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MaddoScientisto 2017-10-19 14:37:55 +02:00
commit ce58f99de1
3 changed files with 77 additions and 56 deletions
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1
CatalogLib/Enums.cs
View file

@ -3,6 +3,7 @@
public enum Positions
{
Alto,
Centro,
Basso
}

114
CatalogLib/ImgSharpCreator.cs
View file

@ -210,51 +210,10 @@ namespace CatalogLib
throw new ArgumentOutOfRangeException();
}
// todo calcolare ridimensionamento
var size = new Size();
var size = new Size(PicSettings.Instance.FotoLarghezza, PicSettings.Instance.FotoAltezza);
if (PicSettings.Instance.FotoMantieniDimensioni)
{
switch (PicSettings.Instance.ResizeDimension)
{
case ResizeDimensions.LatoLungo:
if (image.Width > image.Height)
{
// larghezza è il lato lungo
size = GetResizeDimensions(new Size(image.Width, image.Height),
new Size(PicSettings.Instance.FotoLarghezza, PicSettings.Instance.FotoAltezza),
true);
}
else
{
// altezza è il lato lungo
size = GetResizeDimensions(new Size(image.Width, image.Height),
new Size(PicSettings.Instance.FotoLarghezza, PicSettings.Instance.FotoAltezza),
false);
}
break;
case ResizeDimensions.LatoCorto:
if (image.Width > image.Height)
{
// larghezza è il lato lungo
size = GetResizeDimensions(new Size(image.Width, image.Height),
new Size(PicSettings.Instance.FotoLarghezza, PicSettings.Instance.FotoAltezza),
false);
}
else
{
// altezza è il lato lungo
size = GetResizeDimensions(new Size(image.Width, image.Height),
new Size(PicSettings.Instance.FotoLarghezza, PicSettings.Instance.FotoAltezza),
true);
}
break;
default:
throw new ArgumentOutOfRangeException();
}
size = ResizeImage(image, size, PicSettings.Instance.ResizeDimension);
image.Mutate(x => x.Resize((size.Width), (size.Height), resampler));
//Width Formula:
@ -270,16 +229,25 @@ namespace CatalogLib
}
private Size GetResizeDimensions(Size originalSize, Size newSize, bool isWidth)
private Size ResizeImage(Image<Rgba32> image, Size size, ResizeDimensions side)
{
if (isWidth)
switch (side)
{
return new Size(newSize.Width, originalSize.Height / originalSize.Width * newSize.Height);
}
else
{
return new Size(originalSize.Width / originalSize.Height * newSize.Height, newSize.Height);
case ResizeDimensions.LatoLungo:
size = GetResizeDimensions(new Size(image.Width, image.Height), size, image.Width > image.Height);
break;
case ResizeDimensions.LatoCorto:
size = GetResizeDimensions(new Size(image.Width, image.Height), size, image.Width <= image.Height);
break;
default:
throw new ArgumentOutOfRangeException();
}
return size;
}
private Size GetResizeDimensions(Size originalSize, Size newSize, bool adjustHeight)
{
return adjustHeight ? new Size(newSize.Width, originalSize.Height / originalSize.Width * newSize.Height) : new Size(originalSize.Width / originalSize.Height * newSize.Height, newSize.Height);
}
private void SetTextTest(Image<Rgba32> image)
@ -488,29 +456,63 @@ namespace CatalogLib
//}
Size size = new Size();
Point location = new Point();
if (_logo != null)
{
var width = PicSettings.Instance.LogoWidth;
var height = PicSettings.Instance.LogoHeight;
var fattoreAlt = _logo.Height / height;
var fattoreLarg = _logo.Width / width;
var nuovaSize = new Size();
var heightFactor = _logo.Height / height;
var widthFactor = _logo.Width / width;
var newLogoSize = new Size();
nuovaSize = GetResizeDimensions(new Size(_logo.Width, _logo.Height), new Size(width, height), fattoreLarg > fattoreAlt);
newLogoSize = GetResizeDimensions(new Size(_logo.Width, _logo.Height), new Size(width, height), PicSettings.Instance.LogoResizeSide.Equals(ResizeDimensions.LatoCorto));
//todo riguardare perché non torna cosa ho fatto
int margineUsato;
int margineUsato = 0;
int margineL;
bool inPercentualeL;
inPercentualeL = PicSettings.Instance.LogoMargin.EndsWith("%");
if (inPercentualeL)
{ margineL = int.Parse(PicSettings.Instance.LogoMargin.Replace("%", ""));}
{
margineL = int.Parse(PicSettings.Instance.LogoMargin.Replace("%", ""));
}
else
{
margineL = int.Parse(PicSettings.Instance.LogoMargin);
}
switch (PicSettings.Instance.LogoPosition)
{
case Positions.Alto:
break;
case Positions.Centro:
break;
case Positions.Basso:
break;
default:
throw new ArgumentOutOfRangeException();
}
switch (PicSettings.Instance.LogoAlignment)
{
case Alignments.Sinistra:
location.X = margineUsato;
break;
case Alignments.Centro:
//location.X = image.Width -
break;
case Alignments.Destra:
break;
default:
throw new ArgumentOutOfRangeException();
}
image.Mutate(x => x.DrawImage(_logo, size, location, new GraphicsOptions()));
}

18
CatalogLib/PicSettings.cs
View file

@ -519,6 +519,24 @@ namespace CatalogLib
set => SetString("LogoMargin", value);
}
public Positions LogoPosition
{
get => GetEnum("LogoPositions", Positions.Alto);
set => SetString("LogoPositions", value.ToString());
}
public Alignments LogoAlignment
{
get => GetEnum("LogoAlignments", Alignments.Centro);
set => SetString("LogoAlignments", value.ToString());
}
public ResizeDimensions LogoResizeSide
{
get => GetEnum("LogoResizeMode", ResizeDimensions.LatoCorto);
set => SetString("LogoResizeMode", value.ToString());
}
#endregion
#region Enums