string pngFileName=this.txt_KeyWord.Text+".png";
//利用graphviz绘图
//命令格式:dot baoxiao.txt -T png -o baoxiao.png
call(@"D:\常用软件\Graphviz\bin\dot.exe", scriptFileName + " -T png -o " + pngFileName);
System.Threading.Thread.Sleep(10000);
Image a = Image.FromFile(pngFileName);
Bitmap bit = new Bitmap(pictureBox1.Width, pictureBox1.Height);
Graphics g = Graphics.FromImage(bit);
g.DrawImage(a, new Rectangle(0, 0, bit.Width, bit.Height), new Rectangle(0, 0, a.Width, a.Height), GraphicsUnit.Pixel);
pictureBox1.SizeMode = PictureBoxSizeMode.AutoSize;
pictureBox1.Image = bit;
最后的结果如下图:
最右边的图片太小了,我想单弹出一个form窗口,比如form2,然后单显示图片,请问怎么做
本人不是特擅长winform,真心求指教啊亲们