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个性二维码开源专题<替换定位点>

2024-07-08 20:16:15   213人阅读

基础方法：

ChangeFillShape

//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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ChangeFixedShape

//修改定位点ChangeFixedShape(...)
        //        // 摘要:        //     修改定位方形        //        // 参数:        //   en_FixedShape:        //     定位方形枚举        //        //   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        //        //   x:        //     X        //        //   y:        //     Y        //        //   isOutside:        //     是否外修改        public Graphics ChangeFixedShape(EN_FixedShape en_FixedShape, Graphics g, Brush Forebrush, Rectangle rect, EN_FillShape en_fillshape, FillShape fillshpape, Brush Backbrush, int x, int y, bool isOutside = false);
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1、重绘定位点

                    if (matrix[j][i])                    {                        ChangeFillShape(g, Forebrush, rect, EN_FillShape.FillRectangle, new FillShape(), Forebrush);                        //重绘定位框                        ChangeFixedShape(EN_FixedShape.Fixed1, g, Backbrush, rect, EN_FillShape.FillRectangle, new FillShape(), Backbrush, j, i);                        ChangeFixedShape(EN_FixedShape.Fixed2, g, Backbrush, rect, EN_FillShape.FillRectangle, new FillShape(), Backbrush, j, i);                        ChangeFixedShape(EN_FixedShape.Fixed3, g, Backbrush, rect, EN_FillShape.FillRectangle, new FillShape(), Backbrush, j, i);                    }                    else                    {                        ChangeFillShape(g, Backbrush, rect, EN_FillShape.FillRectangle, new FillShape(), Backbrush);                    }
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2、修改定位点

            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);                        //重绘定位框                        ChangeFixedShape(EN_FixedShape.Fixed1, g, Backbrush, rect, EN_FillShape.FillRectangle, new FillShape(), Backbrush, j, i);                        ChangeFixedShape(EN_FixedShape.Fixed2, g, Backbrush, rect, EN_FillShape.FillRectangle, new FillShape(), Backbrush, j, i);                        ChangeFixedShape(EN_FixedShape.Fixed3, g, Backbrush, rect, EN_FillShape.FillRectangle, new FillShape(), Backbrush, j, i);                    }                    else                    {                        ChangeFillShape(g, Backbrush, rect, EN_FillShape.FillRectangle, new FillShape(), Backbrush);                    }                }            }            this.ChangeFixedShape(Backbrush, Forebrush, g, EN_FillShape.FillPeach, EN_FillShape.FillPeach, new FillShape(), new FillShape(), true);            return image;
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this.ChangeFixedShape(Backbrush, new SolidBrush(Color.Red), g, EN_FillShape.FillHeart, EN_FillShape.FillPeach, new FillShape(), new FillShape(), true);

this.ChangeFixedShape(Backbrush, new SolidBrush(Color.Red), g, EN_FillShape.FillPeach, EN_FillShape.FillHeart, new FillShape(), new FillShape(), true);

this.ChangeFixedShape(Backbrush, new SolidBrush(Color.Red), g, EN_FillShape.FillHeart, EN_FillShape.FillHeart, new FillShape(), new FillShape(), true);

this.ChangeFixedShape(Backbrush, new SolidBrush(Color.Blue), g, EN_FillShape.FillPolygon, EN_FillShape.FillDiamond, new FillShape() { pointed=5}, new FillShape(), true);

 

个性二维码开源专题<替换定位点>，在此介绍完毕了，谢谢大家的观看与支持。

 

 以下是开源地址，国外github，国内oschina.net

oschina.net：

http://git.oschina.net/cheng5x/Yc.QrCode

 

github:

https://github.com/cheng5x/YcQrCode

 

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