private static async Task PicturesLoad(List <PageFile> lPic, ListView imageFiles)
{
//Pictures lPics = lPic[26].Items[1].Items[0].Value;
// load file from document library. Note: select document library in capabilities and declare .png file type
foreach (PageFile pFile in lPic)
{
PagePicture prFile = await LoadFile(pFile, 0, 0);
imageFiles.Items.Add(prFile);
}
}
private static async Task <PagePicture> LoadFile(PageFile aPic, double dScrnHeight, double dScrnWidth)
{
PagePicture lPic = new PagePicture(aPic, dScrnHeight, dScrnWidth);
string sFileName = lPic.FullName;
if (lPic.BMImage == null)
{
StorageFile sampleFile = await StorageFile.GetFileFromPathAsync(sFileName);
lPic.BMImage = await LoadImage(sampleFile);
}
return(lPic);
}
public static async Task PictureImageLoad(PageFile asPic, ItemsControl agvImages)
{
double dScrnHeight = 0, dScrnWidth = 0;
FrameworkElement dSizeFind = agvImages.Parent as FrameworkElement;
while (dSizeFind as Page == null && dSizeFind.Parent != null)
{
dSizeFind = dSizeFind.Parent as FrameworkElement;
}
if (dSizeFind as Page != null)
{
dScrnHeight = dSizeFind.ActualHeight;
dScrnWidth = dSizeFind.ActualWidth;
if (DisplayInformation.GetForCurrentView().CurrentOrientation == DisplayOrientations.Landscape ||
DisplayInformation.GetForCurrentView().CurrentOrientation == DisplayOrientations.LandscapeFlipped)
{
if (dScrnHeight > dScrnWidth)
{
double dSwap = dScrnWidth;
dScrnWidth = dScrnHeight;
dScrnHeight = dSwap;
}
}
else if (dScrnHeight < dScrnWidth)
{
double dSwap = dScrnWidth;
dScrnWidth = dScrnHeight;
dScrnHeight = dSwap;
}
}
PagePicture lPic = await LoadFile(asPic, dScrnHeight, dScrnWidth);
agvImages.Items.Clear();
agvImages.Items.Add(lPic);
}
