//修改填充形状
ChangeFillShape(...)

// 摘要://     修改填充形状//// 参数://   g://     图形画板////   Forebrush://     填充色////   rect://     区域////   en_fillshape://     填充形状枚举////   fillshpape://     填充形状参数////   Backbrush://     背景色////   isOutside://     是否外修改public Graphics ChangeFillShape(Graphics g, Brush Forebrush, Rectangle rect, EN_FillShape en_fillshape, FillShape fillshpape, Brush Backbrush, bool isOutside = false);

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//液化方法
InkPaint(...)

        //// 摘要://     液化样式//// 参数://   matrix://     矩阵////   i://     i////   j://     j////   rect://     局域////   radius://     半径////   isFore://     填充样式(true:填充,false:背景)public FillShape InkPaint(bool[][] matrix, int i, int j, Rectangle rect, int radius, bool isFore);

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//圆角样式for (int i = 0; i < matrix.Length; i++){for (int j = 0; j < matrix.Length; j++){rect = new Rectangle((j + this.SpacingW) * QrCodeEncoder.QRCodeScale, (i + this.SpacingH) * QrCodeEncoder.QRCodeScale, QrCodeEncoder.QRCodeScale, QrCodeEncoder.QRCodeScale);if (matrix[j][i]){ChangeFillShape(g, new SolidBrush(Color.Blue), rect, EN_FillShape.FillRoundRectangle, new FillShape() { radius = 5, roundStyle = RoundStyle.All }, Backbrush);}else{ChangeFillShape(g, Backbrush, rect, EN_FillShape.FillRectangle, new FillShape(), Backbrush);}}}

//修改radius 值

ChangeFillShape(g, new SolidBrush(Color.Blue), rect, EN_FillShape.FillRoundRectangle, new FillShape() { radius = 50, roundStyle = RoundStyle.All }, Backbrush);

//液化样式for (int i = 0; i < matrix.Length; i++){for (int j = 0; j < matrix.Length; j++){rect = new Rectangle((j + this.SpacingW) * QrCodeEncoder.QRCodeScale, (i + this.SpacingH) * QrCodeEncoder.QRCodeScale, QrCodeEncoder.QRCodeScale, QrCodeEncoder.QRCodeScale);if (matrix[j][i]){//ChangeFillShape(g, Forebrush, rect, EN_FillShape.FillRectangle, new FillShape(), Forebrush);
FillShape _fillShape = new FillShape();_fillShape = InkPaint(matrix, i, j, rect, 100, true);ChangeFillShape(g, Forebrush, rect, EN_FillShape.FillRoundRectangle, _fillShape, Backbrush);}else{ChangeFillShape(g, Backbrush, rect, EN_FillShape.FillRectangle, new FillShape(), Backbrush);//FillShape _fillShape = new FillShape();//_fillShape = InkPaint(matrix, i, j, rect, 100, false);//ChangeFillShape(g, Backbrush, rect, EN_FillShape.FillRoundRectangle, _fillShape, Forebrush);//注意：液化背景色传入填充色ForeBrush
                    }}}

            for (int i = 0; i < matrix.Length; i++){for (int j = 0; j < matrix.Length; j++){rect = new Rectangle((j + this.SpacingW) * QrCodeEncoder.QRCodeScale, (i + this.SpacingH) * QrCodeEncoder.QRCodeScale, QrCodeEncoder.QRCodeScale, QrCodeEncoder.QRCodeScale);if (matrix[j][i]){//ChangeFillShape(g, Forebrush, rect, EN_FillShape.FillRectangle, new FillShape(), Forebrush);
FillShape _fillShape = new FillShape();_fillShape = InkPaint(matrix, i, j, rect, 100, true);ChangeFillShape(g, Forebrush, rect, EN_FillShape.FillRoundRectangle, _fillShape, Backbrush);}else{//ChangeFillShape(g, Backbrush, rect, EN_FillShape.FillRectangle, new FillShape(), Backbrush);
FillShape _fillShape = new FillShape();_fillShape = InkPaint(matrix, i, j, rect, 100, false);ChangeFillShape(g, Backbrush, rect, EN_FillShape.FillRoundRectangle, _fillShape, Forebrush);//注意：液化背景色传入填充色ForeBrush
                    }}}