impslicetransform.cs

破解的飞信源代码

namespace Imps.Utils
{
    using System;
    using System.Drawing;

    public class ImpSliceTransform : IImageTransform
    {
        private int _height;
        private System.Drawing.Point _point;
        private System.Drawing.Size _size;
        private int _width;
        private int _x;
        private int _y;

        public ImpSliceTransform(Rectangle rectangle) : this(rectangle.X, rectangle.Y, rectangle.Size)
        {
        }

        public ImpSliceTransform(System.Drawing.Point point, System.Drawing.Size size) : this(point, size.Width, size.Height)
        {
            this._point = point;
            this._size = size;
        }

        public ImpSliceTransform(System.Drawing.Point point, int width, int height) : this(point.X, point.Y, width, height)
        {
        }

        public ImpSliceTransform(int x, int y, System.Drawing.Size size) : this(x, y, size.Width, size.Height)
        {
        }

        public ImpSliceTransform(int x, int y, int width, int height)
        {
            this._x = x;
            this._y = y;
            this._width = width;
            this._height = height;
        }

        public IImage Transform(IImage image)
        {
            IImage image3;
            if (this._x <= image.Width)
            {
                int height = image.Height;
                int num2 = this._y;
            }
            IImage image2 = null;
            try
            {
                image2 = (IImage) image.Clone();
                using (Bitmap bitmap = new Bitmap(this._width, this._height, image.Image.PixelFormat))
                {
                    using (Graphics graphics = Graphics.FromImage(bitmap))
                    {
                        graphics.DrawImage(image.Image, this.DestRectangle, this.SourceRectangle, GraphicsUnit.Pixel);
                    }
                    image2.Image = bitmap;
                }
                image3 = image2;
            }
            catch (Exception exception)
            {
                if (image2 != null)
                {
                    image2.Dispose();
                }
                throw exception;
            }
            return image3;
        }

        public Rectangle DestRectangle
        {
            get
            {
                return new Rectangle(0, 0, this._width, this._height);
            }
        }

        public int Height
        {
            get
            {
                return this._height;
            }
            set
            {
                this._height = value;
            }
        }

        public System.Drawing.Point Point
        {
            get
            {
                return new System.Drawing.Point(this._x, this._y);
            }
        }

        public System.Drawing.Size Size
        {
            get
            {
                return new System.Drawing.Size(this._width, this._height);
            }
        }

        public Rectangle SourceRectangle
        {
            get
            {
                return new Rectangle(this._x, this._y, this._width, this._height);
            }
        }

        public int Width
        {
            get
            {
                return this._width;
            }
            set
            {
                this._width = value;
            }
        }

        public int X
        {
            get
            {
                return this._x;
            }
            set
            {
                this._x = value;
            }
        }

        public int Y
        {
            get
            {
                return this._y;
            }
            set
            {
                this._y = value;
            }
        }
    }
}