public App()
{
InitializeComponent();
//MainPage = new Lab1JCPage();
MainPage = new FormatPage();
}
private void FillAllowedFormats(float?maxHeight, float?maxWidth)
{
if (!maxHeight.HasValue || !maxWidth.HasValue)
{
_allowedFormats = GlobalDictionaries.Formats;
return;
}
_allowedFormats = new List <FormatPage>();
FormatPage prevFormat = null;
bool? useStandartSizes = null;
foreach (var format in GlobalDictionaries.Formats)
{
if (format.Height > maxHeight || format.Width > maxWidth)
{
prevFormat = format;
continue;
}
if (useStandartSizes.HasValue)
{
if (useStandartSizes.Value)
{
_allowedFormats.Add(format);
}
else
{
reduceSize(ref maxWidth, ref maxHeight);
_allowedFormats.Add(new FormatPage {
Name = format.Name, Height = maxHeight.Value, Width = maxWidth.Value
});
}
}
else
{
if (format.EqualsWithBackslash(maxWidth.Value, maxHeight.Value, Backlash))
{
_allowedFormats.Add(new FormatPage {
Name = format.Name, Height = maxHeight.Value, Width = maxWidth.Value
});
useStandartSizes = false;
}
else if (prevFormat != null && prevFormat.EqualsWithBackslash(maxWidth.Value, maxHeight.Value, Backlash))
{
_allowedFormats.Add(new FormatPage {
Name = prevFormat.Name, Height = maxHeight.Value, Width = maxWidth.Value
});
reduceSize(ref maxWidth, ref maxHeight);
_allowedFormats.Add(new FormatPage {
Name = format.Name, Height = maxHeight.Value, Width = maxWidth.Value
});
useStandartSizes = false;
}
else
{
_allowedFormats.Add(new FormatPage {
Name = "Максимальный размер", Height = maxHeight.Value, Width = maxWidth.Value
});
_allowedFormats.Add(format);
useStandartSizes = true;
}
}
}
if (_allowedFormats.Count == 0)
{
_allowedFormats.Add(new FormatPage {
Name = "Максимальный размер", Width = maxWidth.Value, Height = maxHeight.Value
});
}
}