space)
                        .SetActualText(firstTextSegment ? textLine.GetActualText() : Single.space)
                        .DrawOn(page);
                        firstTextSegment = false;
                    }
                    x_text     = x + font.StringWidth(fallbackFont, tokens[i]);
                    y_text    += leading;
                    buf.Length = 0;
                    buf.Append(tokens[i]);
                }
            }
            if (draw)
            {
                new TextLine(font, buf.ToString())
                .SetFallbackFont(textLine.GetFallbackFont())
                .SetLocation(x_text - font.StringWidth(fallbackFont, buf.ToString()),
                             y_text + textLine.GetVerticalOffset())
                .SetColor(color)
                .SetUnderline(textLine.GetUnderline())
                .SetStrikeout(textLine.GetStrikeout())
                .SetLanguage(textLine.GetLanguage())
                .SetAltDescription(firstTextSegment ? textLine.GetAltDescription() : Single.space)
                .SetActualText(firstTextSegment ? textLine.GetActualText() : Single.space)
                .DrawOn(page);
                firstTextSegment = false;
            }

            return(new float[] { x_text, y_text });
        }