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Use Enum.IsDefined as suggested.

This commit is contained in:
GlenCFL 2018-09-07 03:01:45 -04:00
parent 910b2b8c7f
commit 196db4c730
1 changed files with 13 additions and 35 deletions
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48
Filtration/Converters/MinimapIconToCroppedBitmapConverter.cs
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@ -56,7 +56,7 @@ namespace Filtration.Converters
Width = cellWidth,
Height = cellHeight,
X = column * cellWidth,
Y = row * cellWidth
Y = row * cellHeight
};
bitmaps.Add(new CroppedBitmap(sourceImage, bitmapRect));
@ -70,7 +70,8 @@ namespace Filtration.Converters
{
if (values[0] == DependencyProperty.UnsetValue ||
values[1] == DependencyProperty.UnsetValue ||
values[2] == DependencyProperty.UnsetValue) {
values[2] == DependencyProperty.UnsetValue)
{
return empty;
}
@ -78,46 +79,23 @@ namespace Filtration.Converters
var iconColor = (int)(values[1]);
var iconShape = (int)(values[2]);
switch ((IconSize) iconSize) {
case IconSize.Largest:
case IconSize.Medium:
case IconSize.Small:
break;
default:
return empty;
}
switch ((IconColor) iconColor) {
case IconColor.Blue:
case IconColor.Green:
case IconColor.Brown:
case IconColor.Red:
case IconColor.White:
case IconColor.Yellow:
break;
default:
return empty;
}
switch ((IconShape) iconShape) {
case IconShape.Circle:
case IconShape.Diamond:
case IconShape.Hexagon:
case IconShape.Square:
case IconShape.Star:
case IconShape.Triangle:
break;
default:
return empty;
if (!Enum.IsDefined(typeof(IconSize), iconSize) ||
!Enum.IsDefined(typeof(IconColor), iconColor) ||
!Enum.IsDefined(typeof(IconShape), iconShape))
{
return empty;
}
var shapeOffset = iconShape * (sizeCount * colorCount);
var colorOffset = iconColor * sizeCount;
var iconIndex = shapeOffset + colorOffset + iconSize;
if (iconIndex >= bitmaps.Count) {
if (iconIndex >= bitmaps.Count)
{
return empty;
} else {
}
else
{
return bitmaps[iconIndex];
}
}