Bugfix in SvgQRCode render for quietzone=false mode

codebude · codebude · commit d3eb9f96b8be · 2021-05-02T11:32:01.000+02:00
diff --git a/QRCoder/SvgQRCode.cs b/QRCoder/SvgQRCode.cs
@@ -55,14 +55,14 @@ public string GetGraphic(Size viewBox, string darkColorHex, string lightColorHex
             int[,] matrix = new int[drawableModulesCount, drawableModulesCount];
             for (int yi = 0; yi < drawableModulesCount; yi += 1)
             {
-                BitArray bitArray = this.QrCodeData.ModuleMatrix[yi];
+                BitArray bitArray = this.QrCodeData.ModuleMatrix[yi+offset];
 
                 int x0 = -1;
                 int xL = 0;
                 for (int xi = 0; xi < drawableModulesCount; xi += 1)
                 {
                     matrix[yi, xi] = 0;
-                    if (bitArray[xi])
+                    if (bitArray[xi+offset])
                     {
                         if(x0 == -1)
                         {

Original file line number	Diff line number	Diff line change
`@@ -55,14 +55,14 @@ public string GetGraphic(Size viewBox, string darkColorHex, string lightColorHex`
`55`	`55`	`int[,] matrix = new int[drawableModulesCount, drawableModulesCount];`
`56`	`56`	`for (int yi = 0; yi < drawableModulesCount; yi += 1)`
`57`	`57`	`{`
`58`		`- BitArray bitArray = this.QrCodeData.ModuleMatrix[yi];`
	`58`	`+ BitArray bitArray = this.QrCodeData.ModuleMatrix[yi+offset];`
`59`	`59`
`60`	`60`	`int x0 = -1;`
`61`	`61`	`int xL = 0;`
`62`	`62`	`for (int xi = 0; xi < drawableModulesCount; xi += 1)`
`63`	`63`	`{`
`64`	`64`	`matrix[yi, xi] = 0;`
`65`		`- if (bitArray[xi])`
	`65`	`+ if (bitArray[xi+offset])`
`66`	`66`	`{`
`67`	`67`	`if(x0 == -1)`
`68`	`68`	`{`