daniel/DSMeshConvert
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

import

Browse Source
This commit is contained in:
Daniel Borges
2012-09-02 15:24:38 +02:00
commit 5b667b5781
250 changed files with 70477 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
DSTexCompress/FreeImage/Wrapper/FreeImage.NET/cs/Samples/Sample 08 - Creating a plugin/Properties/AssemblyInfo.cs Normal file
View File

@@ -0,0 +1,16 @@
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
[assembly: AssemblyTitle("")]
[assembly: AssemblyDescription("")]
[assembly: AssemblyConfiguration("")]
[assembly: AssemblyCompany("")]
[assembly: AssemblyProduct("")]
[assembly: AssemblyCopyright("")]
[assembly: AssemblyTrademark("")]
[assembly: AssemblyCulture("")]
[assembly: ComVisible(false)]
[assembly: Guid("dc891ffc-ab5c-451f-97da-2c0d5d90edcc")]
[assembly: AssemblyVersion("1.0.0.0")]
[assembly: AssemblyFileVersion("1.0.0.0")]

108
DSTexCompress/FreeImage/Wrapper/FreeImage.NET/cs/Samples/Sample 08 - Creating a plugin/Sample 08 - Creating a plugin.csproj Normal file
View File

@@ -0,0 +1,108 @@
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
<ProductVersion>8.0.50727</ProductVersion>
<SchemaVersion>2.0</SchemaVersion>
<ProjectGuid>{491042DB-495B-420C-A3BE-5D13019707C5}</ProjectGuid>
<OutputType>WinExe</OutputType>
<AppDesignerFolder>Properties</AppDesignerFolder>
<RootNamespace>Sample08</RootNamespace>
<AssemblyName>Sample08</AssemblyName>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<DebugSymbols>true</DebugSymbols>
<DebugType>full</DebugType>
<Optimize>false</Optimize>
<OutputPath>bin\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<UseVSHostingProcess>false</UseVSHostingProcess>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
<DebugType>none</DebugType>
<Optimize>true</Optimize>
<OutputPath>bin\Release\</OutputPath>
<DefineConstants>TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
<UseVSHostingProcess>false</UseVSHostingProcess>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x86' ">
<DebugSymbols>true</DebugSymbols>
<OutputPath>bin\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants>
<DebugType>full</DebugType>
<PlatformTarget>x86</PlatformTarget>
<UseVSHostingProcess>false</UseVSHostingProcess>
<ErrorReport>prompt</ErrorReport>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x86' ">
<OutputPath>bin\Release\</OutputPath>
<DefineConstants>TRACE</DefineConstants>
<Optimize>true</Optimize>
<DebugType>
</DebugType>
<PlatformTarget>x86</PlatformTarget>
<UseVSHostingProcess>false</UseVSHostingProcess>
<ErrorReport>prompt</ErrorReport>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x64' ">
<DebugSymbols>true</DebugSymbols>
<OutputPath>bin\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants>
<DebugType>full</DebugType>
<PlatformTarget>x64</PlatformTarget>
<UseVSHostingProcess>false</UseVSHostingProcess>
<ErrorReport>prompt</ErrorReport>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x64' ">
<OutputPath>bin\Release\</OutputPath>
<DefineConstants>TRACE</DefineConstants>
<Optimize>true</Optimize>
<DebugType>
</DebugType>
<PlatformTarget>x64</PlatformTarget>
<UseVSHostingProcess>false</UseVSHostingProcess>
<ErrorReport>prompt</ErrorReport>
</PropertyGroup>
<ItemGroup>
<Reference Include="FreeImageNET, Version=3.11.0.0, Culture=neutral, processorArchitecture=MSIL">
<SpecificVersion>False</SpecificVersion>
<HintPath>..\..\Bin\FreeImageNET.dll</HintPath>
</Reference>
<Reference Include="System" />
<Reference Include="System.Drawing" />
<Reference Include="System.Windows.Forms" />
</ItemGroup>
<ItemGroup>
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="SampleForm.cs">
<SubType>Form</SubType>
</Compile>
<Compile Include="SampleForm.Designer.cs">
<DependentUpon>SampleForm.cs</DependentUpon>
</Compile>
<Compile Include="SerializationPlugin.cs" />
</ItemGroup>
<ItemGroup>
<None Include="Sample.jpg">
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</None>
</ItemGroup>
<ItemGroup>
<EmbeddedResource Include="SampleForm.resx">
<DependentUpon>SampleForm.cs</DependentUpon>
<SubType>Designer</SubType>
</EmbeddedResource>
</ItemGroup>
<Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
Other similar extension points exist, see Microsoft.Common.targets.
<Target Name="BeforeBuild">
</Target>
<Target Name="AfterBuild">
</Target>
-->
</Project>

BIN
DSTexCompress/FreeImage/Wrapper/FreeImage.NET/cs/Samples/Sample 08 - Creating a plugin/Sample.jpg Normal file
View File

Binary file not shown.
Side by Side

After

Width:  |  Height:  |  Size: 123 KiB

119
DSTexCompress/FreeImage/Wrapper/FreeImage.NET/cs/Samples/Sample 08 - Creating a plugin/SampleForm.Designer.cs generated Normal file
View File

@@ -0,0 +1,119 @@
namespace Sample08
{
partial class SampleForm
{
/// <summary>
/// Erforderliche Designervariable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Verwendete Ressourcen bereinigen.
/// </summary>
/// <param name="disposing">True, wenn verwaltete Ressourcen gelöscht werden sollen; andernfalls False.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Vom Windows Form-Designer generierter Code
/// <summary>
/// Erforderliche Methode für die Designerunterstützung.
/// Der Inhalt der Methode darf nicht mit dem Code-Editor geändert werden.
/// </summary>
private void InitializeComponent()
{
this.pictureBox = new System.Windows.Forms.PictureBox();
this.bLoad = new System.Windows.Forms.Button();
this.SaveToSer = new System.Windows.Forms.Button();
this.LoadSerBitmap = new System.Windows.Forms.Button();
this.bClearBitmap = new System.Windows.Forms.Button();
((System.ComponentModel.ISupportInitialize)(this.pictureBox)).BeginInit();
this.SuspendLayout();
//
// pictureBox
//
this.pictureBox.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
this.pictureBox.Location = new System.Drawing.Point(12, 12);
this.pictureBox.Name = "pictureBox";
this.pictureBox.Size = new System.Drawing.Size(600, 400);
this.pictureBox.TabIndex = 0;
this.pictureBox.TabStop = false;
//
// bLoad
//
this.bLoad.Location = new System.Drawing.Point(12, 418);
this.bLoad.Name = "bLoad";
this.bLoad.Size = new System.Drawing.Size(98, 23);
this.bLoad.TabIndex = 1;
this.bLoad.Text = "Load any bitmap";
this.bLoad.UseVisualStyleBackColor = true;
this.bLoad.Click += new System.EventHandler(this.bLoad_Click);
//
// SaveToSer
//
this.SaveToSer.Location = new System.Drawing.Point(324, 418);
this.SaveToSer.Name = "SaveToSer";
this.SaveToSer.Size = new System.Drawing.Size(98, 23);
this.SaveToSer.TabIndex = 2;
this.SaveToSer.Text = "Save as .ser";
this.SaveToSer.UseVisualStyleBackColor = true;
this.SaveToSer.Click += new System.EventHandler(this.SaveToSer_Click);
//
// LoadSerBitmap
//
this.LoadSerBitmap.Location = new System.Drawing.Point(220, 418);
this.LoadSerBitmap.Name = "LoadSerBitmap";
this.LoadSerBitmap.Size = new System.Drawing.Size(98, 23);
this.LoadSerBitmap.TabIndex = 3;
this.LoadSerBitmap.Text = "Load .ser bitmap";
this.LoadSerBitmap.UseVisualStyleBackColor = true;
this.LoadSerBitmap.Click += new System.EventHandler(this.LoadSerBitmap_Click);
//
// bClearBitmap
//
this.bClearBitmap.Location = new System.Drawing.Point(116, 418);
this.bClearBitmap.Name = "bClearBitmap";
this.bClearBitmap.Size = new System.Drawing.Size(98, 23);
this.bClearBitmap.TabIndex = 4;
this.bClearBitmap.Text = "Clear screen";
this.bClearBitmap.UseVisualStyleBackColor = true;
this.bClearBitmap.Click += new System.EventHandler(this.bClearBitmap_Click);
//
// SampleForm
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(627, 448);
this.Controls.Add(this.bClearBitmap);
this.Controls.Add(this.LoadSerBitmap);
this.Controls.Add(this.SaveToSer);
this.Controls.Add(this.bLoad);
this.Controls.Add(this.pictureBox);
this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
this.MaximizeBox = false;
this.MinimizeBox = false;
this.Name = "SampleForm";
this.ShowIcon = false;
this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
this.Text = "Sample 08";
((System.ComponentModel.ISupportInitialize)(this.pictureBox)).EndInit();
this.ResumeLayout(false);
}
#endregion
private System.Windows.Forms.PictureBox pictureBox;
private System.Windows.Forms.Button bLoad;
private System.Windows.Forms.Button SaveToSer;
private System.Windows.Forms.Button LoadSerBitmap;
private System.Windows.Forms.Button bClearBitmap;
}
}

217
DSTexCompress/FreeImage/Wrapper/FreeImage.NET/cs/Samples/Sample 08 - Creating a plugin/SampleForm.cs Normal file
View File

@@ -0,0 +1,217 @@
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using FreeImageAPI;
using System.Runtime.InteropServices;
using System.Security.Permissions;
namespace Sample08
{
public partial class SampleForm : Form
{
SerializationPlugin serialPlugin;
[STAThread]
static void Main()
{
// Check if FreeImage is available
if (!FreeImage.IsAvailable())
{
throw new Exception("FreeImage is not available!");
}
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new SampleForm());
}
public SampleForm()
{
InitializeComponent();
FreeImageEngine.Message += new OutputMessageFunction(FreeImage_Message);
// Creating a new instance of the plugin will register it automatically.
serialPlugin = new SerializationPlugin();
}
void FreeImage_Message(FREE_IMAGE_FORMAT fif, string message)
{
// Show the message
MessageBox.Show(String.Format("Format: {0}\nMessage: {1}", fif, message), "FreeImage Message");
}
private void bLoad_Click(object sender, EventArgs e)
{
// Create a new dialog instance
OpenFileDialog ofd = new OpenFileDialog();
try
{
// Apply settings
ofd.CheckPathExists = true;
ofd.CheckFileExists = true;
ofd.RestoreDirectory = true;
ofd.Filter = "All files (*.*)|*.*";
// Get filename
if (ofd.ShowDialog(this) == DialogResult.OK)
{
Bitmap bitmap = null;
try
{
// Try loading the selected file
// a ser-file will create an exception
bitmap = (Bitmap)Bitmap.FromFile(ofd.FileName);
}
catch
{
MessageBox.Show("Unable to load bitmap from file.", "Error");
return;
}
// Unload old bitmap
if (pictureBox.Image != null)
{
pictureBox.Image.Dispose();
}
// Set new bitmap
pictureBox.Image = bitmap;
MessageBox.Show("Bitmap loaded successfully", "Success");
}
else
{
MessageBox.Show("Action aborted.");
}
}
finally
{
// Unload dialog
ofd.Dispose();
}
}
private void LoadSerBitmap_Click(object sender, EventArgs e)
{
// Creat a new dialog
OpenFileDialog ofd = new OpenFileDialog();
FIBITMAP dib = new FIBITMAP();
try
{
// Apply settings
ofd.CheckPathExists = true;
ofd.CheckFileExists = true;
ofd.RestoreDirectory = true;
ofd.Filter = "Serialized bitmap (*.ser)|*.ser";
// Get filename
if (ofd.ShowDialog() == DialogResult.OK)
{
// Try loading the file forcing the new format
dib = FreeImage.Load(serialPlugin.Format, ofd.FileName, FREE_IMAGE_LOAD_FLAGS.DEFAULT);
if (dib.IsNull)
{
MessageBox.Show("Loading bitmap failed", "Error");
return;
}
// Convert the loaded bitmap into a .NET bitmap
Bitmap bitmap = FreeImage.GetBitmap(dib);
if (bitmap == null)
{
MessageBox.Show("Converting bitmap failed.", "Error");
return;
}
// Unload the picturebox
if (pictureBox.Image != null)
{
pictureBox.Image.Dispose();
}
// Apply the loaded bitmap
pictureBox.Image = bitmap;
MessageBox.Show("Bitmap loaded successfully", "Success");
}
else
{
MessageBox.Show("Action aborted.");
}
}
finally
{
// Unload bitmap
FreeImage.UnloadEx(ref dib);
// Unload dialog
ofd.Dispose();
}
}
private void SaveToSer_Click(object sender, EventArgs e)
{
// Create a new dialog
SaveFileDialog sfd = new SaveFileDialog();
FIBITMAP dib = new FIBITMAP();
try
{
// Check if the picture box contains a bitmap that can be saved.
if (pictureBox.Image == null)
{
MessageBox.Show("No bitmap loaded.", "Error");
return;
}
// Convert the picture-boxes bitmap into a FreeImage bitmap.
dib = FreeImage.CreateFromBitmap((Bitmap)pictureBox.Image);
if (dib.IsNull)
{
MessageBox.Show("Unable to convert bitmap to FIBITMAP.", "Error");
return;
}
// Apply settings
sfd.Filter = "Serialized bitmap (*.ser)|*.ser";
sfd.FileName = "Bitmap.ser";
sfd.OverwritePrompt = true;
sfd.RestoreDirectory = true;
// Get filename
if (sfd.ShowDialog() == DialogResult.OK)
{
// Save bitmap in the new format
if (FreeImage.SaveEx(dib, sfd.FileName, serialPlugin.Format))
MessageBox.Show("Bitmap saved successfully.", "Success");
else
MessageBox.Show("Saving bitmap failed.", "Failure");
}
else
{
MessageBox.Show("Action aborted.");
}
}
finally
{
// Unload bitmap
FreeImage.UnloadEx(ref dib);
// Unload dialog
sfd.Dispose();
}
}
private void bClearBitmap_Click(object sender, EventArgs e)
{
// Unload the picture-box
if (pictureBox.Image != null)
{
pictureBox.Image.Dispose();
pictureBox.Image = null;
}
}
}
}

120
DSTexCompress/FreeImage/Wrapper/FreeImage.NET/cs/Samples/Sample 08 - Creating a plugin/SampleForm.resx Normal file
View File

@@ -0,0 +1,120 @@
<?xml version="1.0" encoding="utf-8"?>
<root>
<!--
Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
</root>

222
DSTexCompress/FreeImage/Wrapper/FreeImage.NET/cs/Samples/Sample 08 - Creating a plugin/SerializationPlugin.cs Normal file
View File

@@ -0,0 +1,222 @@
using System;
using System.Collections.Generic;
using System.Text;
using System.Runtime.InteropServices;
using System.Runtime.Serialization.Formatters.Binary;
using System.IO;
using System.IO.Compression;
using FreeImageAPI;
using FreeImageAPI.IO;
using FreeImageAPI.Plugins;
namespace Sample08
{
public sealed class SerializationPlugin : LocalPlugin
{
// Header for the file
private byte[] header = new byte[] { 0xff, 0x12, 0x0f, 0xff, 0x01, 0x00 };
// Structure that will store all bitmap data.
[Serializable]
private struct SerialDib
{
public uint width;
public uint height;
public int pitch;
public uint bpp;
public uint red_mask;
public uint green_mask;
public uint blue_mask;
public byte[] data;
}
// Implementation of 'GetImplementedMethods()'
// All implemented methods are listed.
protected override LocalPlugin.MethodFlags GetImplementedMethods()
{
return
MethodFlags.DescriptionProc |
MethodFlags.SupportsExportBPPProc |
MethodFlags.SupportsExportTypeProc |
MethodFlags.SupportsICCProfilesProc |
MethodFlags.LoadProc |
MethodFlags.SaveProc |
MethodFlags.ValidateProc |
MethodFlags.ExtensionListProc;
}
// Returns a format string.
protected override string FormatProc()
{
return "Serialization";
}
// Returns a more specific description
protected override string DescriptionProc()
{
return "Serializes bitmaps for .NET";
}
// Returns whether a color depth is supported.
protected override bool SupportsExportBPPProc(int bpp)
{
return ((bpp == 1) ||
(bpp == 4) ||
(bpp == 8) ||
(bpp == 16) ||
(bpp == 24) ||
(bpp == 32));
}
// This plugin can only export standard bitmaps
protected override bool SupportsExportTypeProc(FREE_IMAGE_TYPE type)
{
return (type == FREE_IMAGE_TYPE.FIT_BITMAP);
}
// This plugin does not support icc profiles
protected override bool SupportsICCProfilesProc()
{
return false;
}
// The function reads the first bytes of the file and compares it
// with the predefined header.
protected override bool ValidateProc(ref FreeImageIO io, fi_handle handle)
{
for (int i = 0; i < header.Length; i++)
if (ReadByte(io, handle) != header[i])
return false;
return true;
}
// Loading function
protected override FIBITMAP LoadProc(ref FreeImageIO io, fi_handle handle, int page, int flags, IntPtr data)
{
// Check if the data has the correct format
if (!ValidateProc(ref io, handle))
{
// Create a free-image message
FreeImage.OutputMessageProc(format, "Invalid format.");
// return 0 (operation failed)
return FIBITMAP.Zero;
}
SerialDib sdib;
int read = 0;
System.IO.MemoryStream stream = new System.IO.MemoryStream();
byte[] buffer = new byte[1024];
do
{
// Use the helper function 'Read' to read from the source
read = Read(io, handle, 1, 1024, ref buffer);
// Store the data in a temporary buffer
stream.Write(buffer, 0, read);
}
while (read != 0);
// Set the memory stream back to the beginning.
stream.Position = 0;
// Unzip the stream
GZipStream zipStream = new GZipStream(stream, CompressionMode.Decompress);
// Create a serializer
BinaryFormatter formatter = new BinaryFormatter();
// Deserialize the stream
sdib = (SerialDib)formatter.Deserialize(zipStream);
// Unload the stream
zipStream.Dispose();
// Use 'ConvertFromRawBits and the deserialized struct to recreate the bitmap
// In this case the marshaller is used to create the needed IntPtr to the data
// array.
FIBITMAP dib = FreeImage.ConvertFromRawBits(
Marshal.UnsafeAddrOfPinnedArrayElement(sdib.data, 0),
(int)sdib.width, (int)sdib.height, sdib.pitch, sdib.bpp,
sdib.red_mask, sdib.green_mask, sdib.blue_mask,
false);
// Unload the temporary stream
stream.Dispose();
// Return the created bitmap
return dib;
}
// Saving function
protected override bool SaveProc(ref FreeImageIO io, FIBITMAP dib, fi_handle handle, int page, int flags, IntPtr data)
{
SerialDib sdib;
uint size = FreeImage.GetDIBSize(dib);
// Store all data needed to recreate the bitmap
sdib.width = FreeImage.GetWidth(dib);
sdib.height = FreeImage.GetHeight(dib);
sdib.pitch = (int)FreeImage.GetPitch(dib);
sdib.bpp = FreeImage.GetBPP(dib);
sdib.red_mask = FreeImage.GetRedMask(dib);
sdib.green_mask = FreeImage.GetGreenMask(dib);
sdib.blue_mask = FreeImage.GetBlueMask(dib);
sdib.data = new byte[size];
// Copy the bitmaps data into the structures byte-array
// The marshaller is used to create an IntPtr for using
// 'ConvertToRawBits'.
FreeImage.ConvertToRawBits(Marshal.UnsafeAddrOfPinnedArrayElement(sdib.data, 0),
dib, sdib.pitch, sdib.bpp,
sdib.red_mask, sdib.green_mask, sdib.blue_mask,
false);
// Use the healper function to write the header to the destination
if (Write(io, handle, (uint)header.Length, 1, ref header) != 1)
return false;
// Create a serializer
BinaryFormatter formatter = new BinaryFormatter();
// Create a temporary stream
MemoryStream stream = new MemoryStream();
// Create a compression stream
GZipStream zipStream = new GZipStream(stream, CompressionMode.Compress);
// Serialize the structure into the compression stream
formatter.Serialize(zipStream, sdib);
// Unload the compression stream
zipStream.Dispose();
// Get the result data
byte[] buffer = stream.GetBuffer();
// Use the healper function 'Write' to write the data to the destination
if (Write(io, handle, 1, (uint)buffer.Length, ref buffer) != buffer.Length)
{
// Unload the temporary stream
stream.Dispose();
return false;
}
// Unload the temporary stream
stream.Dispose();
return true;
}
// Return a list of supported file extensions (comma seperated)
protected override string ExtensionListProc()
{
return "ser";
}
// Implementation of 'ToString()'
public override string ToString()
{
return DescriptionProc();
}
}
}