Format source

@@ -23,3 +23,7 @@ build/
 printing/android/local.properties
 printing/android/local.properties
 .idea
 .idea
 *.iml
 *.iml
+.flutter-plugins
+printing/*.log
+printing/ios/Flutter
+printing/ios/Runner

+ # Copyright (C) 2018, David PHAM-VAN <dev.nfet.net@gmail.com>
+ #
+ # This library is free software; you can redistribute it and/or
+ # modify it under the terms of the GNU Lesser General
+ # License as published by the Free Software Foundation; either
+ # version 2.1 of the License, or (at your option) any later version.
+ #
+ # This library is distributed in the hope that it will be useful,
+ # but WITHOUT ANY WARRANTY; without even the implied warranty of
+ # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ # Lesser General  License for more details.
+ #
+ # You should have received a copy of the GNU Lesser General
+ # License along with this library; if not, write to the Free Software
+ # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+ DART_SRC=$(shell find . -name '*.dart')
+ CLNG_SRC=$(shell find . -name '*.java' -o -name '*.m' -o -name '*.h')
+
+all: pdf/open-sans.ttf format
+
+pdf/open-sans.ttf:
+	curl -L "https://github.com/google/fonts/raw/master/apache/opensans/OpenSans-Regular.ttf" > $@
+
+format: format-dart format-clang
+
+format-dart: $(DART_SRC)
+	dartfmt -w $^
+
+format-clang: $(CLNG_SRC)
+	clang-format -style=Chromium -i $^
+
+test: pdf/open-sans.ttf
+	cd pdf; for TEST in $(shell cd pdf; find test -name '*.dart'); do dart $$TEST; done
+	cd printing; flutter test
+
+clean:
+	git clean -fdx
+
+.PHONY: test format format-dart format-clang clean

 # 1.0.4
 # 1.0.4
 * Updated homepage
 * Updated homepage
+* Update source formatting
 
 
 # 1.0.3
 # 1.0.3
 * Remove dependency to ttf_parser
 * Remove dependency to ttf_parser

@@ -10,13 +10,13 @@ void main() {
   final top = page.pageFormat.height;
   final top = page.pageFormat.height;
 
 
   g.setColor(new PDFColor(0.0, 1.0, 1.0));
   g.setColor(new PDFColor(0.0, 1.0, 1.0));
-  g.drawRect(50.0 * PDFPageFormat.MM, top - 80.0 * PDFPageFormat.MM, 100.0 * PDFPageFormat.MM,
-      50.0 * PDFPageFormat.MM);
+  g.drawRect(50.0 * PDFPageFormat.MM, top - 80.0 * PDFPageFormat.MM,
+      100.0 * PDFPageFormat.MM, 50.0 * PDFPageFormat.MM);
   g.fillPath();
   g.fillPath();
 
 
   g.setColor(new PDFColor(0.3, 0.3, 0.3));
   g.setColor(new PDFColor(0.3, 0.3, 0.3));
-  g.drawString(
-      font, 12.0, "Hello World!", 10.0 * PDFPageFormat.MM, top - 10.0 * PDFPageFormat.MM);
+  g.drawString(font, 12.0, "Hello World!", 10.0 * PDFPageFormat.MM,
+      top - 10.0 * PDFPageFormat.MM);
 
 
   var file = new File('example.pdf');
   var file = new File('example.pdf');
   file.writeAsBytesSync(pdf.save());
   file.writeAsBytesSync(pdf.save());

@@ -91,7 +91,8 @@ class PDFAnnot extends PDFObject {
   /// @param r Right coordinate
   /// @param r Right coordinate
   /// @param t Top coordinate
   /// @param t Top coordinate
   /// @param s Text for this annotation
   /// @param s Text for this annotation
-  factory PDFAnnot.text(PDFPage pdfPage, double l, double b, double r, double t, String s) =>
+  factory PDFAnnot.text(
+          PDFPage pdfPage, double l, double b, double r, double t, String s) =>
       new PDFAnnot(pdfPage, type: "/Text", l: l, b: b, r: r, t: t, s: s);
       new PDFAnnot(pdfPage, type: "/Text", l: l, b: b, r: r, t: t, s: s);
 
 
   /// Creates a link annotation
   /// Creates a link annotation
@@ -106,14 +107,23 @@ class PDFAnnot extends PDFObject {
   /// @param ft Top coordinate
   /// @param ft Top coordinate
   /// <br><br>Rectangle describing what part of the page to be displayed
   /// <br><br>Rectangle describing what part of the page to be displayed
   /// (must be in User Coordinates)
   /// (must be in User Coordinates)
-  factory PDFAnnot.link(
-          PDFPage pdfPage, double l, double b, double r, double t, PDFObject dest,
+  factory PDFAnnot.link(PDFPage pdfPage, double l, double b, double r, double t,
+          PDFObject dest,
           [double fl = FULL_PAGE,
           [double fl = FULL_PAGE,
           double fb = FULL_PAGE,
           double fb = FULL_PAGE,
           double fr = FULL_PAGE,
           double fr = FULL_PAGE,
           double ft = FULL_PAGE]) =>
           double ft = FULL_PAGE]) =>
       new PDFAnnot(pdfPage,
       new PDFAnnot(pdfPage,
-          type: "/Link", l: l, b: b, r: r, t: t, dest: dest, fl: fl, fb: fb, fr: fr, ft: ft);
+          type: "/Link",
+          l: l,
+          b: b,
+          r: r,
+          t: t,
+          dest: dest,
+          fl: fl,
+          fb: fb,
+          fr: fr,
+          ft: ft);
 
 
   /// Sets the border for the annotation. By default, no border is defined.
   /// Sets the border for the annotation. By default, no border is defined.
   ///
   ///

@@ -50,6 +50,7 @@ class PDFCatalog extends PDFObject {
     }
     }
 
 
     // the /PageMode setting
     // the /PageMode setting
-    params["/PageMode"] = PDFStream.string(PDFDocument._PDF_PAGE_MODES[pageMode.index]);
+    params["/PageMode"] =
+        PDFStream.string(PDFDocument._PDF_PAGE_MODES[pageMode.index]);
   }
   }
 }
 }

@@ -29,8 +29,11 @@ class PDFColor {
   PDFColor(this.r, this.g, this.b, [this.a = 1.0]);
   PDFColor(this.r, this.g, this.b, [this.a = 1.0]);
 
 
   factory PDFColor.fromInt(int color) {
   factory PDFColor.fromInt(int color) {
-    return new PDFColor((color >> 16 & 0xff) / 255.0, (color >> 8 & 0xff) / 255.0,
-        (color & 0xff) / 255.0, (color >> 24 & 0xff) / 255.0);
+    return new PDFColor(
+        (color >> 16 & 0xff) / 255.0,
+        (color >> 8 & 0xff) / 255.0,
+        (color & 0xff) / 255.0,
+        (color >> 24 & 0xff) / 255.0);
   }
   }
 
 
   factory PDFColor.fromHex(String color) {
   factory PDFColor.fromHex(String color) {

@@ -32,7 +32,8 @@ class PDFFont extends PDFObject {
   /// @param type The pdf type, ie /Type1
   /// @param type The pdf type, ie /Type1
   /// @param font The font name, ie Helvetica
   /// @param font The font name, ie Helvetica
   /// @param style The java.awt.Font style, ie: Font.PLAIN
   /// @param style The java.awt.Font style, ie: Font.PLAIN
-  PDFFont(PDFDocument pdfDocument, {this.subtype = "/Type1", this.baseFont = "/Helvetica"})
+  PDFFont(PDFDocument pdfDocument,
+      {this.subtype = "/Type1", this.baseFont = "/Helvetica"})
       : super(pdfDocument, "/Font") {
       : super(pdfDocument, "/Font") {
     pdfDocument.fonts.add(this);
     pdfDocument.fonts.add(this);
   }
   }

@@ -22,7 +22,8 @@ class PDFFontDescriptor extends PDFObject {
   final PDFObjectStream file;
   final PDFObjectStream file;
   final PDFTTFFont ttfFont;
   final PDFTTFFont ttfFont;
 
 
-  PDFFontDescriptor(this.ttfFont, this.file) : super(ttfFont.pdfDocument, "/FontDescriptor");
+  PDFFontDescriptor(this.ttfFont, this.file)
+      : super(ttfFont.pdfDocument, "/FontDescriptor");
 
 
   @override
   @override
   void prepare() {
   void prepare() {
@@ -32,8 +33,12 @@ class PDFFontDescriptor extends PDFObject {
     params["/FontFile2"] = file.ref();
     params["/FontFile2"] = file.ref();
     params["/Flags"] = PDFStream.intNum(32);
     params["/Flags"] = PDFStream.intNum(32);
     params["/FontBBox"] = new PDFStream()
     params["/FontBBox"] = new PDFStream()
-      ..putStringArray(
-          [ttfFont.font.xMin, ttfFont.font.yMin, ttfFont.font.xMax, ttfFont.font.yMax]);
+      ..putStringArray([
+        ttfFont.font.xMin,
+        ttfFont.font.yMin,
+        ttfFont.font.xMax,
+        ttfFont.font.yMax
+      ]);
     params["/Ascent"] = PDFStream.intNum(ttfFont.font.ascent);
     params["/Ascent"] = PDFStream.intNum(ttfFont.font.ascent);
     params["/Descent"] = PDFStream.intNum(ttfFont.font.descent);
     params["/Descent"] = PDFStream.intNum(ttfFont.font.descent);
     params["/ItalicAngle"] = PDFStream.intNum(0);
     params["/ItalicAngle"] = PDFStream.intNum(0);

@@ -133,10 +133,14 @@ class PDFGraphics {
     // Starting point
     // Starting point
     moveTo(x, y - r2);
     moveTo(x, y - r2);
 
 
-    buf.putString("${x + m4 * r1} ${y - r2} ${x + r1} ${y - m4 * r2} ${x + r1} $y c\n");
-    buf.putString("${x + r1} ${y + m4 * r2} ${x + m4 * r1} ${y + r2} $x ${y + r2} c\n");
-    buf.putString("${x - m4 * r1} ${y + r2} ${x - r1} ${y + m4 * r2} ${x - r1} $y c\n");
-    buf.putString("${x - r1} ${y - m4 * r2} ${x - m4 * r1} ${y - r2} $x ${y - r2} c\n");
+    buf.putString(
+        "${x + m4 * r1} ${y - r2} ${x + r1} ${y - m4 * r2} ${x + r1} $y c\n");
+    buf.putString(
+        "${x + r1} ${y + m4 * r2} ${x + m4 * r1} ${y + r2} $x ${y + r2} c\n");
+    buf.putString(
+        "${x - m4 * r1} ${y + r2} ${x - r1} ${y + m4 * r2} ${x - r1} $y c\n");
+    buf.putString(
+        "${x - r1} ${y - m4 * r2} ${x - m4 * r1} ${y - r2} $x ${y - r2} c\n");
   }
   }
 
 
   /// We override Graphics.drawRect as it doesn't join the 4 lines.
   /// We override Graphics.drawRect as it doesn't join the 4 lines.
@@ -174,7 +178,8 @@ class PDFGraphics {
   ///
   ///
   /// @param c Color to use
   /// @param c Color to use
   void setColor(PDFColor color) {
   void setColor(PDFColor color) {
-    buf.putString("${color.r} ${color.g} ${color.b} rg ${color.r} ${color.g} ${color.b} RG\n");
+    buf.putString(
+        "${color.r} ${color.g} ${color.b} rg ${color.r} ${color.g} ${color.b} RG\n");
   }
   }
 
 
   /// Set the transformation Matrix
   /// Set the transformation Matrix

@@ -62,7 +62,11 @@ class PDFImage extends PDFXObject {
 
 
     if (alphaChannel == false && alpha) {
     if (alphaChannel == false && alpha) {
       var _sMask = new PDFImage(pdfDocument,
       var _sMask = new PDFImage(pdfDocument,
-          image: image, width: width, height: height, alpha: alpha, alphaChannel: true);
+          image: image,
+          width: width,
+          height: height,
+          alpha: alpha,
+          alphaChannel: true);
       params["/SMask"] = PDFStream.string("${_sMask.objser} 0 R");
       params["/SMask"] = PDFStream.string("${_sMask.objser} 0 R");
     }
     }
 
 

@@ -34,7 +34,8 @@ class PDFObject {
   /// This is usually called by extensors to this class, and sets the
   /// This is usually called by extensors to this class, and sets the
   /// PDF Object Type
   /// PDF Object Type
   /// @param type the PDF Object Type
   /// @param type the PDF Object Type
-  PDFObject(this.pdfDocument, [String type]) : objser = pdfDocument._genSerial() {
+  PDFObject(this.pdfDocument, [String type])
+      : objser = pdfDocument._genSerial() {
     if (type != null) {
     if (type != null) {
       params["/Type"] = PDFStream.string(type);
       params["/Type"] = PDFStream.string(type);
     }
     }

@@ -52,7 +52,8 @@ class PDFOutline extends PDFObject {
   /// @param b bottom coordinate
   /// @param b bottom coordinate
   /// @param r right coordinate
   /// @param r right coordinate
   /// @param t top coordinate
   /// @param t top coordinate
-  PDFOutline(PDFDocument pdfDocument, {this.title, this.dest, this.l, this.b, this.r, this.t})
+  PDFOutline(PDFDocument pdfDocument,
+      {this.title, this.dest, this.l, this.b, this.r, this.t})
       : super(pdfDocument, "/Outlines");
       : super(pdfDocument, "/Outlines");
 
 
   /// This method creates an outline, and attaches it to this one.
   /// This method creates an outline, and attaches it to this one.

@@ -48,7 +48,8 @@ class PDFPage extends PDFObject {
   /// @see PageFormat#LANDSCAPE
   /// @see PageFormat#LANDSCAPE
   /// @see PageFormat#REVERSE_LANDSCAPE
   /// @see PageFormat#REVERSE_LANDSCAPE
   /// @param pageFormat PageFormat describing the page size
   /// @param pageFormat PageFormat describing the page size
-  PDFPage(PDFDocument pdfDocument, {this.pageFormat}) : super(pdfDocument, "/Page") {
+  PDFPage(PDFDocument pdfDocument, {this.pageFormat})
+      : super(pdfDocument, "/Page") {
     pdfDocument.pdfPageList.pages.add(this);
     pdfDocument.pdfPageList.pages.add(this);
     if (pageFormat == null) pageFormat = PDFPageFormat.A4;
     if (pageFormat == null) pageFormat = PDFPageFormat.A4;
   }
   }
@@ -125,8 +126,8 @@ class PDFPage extends PDFObject {
     var xy2 = cxy(x + w, y);
     var xy2 = cxy(x + w, y);
     var xy3 = cxy(vx, vy + vh);
     var xy3 = cxy(vx, vy + vh);
     var xy4 = cxy(vx + vw, vy);
     var xy4 = cxy(vx + vw, vy);
-    PDFAnnot ob =
-        new PDFAnnot.link(this, xy1.w, xy1.h, xy2.w, xy2.h, dest, xy3.w, xy3.h, xy4.w, xy4.h);
+    PDFAnnot ob = new PDFAnnot.link(
+        this, xy1.w, xy1.h, xy2.w, xy2.h, dest, xy3.w, xy3.h, xy4.w, xy4.h);
     return ob;
     return ob;
   }
   }
 
 
@@ -138,7 +139,8 @@ class PDFPage extends PDFObject {
   /// @param w Width of region
   /// @param w Width of region
   /// @param h Height coordinate of region
   /// @param h Height coordinate of region
   /// @return PDFOutline object created, for addSubOutline if required.
   /// @return PDFOutline object created, for addSubOutline if required.
-  PDFOutline addOutline(String title, {double x, double y, double w, double h}) {
+  PDFOutline addOutline(String title,
+      {double x, double y, double w, double h}) {
     PDFPoint xy1 = cxy(x, y + h);
     PDFPoint xy1 = cxy(x, y + h);
     PDFPoint xy2 = cxy(x + w, y);
     PDFPoint xy2 = cxy(x + w, y);
     PDFOutline outline = new PDFOutline(pdfDocument,
     PDFOutline outline = new PDFOutline(pdfDocument,

@@ -107,7 +107,8 @@ class PDFStream {
     putString("[" + values.join(" ") + "]");
     putString("[" + values.join(" ") + "]");
   }
   }
 
 
-  static PDFStream array(List<PDFStream> values) => new PDFStream()..putArray(values);
+  static PDFStream array(List<PDFStream> values) =>
+      new PDFStream()..putArray(values);
 
 
   void putDictionary(Map<String, PDFStream> values) {
   void putDictionary(Map<String, PDFStream> values) {
     putString("<< ");
     putString("<< ");

@@ -86,8 +86,8 @@ class TTFParser {
       int offset = bytes.getUint16(pos + 10);
       int offset = bytes.getUint16(pos + 10);
       pos += 12;
       pos += 12;
       if (platformID == 1 && nameID == 6) {
       if (platformID == 1 && nameID == 6) {
-        _fontName = utf8
-            .decode(bytes.buffer.asUint8List(basePosition + stringOffset + offset, length));
+        _fontName = utf8.decode(bytes.buffer
+            .asUint8List(basePosition + stringOffset + offset, length));
       }
       }
     }
     }
   }
   }
@@ -164,7 +164,8 @@ class TTFParser {
         if (idRangeOffset == 0) {
         if (idRangeOffset == 0) {
           glyphIndex = (idDelta + c) % 65536;
           glyphIndex = (idDelta + c) % 65536;
         } else {
         } else {
-          final glyphIndexAddress = idRangeOffset + 2 * (c - startCode) + idRangeOffsetAddress;
+          final glyphIndexAddress =
+              idRangeOffset + 2 * (c - startCode) + idRangeOffsetAddress;
           glyphIndex = bytes.getUint16(glyphIndexAddress);
           glyphIndex = bytes.getUint16(glyphIndexAddress);
         }
         }
         charToGlyphIndexMap[c] = glyphIndex;
         charToGlyphIndexMap[c] = glyphIndex;

@@ -36,8 +36,9 @@ class PDFXref {
 
 
   /// @return The xref in the format of the xref section in the PDF file
   /// @return The xref in the format of the xref section in the PDF file
   String ref() {
   String ref() {
-    String rs =
-        offset.toString().padLeft(10, '0') + " " + generation.toString().padLeft(5, '0');
+    String rs = offset.toString().padLeft(10, '0') +
+        " " +
+        generation.toString().padLeft(5, '0');
 
 
     if (generation == 65535) return rs + " f ";
     if (generation == 65535) return rs + " f ";
     return rs + " n ";
     return rs + " n ";

+# 1.0.3
+* Update source formatting
+
 # 1.0.2
 # 1.0.2
 * Add License file
 * Add License file
 * Updated homepage
 * Updated homepage

@@ -20,5 +20,4 @@ package net.nfet.flutter.printing;
 
 
 import android.support.v4.content.FileProvider;
 import android.support.v4.content.FileProvider;
 
 
-public class PrintFileProvider extends FileProvider {
-}
+public class PrintFileProvider extends FileProvider {}

@@ -82,19 +82,19 @@ public class PrintingPlugin implements MethodCallHandler {
         }
         }
     }
     }
 
 
-
     private void printPdf(final byte[] badgeData) {
     private void printPdf(final byte[] badgeData) {
         PrintDocumentAdapter pda = new PrintDocumentAdapter() {
         PrintDocumentAdapter pda = new PrintDocumentAdapter() {
             PrintedPdfDocument mPdfDocument;
             PrintedPdfDocument mPdfDocument;
 
 
             @Override
             @Override
-			public void onWrite(PageRange[] pageRanges, ParcelFileDescriptor parcelFileDescriptor, CancellationSignal cancellationSignal, WriteResultCallback writeResultCallback) {
-
+            public void onWrite(PageRange[] pageRanges, ParcelFileDescriptor parcelFileDescriptor,
+                    CancellationSignal cancellationSignal,
+                    WriteResultCallback writeResultCallback) {
                 OutputStream output = null;
                 OutputStream output = null;
                 try {
                 try {
                     output = new FileOutputStream(parcelFileDescriptor.getFileDescriptor());
                     output = new FileOutputStream(parcelFileDescriptor.getFileDescriptor());
                     output.write(badgeData, 0, badgeData.length);
                     output.write(badgeData, 0, badgeData.length);
-					writeResultCallback.onWriteFinished(new PageRange[]{PageRange.ALL_PAGES});
+                    writeResultCallback.onWriteFinished(new PageRange[] {PageRange.ALL_PAGES});
                 } catch (IOException e) {
                 } catch (IOException e) {
                     e.printStackTrace();
                     e.printStackTrace();
                 } finally {
                 } finally {
@@ -109,7 +109,9 @@ public class PrintingPlugin implements MethodCallHandler {
             }
             }
 
 
             @Override
             @Override
-			public void onLayout(PrintAttributes oldAttributes, PrintAttributes newAttributes, CancellationSignal cancellationSignal, LayoutResultCallback callback, Bundle extras) {
+            public void onLayout(PrintAttributes oldAttributes, PrintAttributes newAttributes,
+                    CancellationSignal cancellationSignal, LayoutResultCallback callback,
+                    Bundle extras) {
                 // Create a new PdfDocument with the requested page attributes
                 // Create a new PdfDocument with the requested page attributes
                 mPdfDocument = new PrintedPdfDocument(activity, newAttributes);
                 mPdfDocument = new PrintedPdfDocument(activity, newAttributes);
 
 
@@ -120,17 +122,18 @@ public class PrintingPlugin implements MethodCallHandler {
                 }
                 }
 
 
                 // Return print information to print framework
                 // Return print information to print framework
-				PrintDocumentInfo info = new PrintDocumentInfo
-					.Builder("badge.pdf")
+                PrintDocumentInfo info =
+                        new PrintDocumentInfo.Builder("badge.pdf")
                                 .setContentType(PrintDocumentInfo.CONTENT_TYPE_DOCUMENT)
                                 .setContentType(PrintDocumentInfo.CONTENT_TYPE_DOCUMENT)
-					.setPageCount(1).build();
+                                .setPageCount(1)
+                                .build();
                 // Content layout reflow is complete
                 // Content layout reflow is complete
                 callback.onLayoutFinished(info, true);
                 callback.onLayoutFinished(info, true);
             }
             }
 
 
             @Override
             @Override
             public void onFinish() {
             public void onFinish() {
-				//noinspection ResultOfMethodCallIgnored
+                // noinspection ResultOfMethodCallIgnored
             }
             }
         };
         };
         String jobName = "Badge";
         String jobName = "Badge";
@@ -139,8 +142,8 @@ public class PrintingPlugin implements MethodCallHandler {
 
 
     private void sharePdf(byte[] data) {
     private void sharePdf(byte[] data) {
         try {
         try {
-
-			final File externalFilesDirectory = activity.getExternalFilesDir(Environment.DIRECTORY_PICTURES);
+            final File externalFilesDirectory =
+                    activity.getExternalFilesDir(Environment.DIRECTORY_PICTURES);
             File shareFile = File.createTempFile("badge", ".pdf", externalFilesDirectory);
             File shareFile = File.createTempFile("badge", ".pdf", externalFilesDirectory);
 
 
             FileOutputStream stream = new FileOutputStream(shareFile);
             FileOutputStream stream = new FileOutputStream(shareFile);
@@ -148,7 +151,8 @@ public class PrintingPlugin implements MethodCallHandler {
             stream.close();
             stream.close();
 
 
             Uri apkURI = FileProvider.getUriForFile(activity,
             Uri apkURI = FileProvider.getUriForFile(activity,
-				activity.getApplicationContext().getPackageName() + ".flutter.printing", shareFile);
+                    activity.getApplicationContext().getPackageName() + ".flutter.printing",
+                    shareFile);
 
 
             Intent shareIntent = new Intent();
             Intent shareIntent = new Intent();
             shareIntent.setAction(Intent.ACTION_SEND);
             shareIntent.setAction(Intent.ACTION_SEND);
@@ -162,5 +166,4 @@ public class PrintingPlugin implements MethodCallHandler {
             e.printStackTrace();
             e.printStackTrace();
         }
         }
     }
     }
-
 }
 }

@@ -22,8 +22,8 @@ class MyApp extends StatelessWidget {
     g.fillPath();
     g.fillPath();
 
 
     g.setColor(new PDFColor(0.3, 0.3, 0.3));
     g.setColor(new PDFColor(0.3, 0.3, 0.3));
-    g.drawString(
-        font, 12.0, "Hello World!", 10.0 * PDFPageFormat.MM, top - 10.0 * PDFPageFormat.MM);
+    g.drawString(font, 12.0, "Hello World!", 10.0 * PDFPageFormat.MM,
+        top - 10.0 * PDFPageFormat.MM);
 
 
     return pdf;
     return pdf;
   }
   }
@@ -39,9 +39,12 @@ class MyApp extends StatelessWidget {
     final pdf = _generateDocument();
     final pdf = _generateDocument();
 
 
     // Calculate the widget center for iPad sharing popup position
     // Calculate the widget center for iPad sharing popup position
-    final RenderBox referenceBox = shareWidget.currentContext.findRenderObject();
-    final topLeft = referenceBox.localToGlobal(referenceBox.paintBounds.topLeft);
-    final bottomRight = referenceBox.localToGlobal(referenceBox.paintBounds.bottomRight);
+    final RenderBox referenceBox =
+        shareWidget.currentContext.findRenderObject();
+    final topLeft =
+        referenceBox.localToGlobal(referenceBox.paintBounds.topLeft);
+    final bottomRight =
+        referenceBox.localToGlobal(referenceBox.paintBounds.bottomRight);
     final bounds = new Rect.fromPoints(topLeft, bottomRight);
     final bounds = new Rect.fromPoints(topLeft, bottomRight);
 
 
     Printing.sharePdf(document: pdf, bounds: bounds);
     Printing.sharePdf(document: pdf, bounds: bounds);
@@ -57,9 +60,12 @@ class MyApp extends StatelessWidget {
         child: new Column(
         child: new Column(
           mainAxisAlignment: MainAxisAlignment.spaceEvenly,
           mainAxisAlignment: MainAxisAlignment.spaceEvenly,
           children: <Widget>[
           children: <Widget>[
-            new RaisedButton(child: new Text('Print Document'), onPressed: _printPdf),
             new RaisedButton(
             new RaisedButton(
-                key: shareWidget, child: new Text('Share Document'), onPressed: _sharePdf),
+                child: new Text('Print Document'), onPressed: _printPdf),
+            new RaisedButton(
+                key: shareWidget,
+                child: new Text('Share Document'),
+                onPressed: _sharePdf),
           ],
           ],
         ),
         ),
       ),
       ),

@@ -18,5 +18,6 @@
 
 
 #import <Flutter/Flutter.h>
 #import <Flutter/Flutter.h>
 
 
-@interface PrintingPlugin : NSObject<FlutterPlugin, UIPrintInteractionControllerDelegate>
+@interface PrintingPlugin
+    : NSObject <FlutterPlugin, UIPrintInteractionControllerDelegate>
 @end
 @end

@@ -20,8 +20,8 @@
 
 
 @implementation PrintingPlugin
 @implementation PrintingPlugin
 + (void)registerWithRegistrar:(NSObject<FlutterPluginRegistrar>*)registrar {
 + (void)registerWithRegistrar:(NSObject<FlutterPluginRegistrar>*)registrar {
-  FlutterMethodChannel* channel = [FlutterMethodChannel
-      methodChannelWithName:@"printing"
+  FlutterMethodChannel* channel =
+      [FlutterMethodChannel methodChannelWithName:@"printing"
                                   binaryMessenger:[registrar messenger]];
                                   binaryMessenger:[registrar messenger]];
   PrintingPlugin* instance = [[PrintingPlugin alloc] init];
   PrintingPlugin* instance = [[PrintingPlugin alloc] init];
   [registrar addMethodCallDelegate:instance channel:channel];
   [registrar addMethodCallDelegate:instance channel:channel];
@@ -32,8 +32,7 @@
     [self printPdf:[call.arguments objectForKey:@"doc"]];
     [self printPdf:[call.arguments objectForKey:@"doc"]];
     result(@1);
     result(@1);
   } else if ([@"sharePdf" isEqualToString:call.method]) {
   } else if ([@"sharePdf" isEqualToString:call.method]) {
-    [self
-		 sharePdf:[call.arguments objectForKey:@"doc"]
+    [self sharePdf:[call.arguments objectForKey:@"doc"]
         withSourceRect:CGRectMake(
         withSourceRect:CGRectMake(
                            [[call.arguments objectForKey:@"x"] floatValue],
                            [[call.arguments objectForKey:@"x"] floatValue],
                            [[call.arguments objectForKey:@"y"] floatValue],
                            [[call.arguments objectForKey:@"y"] floatValue],
@@ -45,7 +44,7 @@
   }
   }
 }
 }
 
 
-- (void)printPdf:(nonnull FlutterStandardTypedData *)data {
+- (void)printPdf:(nonnull FlutterStandardTypedData*)data {
   BOOL printing = [UIPrintInteractionController isPrintingAvailable];
   BOOL printing = [UIPrintInteractionController isPrintingAvailable];
   if (!printing) {
   if (!printing) {
     NSLog(@"printing not available");
     NSLog(@"printing not available");
@@ -53,23 +52,30 @@
   }
   }
 
 
   BOOL dataOK = [UIPrintInteractionController canPrintData:[data data]];
   BOOL dataOK = [UIPrintInteractionController canPrintData:[data data]];
-    if (!dataOK) NSLog(@"data not ok to be printed");
+  if (!dataOK)
+    NSLog(@"data not ok to be printed");
 
 
-    UIPrintInteractionController *controller = [UIPrintInteractionController sharedPrintController];
+  UIPrintInteractionController* controller =
+      [UIPrintInteractionController sharedPrintController];
   [controller setDelegate:self];
   [controller setDelegate:self];
   [controller setPrintingItem:[data data]];
   [controller setPrintingItem:[data data]];
 
 
-    UIPrintInteractionCompletionHandler completionHandler = ^(UIPrintInteractionController *printController, BOOL completed, NSError *error) {
-        if(!completed && error){
-            NSLog(@"FAILED! due to error in domain %@ with error code %u", error.domain, (unsigned int)error.code);
+  UIPrintInteractionCompletionHandler completionHandler =
+      ^(UIPrintInteractionController* printController, BOOL completed,
+        NSError* error) {
+        if (!completed && error) {
+          NSLog(@"FAILED! due to error in domain %@ with error code %u",
+                error.domain, (unsigned int)error.code);
         }
         }
       };
       };
 
 
   [controller presentAnimated:YES completionHandler:completionHandler];
   [controller presentAnimated:YES completionHandler:completionHandler];
 }
 }
 
 
-- (void)sharePdf:(nonnull FlutterStandardTypedData *)data withSourceRect:(CGRect)rect {
-	NSURL *tmpDirURL = [NSURL fileURLWithPath:NSTemporaryDirectory() isDirectory:YES];
+- (void)sharePdf:(nonnull FlutterStandardTypedData*)data
+    withSourceRect:(CGRect)rect {
+  NSURL* tmpDirURL =
+      [NSURL fileURLWithPath:NSTemporaryDirectory() isDirectory:YES];
 
 
   CFUUIDRef uuid = CFUUIDCreate(NULL);
   CFUUIDRef uuid = CFUUIDCreate(NULL);
   assert(uuid != NULL);
   assert(uuid != NULL);
@@ -77,27 +83,38 @@
   CFStringRef uuidStr = CFUUIDCreateString(NULL, uuid);
   CFStringRef uuidStr = CFUUIDCreateString(NULL, uuid);
   assert(uuidStr != NULL);
   assert(uuidStr != NULL);
 
 
-	NSURL *fileURL = [[tmpDirURL URLByAppendingPathComponent:[NSString stringWithFormat:@"pdf-%@", uuidStr]] URLByAppendingPathExtension:@"pdf"];
+  NSURL* fileURL = [[tmpDirURL
+      URLByAppendingPathComponent:[NSString
+                                      stringWithFormat:@"pdf-%@", uuidStr]]
+      URLByAppendingPathExtension:@"pdf"];
   assert(fileURL != NULL);
   assert(fileURL != NULL);
 
 
   CFRelease(uuidStr);
   CFRelease(uuidStr);
   CFRelease(uuid);
   CFRelease(uuid);
 
 
-	NSString *path = [fileURL path];
+  NSString* path = [fileURL path];
 
 
-	NSError *error;
-	if (![[data data] writeToFile:path options:NSDataWritingAtomic error:&error]) {
+  NSError* error;
+  if (!
+      [[data data] writeToFile:path options:NSDataWritingAtomic error:&error]) {
     NSLog(@"sharePdf error: %@", [error localizedDescription]);
     NSLog(@"sharePdf error: %@", [error localizedDescription]);
     return;
     return;
   }
   }
 
 
-	UIActivityViewController *activityViewController = [[UIActivityViewController alloc] initWithActivityItems:@[fileURL] applicationActivities:nil];
+  UIActivityViewController* activityViewController =
+      [[UIActivityViewController alloc] initWithActivityItems:@[ fileURL ]
+                                        applicationActivities:nil];
   if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) {
   if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) {
-    UIViewController *controller = [UIApplication sharedApplication].keyWindow.rootViewController;
-		activityViewController.popoverPresentationController.sourceView = controller.view;
+    UIViewController* controller =
+        [UIApplication sharedApplication].keyWindow.rootViewController;
+    activityViewController.popoverPresentationController.sourceView =
+        controller.view;
     activityViewController.popoverPresentationController.sourceRect = rect;
     activityViewController.popoverPresentationController.sourceRect = rect;
   }
   }
-	[[UIApplication sharedApplication].keyWindow.rootViewController presentViewController:activityViewController animated:YES completion:nil];
+  [[UIApplication sharedApplication].keyWindow.rootViewController
+      presentViewController:activityViewController
+                   animated:YES
+                 completion:nil];
 }
 }
 
 
 @end
 @end

@@ -38,7 +38,8 @@ class Printing {
     await _channel.invokeMethod('printPdf', params);
     await _channel.invokeMethod('printPdf', params);
   }
   }
 
 
-  static Future<Null> sharePdf({PDFDocument document, List<int> bytes, Rect bounds}) async {
+  static Future<Null> sharePdf(
+      {PDFDocument document, List<int> bytes, Rect bounds}) async {
     assert(document != null || bytes != null);
     assert(document != null || bytes != null);
     assert(!(document == null && bytes == null));
     assert(!(document == null && bytes == null));
 
 

@@ -2,7 +2,7 @@ name: printing
 author: David PHAM-VAN <dev.nfet.net@gmail.com>
 author: David PHAM-VAN <dev.nfet.net@gmail.com>
 description: Plugin that allows Flutter apps to generate and print documents to android or ios compatible printers
 description: Plugin that allows Flutter apps to generate and print documents to android or ios compatible printers
 homepage: https://github.com/DavBfr/dart_pdf/tree/master/printing
 homepage: https://github.com/DavBfr/dart_pdf/tree/master/printing
-version: 1.0.2
+version: 1.0.3
 
 
 environment:
 environment:
   sdk: ">=1.19.0 <3.0.0"
   sdk: ">=1.19.0 <3.0.0"