ImageBrush.cs source code in C# .NET

Source code for the .NET framework in C#

                        

Code:

/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / wpf / src / Core / CSharp / System / Windows / Media / ImageBrush.cs / 1305600 / ImageBrush.cs

                            //---------------------------------------------------------------------------- 
//
// Copyright (c) Microsoft Corporation.  All rights reserved.
//
// Description: This file contains the implementation of ImageBrush. 
//              The ImageBrush is a TileBrush which defines its tile content
//              by use of an ImageSource. 
// 
// History:
// 
// 04/29/2003 : [....] - Created it.
// 01/19/2005 : timothyc - Removed SizeViewboxToContent.  Moved UpdateResource
//              to the generated file.
//--------------------------------------------------------------------------- 

using MS.Internal; 
using MS.Internal.PresentationCore; 
using System;
using System.ComponentModel; 
using System.ComponentModel.Design.Serialization;
using System.Diagnostics;
using System.Reflection;
using System.Runtime.InteropServices; 
using System.Windows;
using System.Windows.Media; 
using System.Windows.Media.Animation; 
using System.Windows.Media.Composition;
using System.Windows.Media.Imaging; 

using SR=MS.Internal.PresentationCore.SR;
using SRID=MS.Internal.PresentationCore.SRID;
 
namespace System.Windows.Media
{ 
    ///  
    /// ImageBrush - This TileBrush defines its content as an Image
    ///  
    public sealed partial class ImageBrush : TileBrush
    {
        #region Constructors
 
        /// 
        /// Default constructor for ImageBrush.  The resulting Brush has no content. 
        ///  
        public ImageBrush()
        { 
            // We do this so that the property, when read, is consistent - not that
            // this will every actually affect drawing.
        }
 
        /// 
        /// ImageBrush Constructor where the image is set to the parameter's value 
        ///  
        ///  The image source. 
        public ImageBrush(ImageSource image) 
        {
            ImageSource = image;
        }
 
        #endregion Constructors
 
        #region Protected methods 

        ///  
        /// Obtains the current bounds of the brush's content
        /// 
        ///  Output bounds of content 
        protected override void GetContentBounds(out Rect contentBounds) 
        {
            // Note, only implemented for DrawingImages. 
 
            contentBounds = Rect.Empty;
            DrawingImage di = ImageSource as DrawingImage; 
            if (di != null)
            {
                Drawing drawing = di.Drawing;
                if (drawing != null) 
                {
                    contentBounds = drawing.Bounds; 
                } 
            }
        } 

        #endregion Protected methods

    } 
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
//---------------------------------------------------------------------------- 
//
// Copyright (c) Microsoft Corporation.  All rights reserved.
//
// Description: This file contains the implementation of ImageBrush. 
//              The ImageBrush is a TileBrush which defines its tile content
//              by use of an ImageSource. 
// 
// History:
// 
// 04/29/2003 : [....] - Created it.
// 01/19/2005 : timothyc - Removed SizeViewboxToContent.  Moved UpdateResource
//              to the generated file.
//--------------------------------------------------------------------------- 

using MS.Internal; 
using MS.Internal.PresentationCore; 
using System;
using System.ComponentModel; 
using System.ComponentModel.Design.Serialization;
using System.Diagnostics;
using System.Reflection;
using System.Runtime.InteropServices; 
using System.Windows;
using System.Windows.Media; 
using System.Windows.Media.Animation; 
using System.Windows.Media.Composition;
using System.Windows.Media.Imaging; 

using SR=MS.Internal.PresentationCore.SR;
using SRID=MS.Internal.PresentationCore.SRID;
 
namespace System.Windows.Media
{ 
    ///  
    /// ImageBrush - This TileBrush defines its content as an Image
    ///  
    public sealed partial class ImageBrush : TileBrush
    {
        #region Constructors
 
        /// 
        /// Default constructor for ImageBrush.  The resulting Brush has no content. 
        ///  
        public ImageBrush()
        { 
            // We do this so that the property, when read, is consistent - not that
            // this will every actually affect drawing.
        }
 
        /// 
        /// ImageBrush Constructor where the image is set to the parameter's value 
        ///  
        ///  The image source. 
        public ImageBrush(ImageSource image) 
        {
            ImageSource = image;
        }
 
        #endregion Constructors
 
        #region Protected methods 

        ///  
        /// Obtains the current bounds of the brush's content
        /// 
        ///  Output bounds of content 
        protected override void GetContentBounds(out Rect contentBounds) 
        {
            // Note, only implemented for DrawingImages. 
 
            contentBounds = Rect.Empty;
            DrawingImage di = ImageSource as DrawingImage; 
            if (di != null)
            {
                Drawing drawing = di.Drawing;
                if (drawing != null) 
                {
                    contentBounds = drawing.Bounds; 
                } 
            }
        } 

        #endregion Protected methods

    } 
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
                        

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