winform暴走表情制作器

c# winform暴走表情制作器，项目工程下载地址：项目下载地址

程序运行截图：

部分代码：获取鼠标所在的图片中坐标

 private void pictureBox1_MouseDown(object sender, MouseEventArgs e)
        {
            base.OnMouseDown(e);
            if (e.Button == MouseButtons.Left)
            {

                m_MouseDownPoint = e.Location;
                this.m_ImgTmpPoint = this.m_ImgDrawPoint;
                Rectangle rect = new Rectangle(this.m_ImgDrawPoint.X, this.m_ImgDrawPoint.Y, this.image.Width, this.image.Height);
                m_MouseInImage = rect.Contains(e.Location);
                if (m_MouseInImage)
                {
                    Point msPoint = e.Location;
                    msPoint.Offset(-this.m_ImgDrawPoint.X, -this.m_ImgDrawPoint.Y);
               
                    pictureBox1.Cursor = Cursors.Default;
                    textBox3.Text = "X:"+msPoint.X + ",Y" + msPoint.Y;
                    font_x = msPoint.X;
                    font_y = msPoint.Y;
                }

            }
        }

插入文字：

 private void button2_Click(object sender, EventArgs e)
        {
            if (file == "")
            {
                MessageBox.Show("你还没添加素材");
            }
            else
            {
                image = Image.FromFile(file);
                SolidBrush brush = new SolidBrush(label2.ForeColor);
                using (Graphics g = Graphics.FromImage(image))
                {
                    g.DrawString(textBox1.Text, label2.Font,
                        brush, new PointF(font_x, font_y));
                    g.Flush();
                }
                pictureBox1.Image = image;
                this.pictureBox1.Refresh();
            }
        }