public ShowImageObserver(Image image, ImageController ic)
{
Image = image;
IC = ic;
IC.Attach(this);
Draw(IC);
}
public ShowImageLengthObserver(ContentControl cc, ImageController ic)
{
CC = cc;
IC = ic;
IC.Attach(this);
Draw(IC);
}
public void Update(object o)
{
ImageController ic = (ImageController)o;
if (ic == IC)
{
Draw(ic);
}
}
public AuxiliaryController(ImageController ic,
AuxiliaryLineParameter.RatioType ratioType = AuxiliaryLineParameter.RatioType.W16H9,
int auxiliaryLineThickness = 1)
{
Parameter = new AuxiliaryLineParameter(ic.DisplayImageWidth,
ic.DisplayImageHeight,
ratioType,
auxiliaryLineThickness);
AuxiliaryLineCommandList = new AuxiliaryLineCommandList();
}
private void DisplayImageInfo(string imageFilePath)
{
if (_imageController != null)
{
_imageController.Dispose();
}
try
{
_imageController = new ImageController(imageFilePath,
(int)Width - Constant.FixCanvasWidth,
(int)Height - Constant.FixCanvasHeight);
_showImageMessage.Attach(_imageController);
_showImageObserver = new ShowImageObserver(xShowImage, _imageController);
_showImageLength = new ShowImageLengthObserver(xOriginalImageLength, _imageController);
}
catch
{
ImageProcessResultMessageBox.Show(ImageProcessResultMessageBox.Result.FailureImageOpen);
}
}
private void Draw(ImageController ic)
{
Image.Source = ic.GetImage();
}
public Preview(ImageController ic, AuxiliaryController ac)
{
InitializeComponent();
ShowTrimImage(ic, ac);
}
private void ShowTrimImage(ImageController ic, AuxiliaryController ac)
{
xShowPreview.Source = ic.GetTrimImage(ac, windowWidth: 700);
}
private void Draw(ImageController ic)
{
CC.Content = "オリジナル画像: 横" + ic.OriginalImageWidth.ToString() + "x縦" + ic.OriginalImageHeight.ToString();
}
/// <summary>
/// TODO: 比率の初期値どうする？config.ini管理？
/// </summary>
private void DisplayAuxiliaryLine(ImageController ic, AuxiliaryLineParameter.RatioType ratioType = AuxiliaryLineParameter.RatioType.W16H9)
{
_auxiliaryController = new AuxiliaryController(ic, ratioType: ratioType);
_auxiliaryLineRectangle = new AuxiliaryLineRectangleObserver(xAuxiliaryLine, _auxiliaryController);
_trimmingImageLength = new TrimmingImageLengthObserver(xAuxiliaryLineLength, ic, _auxiliaryController);
}
private void Draw(ImageController ic)
{
CC.Content = "";
}
public void Attach(ImageController ic)
{
IC = ic;
IC.Attach(this);
Draw(ic);
}
