* se arreglo fuente helvetica

*se agrego extension subWrite

Author: gamalielmendez

README.md

@@ -6,6 +6,9 @@
 ### **Apoyar con brave tokens**
 ### ir a repositorio de [GitHub](https://github.com/gamalielmendez/node-fpdf) con el navegador brave
 
+### **Apoyar proyecto en Patreon**
+[![alt text](https://onlcontent.blob.core.windows.net/images/cimga7b6940b4f4c422180c268a12a6d39d2_ico.png)](https://www.patreon.com/user?u=70304264)
+
 # Para Instalar
 ```javascript 
 npm i node-fpdf 
@@ -94,5 +97,6 @@ pdf.Output('F',`test.pdf`);
 - [x] *Ellipse -  Dibuja un elipse*
 - [x] *Circle -  Dibuja un circulo*
 - [x] *DashedRect -  Dibuja un rectangulo con borde punteado*
+- [x] *subWrite - Escribe Texto De Diferentes tamaños*
 
  **Puedes encontrar ejemplos de uso [aqui](https://github.com/gamalielmendez/node-fpdf/tree/master/test)**

package.json

@@ -1,6 +1,6 @@
 {
   "name": "node-fpdf",
-  "version": "1.0.37",
+  "version": "1.0.38",
   "description": "port de la libreria de FPDF de PHP",
   "main": "index.js",
   "directories": {
@@ -26,7 +26,8 @@
     "test17": "node ./test/gridtest.js",
     "test18": "node ./test/RoundedRect.js",
     "test19": "node ./test/circle_ellipse.js",
-    "test20": "node ./test/DashedRect.js"
+    "test20": "node ./test/DashedRect.js",
+    "test21": "node ./test/subWrite.js"
   },
   "repository": {
     "type": "git",

src/fonts/helveticab.js

@@ -5,26 +5,26 @@ const Font = {
     name: 'Helvetica-Bold',
     up: -100,
     ut: 50,
-    cw: {
-        ' ': 278, '!': 278, '"': 355, '#': 556, '$': 556,
-        '%': 889, '&': 667, '\'': 191, '(': 333, ')': 333,
+    cw:{
+        ' ': 278, '!': 333, '"': 474, '#': 556, '$': 556,
+        '%': 889, '&': 722, '\'': 238, '(': 333, ')': 333,
         '*': 389, '+': 584, ',': 278, '-': 333, '.': 278,
         '/': 278, '0': 556, '1': 556, '2': 556, '3': 556,
         '4': 556, '5': 556, '6': 556, '7': 556, '8': 556,
-        '9': 556, ':': 278, ';': 278, '<': 584, '=': 584,
-        '>': 584, '?': 556, '@': 1015, 'A': 667, 'B': 667,
-        'C': 722, 'D': 722, 'E': 667, 'F': 611, 'G': 778,
-        'H': 722, 'I': 278, 'J': 500, 'K': 667, 'L': 556,
-        'M': 833, 'N': 722, 'O': 778, 'P': 667, 'Q': 778,
-        'R': 722, 'S': 667, 'T': 611, 'U': 722, 'V': 667,
-        'W': 944, 'X': 667, 'Y': 667, 'Z': 611, '[': 278,
-        '\\': 278, ']': 278, '^': 469, '_': 556, '`': 333,
-        'a': 556, 'b': 556, 'c': 500, 'd': 556, 'e': 556,
-        'f': 278, 'g': 556, 'h': 556, 'i': 222, 'j': 222,
-        'k': 500, 'l': 222, 'm': 833, 'n': 556, 'o': 556,
-        'p': 556, 'q': 556, 'r': 333, 's': 500, 't': 278,
-        'u': 556, 'v': 500, 'w': 722, 'x': 500, 'y': 500,
-        'z': 500, '{': 334, '|': 260, '}': 334, '~': 584
+        '9': 556, ':': 333, ';': 333, '<':584,'=':584,
+        '>':584,'?':611,'@':975,'A':722,'B':722,
+        'C':722,'D':722,'E':667,'F':611,'G':778,
+        'H':722,'I':278,'J':556,'K':722,'L':611,
+        'M':833,'N':722,'O':778,'P':667,'Q':778,
+        'R':722,'S':667,'T':611,'U':722,'V':667,
+        'W':944,'X':667,'Y':667,'Z':611,'[':333,
+        '\\':278,']':333,'^':584,'_':556,'`':333,
+        'a':556,'b':611,'c':556,'d':611,'e':556,
+        'f':333,'g':611,'h':611,'i':278,'j':278,
+        'k':556,'l':278,'m':889,'n':611,'o':611,
+        'p':611,'q':611,'r':389,'s':556,'t':333,
+        'u':611,'v':556,'w':778,'x':556,'y':556,
+        'z':500,'{':389,'|':280,'}':389,'~':584
     },
     enc: 'cp1252',
     uv: {

src/fpdf_js.js

@@ -128,7 +128,7 @@ module.exports = class FPDF {
         // Interior cell margin (1 mm)
         this.cMargin = margin / 10;
         // Line width (0.2 mm)
-        this.LineWidth = .567 / this.k;
+        this.LineWidth = 0.567 / this.k;
         // Automatic page break
         this.SetAutoPageBreak(true, 2 * margin);
         // Default display mode
@@ -884,10 +884,8 @@ module.exports = class FPDF {
         }
 
         let cw = this.CurrentFont['cw'];
-        //this.x = this.lMargin;
         let w = this.w - this.rMargin - this.x;
         let wmax = ((w - 2 * this.cMargin) * 1000 / this.FontSize);
-        //console.log('wmax primer calculo',wmax)
 
         let s = str_replace("\r", '', txt);
         let nb = strlen(s);
@@ -926,7 +924,7 @@ module.exports = class FPDF {
             }
 
             l += cw[c];
-
+  
             if (l > wmax) {
                 // Automatic line break
                 if (sep === -1) {
@@ -941,11 +939,11 @@ module.exports = class FPDF {
                         nl++;
                         continue;
                     }
-
+                    
                     if (i == j) {
                         i++;
                     }
-
+ 
                     this.Cell(w, h, substr(s, j, i - j), 0, 2, '', false, link);
                 } else {
                     this.Cell(w, h, substr(s, j, sep - j), 0, 2, '', false, link);
@@ -967,6 +965,7 @@ module.exports = class FPDF {
             }
 
         }
+        
         // Last chunk
         if (i !== j) {
             this.Cell(l / 1000 * this.FontSize, h, substr(s, j), 0, 0, '', false, link);
@@ -2742,4 +2741,28 @@ module.exports = class FPDF {
         UPC_A(this,x, y, barcode, h=16, w=.35)
     }
 
+    subWrite(h, txt, link='', subFontSize=12, subOffset=0)
+    {
+        // resize font
+        let subFontSizeold = this.FontSizePt;
+        this.SetFontSize(subFontSize);
+        
+        // reposition y
+        subOffset = (((subFontSize - subFontSizeold) / this.k) * 0.3) + (subOffset / this.k);
+        let subX        = this.x;
+        let subY        = this.y;
+        this.SetXY(subX, subY - subOffset);
+
+        //Output text
+        this.Write(h, txt, link);
+
+        // restore y position
+        subX        = this.x;
+        subY        = this.y;
+        this.SetXY(subX,  subY + subOffset);
+
+        // restore font size
+        this.SetFontSize(subFontSizeold);
+    }
+
 }

test/subWrite.js

@@ -0,0 +1,39 @@
+const FPDF = require('../index')
+const pdf=new FPDF();
+
+let cPdfName=`${__dirname}/subwrite.pdf`
+pdf.AddPage();
+
+pdf.SetFont('Arial','B',12);
+
+pdf.Write(5,'Hello World!');
+pdf.SetX(100);
+pdf.Write(5,"This is standard text.\n");
+pdf.Ln(12);
+
+pdf.subWrite(10,'H','',33);
+pdf.Write(10,'ello World!');
+pdf.SetX(100);
+pdf.Write(10,"This is text with a capital first letter.\n");
+pdf.Ln(12);
+
+pdf.subWrite(5,'Y','',6);
+pdf.Write(5,'ou can also begin the sentence with a small letter. And word wrap also works if the line is too long!');
+
+pdf.SetX(100);
+pdf.Write(5,"This is text with a small first letter.\n");
+pdf.Ln(12);
+
+pdf.Write(5,'The world has a lot of km');
+pdf.subWrite(5,'2','',6,4);
+pdf.SetX(100);
+pdf.Write(5,"This is text with a superscripted letter.\n");
+pdf.Ln(12);
+
+pdf.Write(5,'The world has a lot of H');
+pdf.subWrite(5,'2','',6,-3);
+pdf.Write(5,'O');
+pdf.SetX(100);
+pdf.Write(5,"This is text with a subscripted letter.\n");
+
+pdf.Output('F', cPdfName)