First commit
Send all results
This commit is contained in:
236
MigraDoc.DocumentObjectModel/DocumentObjectModel.Shapes/Image.cs
Normal file
236
MigraDoc.DocumentObjectModel/DocumentObjectModel.Shapes/Image.cs
Normal file
@@ -0,0 +1,236 @@
|
||||
#region MigraDoc - Creating Documents on the Fly
|
||||
//
|
||||
// Authors:
|
||||
// Stefan Lange
|
||||
// Klaus Potzesny
|
||||
// David Stephensen
|
||||
//
|
||||
// Copyright (c) 2001-2017 empira Software GmbH, Cologne Area (Germany)
|
||||
//
|
||||
// http://www.pdfsharp.com
|
||||
// http://www.migradoc.com
|
||||
// http://sourceforge.net/projects/pdfsharp
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person obtaining a
|
||||
// copy of this software and associated documentation files (the "Software"),
|
||||
// to deal in the Software without restriction, including without limitation
|
||||
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
// and/or sell copies of the Software, and to permit persons to whom the
|
||||
// Software is furnished to do so, subject to the following conditions:
|
||||
//
|
||||
// The above copyright notice and this permission notice shall be included
|
||||
// in all copies or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
||||
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||
// DEALINGS IN THE SOFTWARE.
|
||||
#endregion
|
||||
|
||||
using System;
|
||||
using System.IO;
|
||||
using MigraDoc.DocumentObjectModel.publics;
|
||||
|
||||
namespace MigraDoc.DocumentObjectModel.Shapes
|
||||
{
|
||||
/// <summary>
|
||||
/// Represents an image in the document or paragraph.
|
||||
/// </summary>
|
||||
public class Image : Shape
|
||||
{
|
||||
/// <summary>
|
||||
/// Initializes a new instance of the Image class.
|
||||
/// </summary>
|
||||
public Image()
|
||||
{ }
|
||||
|
||||
/// <summary>
|
||||
/// Initializes a new instance of the Image class with the specified parent.
|
||||
/// </summary>
|
||||
public Image(DocumentObject parent) : base(parent) { }
|
||||
|
||||
/// <summary>
|
||||
/// Initializes a new instance of the Image class from the specified (file) name.
|
||||
/// </summary>
|
||||
public Image(string name)
|
||||
: this()
|
||||
{
|
||||
Name = name;
|
||||
}
|
||||
|
||||
//#region Methods
|
||||
/// <summary>
|
||||
/// Creates a deep copy of this object.
|
||||
/// </summary>
|
||||
public new Image Clone()
|
||||
{
|
||||
return (Image)DeepCopy();
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Implements the deep copy of the object.
|
||||
/// </summary>
|
||||
protected override object DeepCopy()
|
||||
{
|
||||
Image image = (Image)base.DeepCopy();
|
||||
if (image._pictureFormat != null)
|
||||
{
|
||||
image._pictureFormat = image._pictureFormat.Clone();
|
||||
image._pictureFormat._parent = image;
|
||||
}
|
||||
return image;
|
||||
}
|
||||
//#endregion
|
||||
|
||||
//#region Properties
|
||||
/// <summary>
|
||||
/// Gets or sets the name of the image.
|
||||
/// </summary>
|
||||
public string Name
|
||||
{
|
||||
get { return _name.Value; }
|
||||
set { _name.Value = value; }
|
||||
}
|
||||
[DV]
|
||||
public NString _name = NString.NullValue;
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets the ScaleWidth of the image.
|
||||
/// If the Width is set to, the resulting image width is ScaleWidth * Width.
|
||||
/// </summary>
|
||||
public double ScaleWidth
|
||||
{
|
||||
get { return _scaleWidth.Value; }
|
||||
set { _scaleWidth.Value = value; }
|
||||
}
|
||||
[DV]
|
||||
public NDouble _scaleWidth = NDouble.NullValue;
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets the ScaleHeight of the image.
|
||||
/// If the Height is set too, the resulting image height is ScaleHeight * Height.
|
||||
/// </summary>
|
||||
public double ScaleHeight
|
||||
{
|
||||
get { return _scaleHeight.Value; }
|
||||
set { _scaleHeight.Value = value; }
|
||||
}
|
||||
[DV]
|
||||
public NDouble _scaleHeight = NDouble.NullValue;
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets whether the AspectRatio of the image is kept unchanged.
|
||||
/// If both Width and Height are set, this property is ignored.
|
||||
/// </summary>
|
||||
public bool LockAspectRatio
|
||||
{
|
||||
get { return _lockAspectRatio.Value; }
|
||||
set { _lockAspectRatio.Value = value; }
|
||||
}
|
||||
[DV]
|
||||
public NBool _lockAspectRatio = NBool.NullValue;
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets the PictureFormat for the image
|
||||
/// </summary>
|
||||
public PictureFormat PictureFormat
|
||||
{
|
||||
get { return _pictureFormat ?? (_pictureFormat = new PictureFormat(this)); }
|
||||
set
|
||||
{
|
||||
SetParent(value);
|
||||
_pictureFormat = value;
|
||||
}
|
||||
}
|
||||
[DV]
|
||||
public PictureFormat _pictureFormat;
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets a user defined resolution for the image in dots per inch.
|
||||
/// </summary>
|
||||
public double Resolution
|
||||
{
|
||||
get { return _resolution.Value; }
|
||||
set { _resolution.Value = value; }
|
||||
}
|
||||
[DV]
|
||||
public NDouble _resolution = NDouble.NullValue;
|
||||
//#endregion
|
||||
|
||||
#region public
|
||||
/// <summary>
|
||||
/// Converts Image into DDL.
|
||||
/// </summary>
|
||||
public override void Serialize(Serializer serializer)
|
||||
{
|
||||
serializer.WriteLine("\\image(\"" + _name.Value.Replace("\\", "\\\\").Replace("\"", "\\\"") + "\")");
|
||||
|
||||
int pos = serializer.BeginAttributes();
|
||||
|
||||
base.Serialize(serializer);
|
||||
if (!_scaleWidth.IsNull)
|
||||
serializer.WriteSimpleAttribute("ScaleWidth", ScaleWidth);
|
||||
if (!_scaleHeight.IsNull)
|
||||
serializer.WriteSimpleAttribute("ScaleHeight", ScaleHeight);
|
||||
if (!_lockAspectRatio.IsNull)
|
||||
serializer.WriteSimpleAttribute("LockAspectRatio", LockAspectRatio);
|
||||
if (!_resolution.IsNull)
|
||||
serializer.WriteSimpleAttribute("Resolution", Resolution);
|
||||
if (!IsNull("PictureFormat"))
|
||||
_pictureFormat.Serialize(serializer);
|
||||
|
||||
serializer.EndAttributes(pos);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets the concrete image path, taking into account the DOM document's DdlFile and
|
||||
/// ImagePath properties as well as the given working directory (which can be null).
|
||||
/// </summary>
|
||||
public string GetFilePath(string workingDir)
|
||||
{
|
||||
if (Name.StartsWith("base64:")) // The file is stored in the string here, so we don't have to add a path.
|
||||
return Name;
|
||||
|
||||
string filePath;
|
||||
|
||||
#if !NETFX_CORE
|
||||
if (!String.IsNullOrEmpty(workingDir))
|
||||
filePath = workingDir;
|
||||
else
|
||||
filePath = Directory.GetCurrentDirectory() + "\\";
|
||||
#else
|
||||
throw new NotImplementedException();
|
||||
//if (!String.IsNullOrEmpty(workingDir))
|
||||
// filePath = workingDir;
|
||||
//else
|
||||
// filePath = Directory.GetCurrentDirectory() + "\\";
|
||||
#endif
|
||||
|
||||
if (!Document.IsNull("ImagePath"))
|
||||
{
|
||||
string foundfile = ImageHelper.GetImageName(filePath, Name, Document.ImagePath);
|
||||
if (foundfile != null)
|
||||
filePath = foundfile;
|
||||
else
|
||||
filePath = Path.Combine(filePath, Name);
|
||||
}
|
||||
else
|
||||
filePath = Path.Combine(filePath, Name);
|
||||
|
||||
return filePath;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Returns the meta object of this instance.
|
||||
/// </summary>
|
||||
public override Meta Meta
|
||||
{
|
||||
get { return _meta ?? (_meta = new Meta(typeof(Image))); }
|
||||
}
|
||||
static Meta _meta;
|
||||
#endregion
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user