FillCommand Class

C#
Visual Basic
WinRT C#
Java
Objective-C
WinRT JavaScript
C++

public class FillCommand : RasterCommand, IRasterCommand

'Declaration

Public Class FillCommand 
   Inherits RasterCommand
   Implements IRasterCommand

'Usage

Dim instance As FillCommand

public sealed class FillCommand : IRasterCommand

@interface LTFillCommand : LTRasterCommand

public class FillCommand extends RasterCommand

function Leadtools.ImageProcessing.FillCommand()

public ref class FillCommand : public RasterCommand, IRasterCommand

This command supports signed/unsigned data images.

For more information, refer to Introduction to Image Processing With LEADTOOLS.

This example will load an image then fill it with blue color

C#
Visual Basic
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

Copy Code

Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing

      
Public Sub FillCommandExample()
   Dim codecs As RasterCodecs = New RasterCodecs()
   Dim srcFileName As String = Path.Combine(LEAD_VARS.ImagesDir, "Image1.cmp")
   Dim destFileName As String = Path.Combine(LEAD_VARS.ImagesDir, "FillCommand.bmp")

   ' Load the source image from disk
   Dim image As RasterImage = codecs.Load(srcFileName)

   ' Fill the image with blue color
   Dim command As FillCommand = New FillCommand()
   command.Color = New RasterColor(0, 0, 255)
   command.Run(image)

   ' Save it to disk
   codecs.Save(image, destFileName, RasterImageFormat.Bmp, 24)

   ' Clean Up
   image.Dispose()
End Sub

Public NotInheritable Class LEAD_VARS
Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class

using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing;

      
public void FillCommandExample()
{
   RasterCodecs codecs = new RasterCodecs();
   string srcFileName = Path.Combine(ImagesPath.Path, "Image1.cmp");
   string destFileName = Path.Combine(ImagesPath.Path, "FillCommand.bmp");

   // Load the source image from disk
   RasterImage image = codecs.Load(srcFileName);

   // Fill the image with blue color
   FillCommand command = new FillCommand();
   command.Color = new RasterColor(0, 0, 255);
   command.Run(image);

   // Save it to disk
   codecs.Save(image, destFileName, RasterImageFormat.Bmp, 24);

   // Clean Up
   image.Dispose();
   codecs.Dispose();
}

RasterCommandExamples.prototype.FillCommandExample = function () {
    Tools.SetLicense();
    with (Leadtools) {
        with (Leadtools.Codecs) {
            with (Leadtools.ImageProcessing) {
                var codecs = new RasterCodecs();

                var srcFileName = "Assets\\Image1.cmp";
                var destFileName = "FillCommand.bmp";
                var image;
                // Load the source image from disk
                return Tools.AppInstallFolder().getFileAsync(srcFileName).then(function (loadFile) {
                    return codecs.loadAsync(LeadStreamFactory.create(loadFile))
                })
            .then(function (img) {
                image = img;
                // Fill the image with blue color
                var command = new FillCommand();
                command.color = RasterColorHelper.create(0, 0, 255);
                command.run(image);

                // Save it to disk
                return Tools.AppLocalFolder().createFileAsync(destFileName)
            })
            .then(function (saveFile) {
                return codecs.saveAsync(image, LeadStreamFactory.create(saveFile), RasterImageFormat.bmp, 24)
            })
            .then(function () {
                // Clean Up
                image.close();
                codecs.close();
            });
            }
        }
    }
}

using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing;

      
public async Task FillCommandExample()
{
   RasterCodecs codecs = new RasterCodecs();
   string srcFileName = @"Assets\Image1.cmp";
   string destFileName = @"FillCommand.bmp";

   // Load the source image from disk
   StorageFile loadFile = await Tools.AppInstallFolder.GetFileAsync(srcFileName);
   RasterImage image = await codecs.LoadAsync(LeadStreamFactory.Create(loadFile));

   // Fill the image with blue color
   FillCommand command = new FillCommand();
   command.Color = RasterColorHelper.Create(0, 0, 255);
   command.Run(image);

   // Save it to disk
   StorageFile saveFile = await Tools.AppLocalFolder.CreateFileAsync(destFileName);
   await codecs.SaveAsync(image, LeadStreamFactory.Create(saveFile), RasterImageFormat.Bmp, 24);

   // Clean Up
   image.Dispose();
}

using Leadtools;
using Leadtools.Codecs;
using Leadtools.Examples;
using Leadtools.ImageProcessing;
using Leadtools.Windows.Media;

public void FillCommandExample(RasterImage image, Stream destStream)
{
   RasterCodecs codecs = new RasterCodecs();
   // Fill the image with blue color
   FillCommand command = new FillCommand();
   command.Color = new RasterColor(0, 0, 255);
   command.Run(image);

   // Save it to disk
   codecs.Save(image, destStream, RasterImageFormat.Bmp, 24);

   // Clean Up
   image.Dispose();
}

Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing
Imports Leadtools.Windows.Media

Public Sub FillCommandExample(ByVal image As RasterImage, ByVal destStream As Stream)
   Dim codecs As RasterCodecs = New RasterCodecs()
   ' Fill the image with blue color
   Dim command As FillCommand = New FillCommand()
   command.Color = New RasterColor(0, 0, 255)
   command.Run(image)

   ' Save it to disk
   codecs.Save(image, destStream, RasterImageFormat.Bmp, 24)

   ' Clean Up
   image.Dispose()
End Sub

Target Platforms

Reference

FillCommand Members
Leadtools.ImageProcessing Namespace