/// ? AutoScale ? Multiplies against largest source size: ( ( source.X | source.Y ) * ( dest / source.X | source.Y ) )<br/>?
/// ScaleWidth ( dest * source.X )
static public UPointD Fit(UPointD dest, UPointD source, scaleFlags sf)
{
UPointD HX = dest / source;
if (sf == scaleFlags.autoScale)
{
return((HX.Y > HX.X) ? source * HX.X : source *HX.Y);
}
else
{
return((sf == scaleFlags.sWidth) ? source * HX.X : source *HX.Y);
}
}
static public FPoint Fit(FPoint dest, FPoint source, scaleFlags f)
{
FPoint HX = dest / source;
if (f == scaleFlags.autoScale)
{
return((HX.Y > HX.X) ? source * HX.X : source *HX.Y);
}
else
{
return((f == scaleFlags.sWidth) ? source * HX.X : source *HX.Y);
}
}
/// ? AutoScale ? Multiplies against largest source size: ( ( source.X | source.Y ) * ( dest / source.X | source.Y ) )<br/>?
/// ScaleWidth ( dest * source.X )
static public DoublePoint Fit(DoublePoint dest, DoublePoint source, scaleFlags sf)
{
DoublePoint HX = dest / source;
if (sf == scaleFlags.autoScale)
{
return((HX.Y > HX.X) ? source * HX.X : source *HX.Y);
}
else
{
return((sf == scaleFlags.sWidth) ? source * HX.X : source *HX.Y);
}
}
OldImgThumb(secImg ig, Point sz)
{
siz = SizeFlags.scaledSize;
imgSize = sz;
imgRef = ig;
sf = scaleFlags.autoScale;
p = new Pen(Color.White);
b = new SolidBrush(Color.Navy);
if (imgRef.Attributes.ContainsKey("rotation"))
{
this.Rotate = imgRef;
}
else
{
imgpath = imgRef.Path;
}
update();
}
public ImgThumb(secImg ig, Point sz, SizeFlags sizef, SmoothingMode smode, InterpolationMode imode, Color Matte)
{
siz = sizef;
SM = smode;
IP = imode;
mattecolor = Matte;
imgSize = sz;
imgRef = ig;
sf = scaleFlags.autoScale;
p = new Pen(Color.White); b = new SolidBrush(Color.Navy);
if (imgRef.Attributes.ContainsKey("rotation"))
{
this.Rotate = imgRef;
}
else
{
imgpath = imgRef.Path;
}
update();
}
OldImgThumb(secImg ig, Point sz, SizeFlags sizef, SmoothingMode smode, InterpolationMode imode, Color Matte)
{
siz = sizef;
SM = smode;
IP = imode;
mattecolor = Matte;
imgSize = sz;
imgRef = ig;
sf = scaleFlags.autoScale;
p = new Pen(Color.White); b = new SolidBrush(Color.Navy);
// if (imgRef.Attributes.ContainsKey("thumbMatte")) this.cmat = Color.FromArgb(Int32.Parse(attx["thumbMatte"],System.Globalization.NumberStyles.HexNumber));
if (imgRef.Attributes.ContainsKey("rotation"))
{
this.Rotate = imgRef;
}
else
{
imgpath = imgRef.Path;
}
update();
}
public ImgThumb(secImg ig, Point sz, ImageSettings settings)
{
siz = settings.sizing;
SM = settings.smoothing;
IP = settings.interpolation;
mattecolor = settings.matte;
imgSize = sz;
imgRef = ig;
sf = scaleFlags.autoScale;
p = new Pen(Color.White); b = new SolidBrush(Color.Navy);
if (imgRef.Attributes.ContainsKey("rotation"))
{
this.Rotate = imgRef;
}
else
{
imgpath = imgRef.Path;
}
update();
}
pRatio(Point c, Point o, scaleFlags sf)
{
Point skaler = new Point();
float tr = 0;
string omax, cmax;
if (o.X >= o.Y)
{
omax = "width";
}
else
{
omax = "height"; //orig
}
if (c.X >= c.Y)
{
cmax = "width";
}
else
{
cmax = "height"; //canv
}
switch (cmax)
{
case "width": if (omax == cmax)
{
sf = scaleFlags.sWidth;
}
else
{
sf = scaleFlags.sHeight;
} break;
case "height": if (omax == cmax)
{
sf = scaleFlags.sHeight;
}
else
{
sf = scaleFlags.sWidth;
} break;
}
skale:
switch (sf)
{
case scaleFlags.sHeight:
if (o.Y > c.Y)
{
skaler.Y = c.Y; tr = (float)((float)c.Y / (float)o.Y); skaler.X = (int)Math.Round(o.X * tr);
}
else
{
skaler = o;
} break;
case scaleFlags.sWidth:
if (o.X > c.X)
{
skaler.X = c.X; tr = (float)((float)c.X / (float)o.X); skaler.Y = (int)Math.Round(o.Y * tr);
}
else
{
skaler = o;
} break;
}
if ((skaler.X > c.X) | (skaler.Y > c.Y))
{
switch (sf)
{
case scaleFlags.sWidth: sf = scaleFlags.sHeight; goto skale;
case scaleFlags.sHeight: sf = scaleFlags.sWidth; goto skale;
}
}
return(skaler);
}
/// ? AutoScale ? Multiplies against largest source size: ( ( source.X | source.Y ) * ( dest / source.X | source.Y ) )<br/>?
/// ScaleWidth ( dest * source.X )
public static DoublePoint Fit(DoublePoint dest, DoublePoint source, scaleFlags sf)
{
DoublePoint HX = dest/source;
if (sf== scaleFlags.autoScale) return (HX.Y > HX.X) ? source*HX.X : source * HX.Y;
else return (sf== scaleFlags.sWidth) ? source*HX.X : source*HX.Y;
}
/// ? AutoScale ? Multiplies against largest source size: ( ( source.X | source.Y ) * ( dest / source.X | source.Y ) )<br/>?
/// ScaleWidth ( dest * source.X )
public static UPointD Fit(UPointD dest, UPointD source, scaleFlags sf)
{
UPointD HX = dest/source;
if (sf== scaleFlags.autoScale) return (HX.Y > HX.X) ? source*HX.X : source * HX.Y;
else return (sf== scaleFlags.sWidth) ? source*HX.X : source*HX.Y;
}
private Point pRatio(Point dest, Point source, scaleFlags sf)
{
Point skaler = new Point();
float tr = 0;
string omax, cmax;
if (source.X >= source.Y)
{
omax = "width";
}
else
{
omax = "height";
}
if (dest.X >= dest.Y)
{
cmax = "width";
}
else
{
cmax = "height";
}
switch (cmax)
{
case "width": if (omax == cmax)
{
sf = scaleFlags.sWidth;
}
else
{
sf = scaleFlags.sHeight;
} break;
case "height": if (omax == cmax)
{
sf = scaleFlags.sHeight;
}
else
{
sf = scaleFlags.sWidth;
} break;
}
skale:
switch (sf)
{
case scaleFlags.sHeight:
if (source.Y > dest.Y)
{
skaler.Y = dest.Y; tr = (float)((float)dest.Y / (float)source.Y); skaler.X = (int)Math.Round(source.X * tr);
}
else
{
skaler = source;
} break;
case scaleFlags.sWidth:
if (source.X > dest.X)
{
skaler.X = dest.X; tr = (float)((float)dest.X / (float)source.X); skaler.Y = (int)Math.Round(source.Y * tr);
}
else
{
skaler = source;
} break;
}
if ((skaler.X > dest.X) | (skaler.Y > dest.Y))
{
switch (sf)
{
case scaleFlags.sWidth: sf = scaleFlags.sHeight; goto skale;
case scaleFlags.sHeight: sf = scaleFlags.sWidth; goto skale;
}
}
return(skaler);
}
