public ApplicationController()
{
_cropService = new CropService();
_tendService = new TendService();
_gardenService = new GardenService();
}
protected override void Dispose(bool disposing)
{
if (disposing && farmService != null)
{
farmService.Dispose();
farmService = null;
}
if (disposing && cropService != null)
{
cropService.Dispose();
cropService = null;
}
}
public Bitmap GetBitmapCrop()
{
var cropArea = CropService.GetCroppedArea();
int X = (int)cropArea.CroppedRectAbsolute.X;
int Y = (int)cropArea.CroppedRectAbsolute.Y;
int Width = (int)cropArea.CroppedRectAbsolute.Width;
int Height = (int)cropArea.CroppedRectAbsolute.Height;
if (Width == 0 || Height == 0)
{
return(BitmapImageToBitmap(SourceBitmapImage));
}
if (SourceBitmapImage.PixelHeight != SourceImage.ActualHeight || SourceBitmapImage.PixelWidth != SourceImage.ActualWidth)
{
float ratioH = (float)SourceImage.ActualHeight * 100 / (float)SourceBitmapImage.PixelHeight;
float ratioW = (float)SourceImage.ActualWidth * 100 / (float)SourceBitmapImage.PixelWidth;
Width = (int)(Width / ratioW * 100);
Height = (int)(Height / ratioH * 100);
X = (int)(X / ratioW * 100);
Y = (int)(Y / ratioH * 100);
}
Rectangle cropRect = new Rectangle(X, Y, Width, Height);
Bitmap target = new Bitmap(cropRect.Width, cropRect.Height, PixelFormat.Format32bppArgb);
Bitmap SourceBitmap = BitmapImageToBitmap(SourceBitmapImage);
using (Graphics g = Graphics.FromImage(target))
{
g.DrawImage(SourceBitmap, new System.Drawing.Rectangle(0, 0, target.Width, target.Height),
cropRect,
GraphicsUnit.Pixel);
}
return(target);
}
private void RootGrid_Loaded(object sender, RoutedEventArgs e)
{
CropService = new CropService(this);
CropService.CroppedAreaChangedEvent += OnCroppedAreaChanged;
}
public void SetCropAreaRatio(int rWidth, int rHeight)
{
CropService.SetCropAreaRatio(SourceImage.ActualWidth, SourceImage.ActualHeight, rWidth, rHeight);
}
public void SetCropArea(double Width, double Height)
{
CropService.SetCropArea(Width, Height);
}
public void SetKeepRatio(bool KeepRatio)
{
CropService.SetKeepRatio(KeepRatio);
}
private void RootGrid_Loaded(object sender, RoutedEventArgs e)
{
CropService = new CropService(this);
CropService.ShowText(_TextVisible);
}
public AdminLteController()
{
farmService = new FarmService();
cropService = new CropService();
}
private void RootGrid_Loaded(object sender, RoutedEventArgs e)
{
CropService = new CropService(this, SquareSelection);
}
