public void LoadImageToCanvas(CropWindow window, string imagePath)
{
// Get the Actual Height and Width of the Image
using (FileStream fileStream = new FileStream(imagePath, FileMode.Open, FileAccess.Read))
{
BitmapFrame frame = BitmapFrame.Create(fileStream, BitmapCreateOptions.DelayCreation, BitmapCacheOption.None);
ImageHeight = frame.PixelHeight;
ImageWidth = frame.PixelWidth;
ImageRatio = ImageWidth / ImageHeight;
}
// To Load the selected image to the Crop Canvas Background
ImageBrush ib = new ImageBrush();
ib.ImageSource = new BitmapImage(new Uri(imagePath, UriKind.Relative));
window.CropCanvas.Background = ib;
//Get the Image Width , Height and Aspect Ratio
double imgWidth = ib.ImageSource.Width;
double imgHeight = ib.ImageSource.Height;
double imgRatio = imgHeight / imgWidth;
if (imgWidth > 1250) //Resize the image if it is too Big
{
imgWidth = 1250;
imgHeight = imgWidth * imgRatio;
}
else if (imgWidth < 600) //Resize the image if it is too Small
{
imgWidth = 600;
imgHeight = imgWidth * imgRatio;
}
//To Set the Scale Factor from Actual Image Size and the Canvas Size
ScaleRatio = ImageWidth / imgWidth;
window.FileName = System.IO.Path.GetFileNameWithoutExtension(imagePath);
//To Set the Canvas Size relative to the image
window.CropCanvas.Width = imgWidth;
window.CropCanvas.Height = imgHeight;
//To Set the Canvas Size relative to the Canvas/Image
window.Width = imgWidth;
window.Height = (window.CropCanvas.Height);
}
private void Start_btn_Click(object sender, RoutedEventArgs e)
{
if (stopped)
{
if (InputFileName_TB.Text == "" && OutputFilePath_TB.Text == "")
{
MessageBoxResult boxResult = MessageBox.Show("Please select the Photo and the Output Folder!", "Missing Fields",
MessageBoxButton.OK, MessageBoxImage.Warning);
}
else if (InputFileName_TB.Text == "")
{
MessageBoxResult boxResult = MessageBox.Show("Please select the Photo!", "Missing Field",
MessageBoxButton.OK, MessageBoxImage.Warning);
}
else if (OutputFilePath_TB.Text == "")
{
MessageBoxResult boxResult = MessageBox.Show("Please select the Output Folder!", "Missing Field",
MessageBoxButton.OK, MessageBoxImage.Warning);
}
if (OutputFilePath_TB.Text == System.IO.Path.GetDirectoryName(InputFileText))
{
MessageBoxResult boxResult = MessageBox.Show("Please select different Output Folder!", "Choosing the same folder conflict",
MessageBoxButton.OK, MessageBoxImage.Warning);
}
else if (InputFileName_TB.Text != "" && OutputFilePath_TB.Text != "")
{
Start_btn.Content = "■ Stop";
stopped = false;
// Disable all Browse Butons in the Main Window
InputBrowse_btn.IsEnabled = false;
OutputBrowse_btn.IsEnabled = false;
InputFileName_TB.IsEnabled = false;
OutputFilePath_TB.IsEnabled = false;
ImageIcon.IsEnabled = false;
None_RB.IsEnabled = false;
Plan_RB.IsEnabled = false;
WhitePaper_RB.IsEnabled = false;
CropWindow cropWindow = new CropWindow();
cropWindow.MainWindowProperty = this;
// Load the Image to the Canvas
LoadImageToCanvas(cropWindow, InputFileName_TB.Text);
cropWindow.Show();
}
}
else
{
//Close All C# Windows except the 'MainWindow'
//for (int intCounter = App.Current.Windows.Count - 1; intCounter >= 1; intCounter--)
// App.Current.Windows[intCounter].Close();
System.Diagnostics.Process.Start(Application.ResourceAssembly.Location);
Application.Current.Shutdown();
//Close All C++ Windows
CloseCPPWindows();
Start_btn.Content = "Start";
stopped = true;
//Enable all Browse Butons in the Main Window
InputBrowse_btn.IsEnabled = true;
OutputBrowse_btn.IsEnabled = true;
InputFileName_TB.IsEnabled = true;
OutputFilePath_TB.IsEnabled = true;
ImageIcon.IsEnabled = true;
None_RB.IsEnabled = true;
Plan_RB.IsEnabled = true;
WhitePaper_RB.IsEnabled = true;
}
}