/// <summary>
/// ページの遷移イベント
/// </summary>
/// <param name="e">ナビゲーションのイベント</param>
protected override void OnNavigatedTo(NavigationEventArgs e)
{
ComHistgramData param = (ComHistgramData)e.Parameter;
m_softwareBitmapOriginal = param.SoftwareBitmapOriginal;
m_softwareBitmapAfter = param.SoftwareBitmapAfter;
SystemNavigationManager.GetForCurrentView().AppViewBackButtonVisibility = Frame.CanGoBack ? AppViewBackButtonVisibility.Visible : AppViewBackButtonVisibility.Collapsed;
SystemNavigationManager.GetForCurrentView().BackRequested += GoBack;
base.OnNavigatedTo(e);
DrawHistgram();
}
public async void OnClickBtnShowHistgram(object sender, RoutedEventArgs e)
{
if (m_bitmap == null)
{
return;
}
var histgramData = new ComHistgramData();
if (m_bitmap != null)
{
histgramData.SoftwareBitmapOriginal = await ComFunc.CreateSoftwareBitmap(m_storageFile, m_bitmap);
}
string strCurImgName = ComFunc.GetStringApplicationDataContainer(ComInfo.IMG_TYPE_SELECT_NAME);
if (SelectGetStatus(strCurImgName) == (int)ComInfo.ImageProcStatus.Implemented)
{
histgramData.SoftwareBitmapAfter = SelectGetBitmap(strCurImgName);
}
if (m_bitmap != null)
{
Frame.Navigate(typeof(HistgramLiveChartsPage), histgramData);
}
}