/// <summary>
/// Convert the value
/// </summary>
/// <param name="value"></param>
/// <param name="targetType"></param>
/// <param name="parameter"></param>
/// <param name="culture"></param>
/// <returns></returns>
public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
object ret = null;
string res = value as string;
try
{
#if SILVERLIGHT
ret = res;
#else
if (!string.IsNullOrEmpty(res))
{
System.Windows.Media.Imaging.BitmapImage bs = new System.Windows.Media.Imaging.BitmapImage();
bs.BeginInit();
bs.CacheOption = System.Windows.Media.Imaging.BitmapCacheOption.OnLoad;
bs.UriSource = new Uri(res);
bs.EndInit();
ret = bs;
}
#endif
}
catch
{
}
return (ret);
}
public void GetTelephoneOperator(Image img, string errorMessage)
{
System.Windows.Media.Imaging.BitmapImage bitmapImg = new System.Windows.Media.Imaging.BitmapImage();
bitmapImg.CreateOptions = System.Windows.Media.Imaging.BitmapCreateOptions.BackgroundCreation;
Dictionary<string, object> parameters = new Dictionary<string, object>();
parameters.Add("command", "getMobilePhoneProviderCode");
parameters.Add("session_key", GlobalVariables.sessionId);
parameters.Add("phone", text);
var proxy = new WindowsPhonePostClient.PostClient(parameters);
proxy.DownloadStringCompleted += (sender, e) =>
{
if (e.Error == null)
{
JsonParse deserializedProduct = Newtonsoft.Json.JsonConvert.DeserializeObject<JsonParse>(e.Result);
if (deserializedProduct.result == "success")
{
bitmapImg.UriSource = new Uri("https://www.myth.kz/VAADIN/themes/mytheme/images/" + deserializedProduct.data.providerCode + ".png", UriKind.Absolute);
}
else
{
bitmapImg.UriSource = new Uri("/img/registration/False.png", UriKind.Relative);
MessageBox.Show(errorMessage);
}
}
img.Source = bitmapImg;
};
proxy.DownloadStringAsync(new Uri("http://192.168.1.71:8080/MobileApplication/mythapi", UriKind.Absolute));
}
// Called when an existing photo is chosen with the photo chooser.
private void OnPhotoChooserTaskCompleted(object sender, PhotoResult e)
{
// Hide text messages
txtError.Visibility = Visibility.Collapsed;
txtMessage.Visibility = Visibility.Collapsed;
// Make sure the PhotoChooserTask is resurning OK
if (e.TaskResult == TaskResult.OK)
{
// initialize the result photo stream
photoStream = new MemoryStream();
// Save the stream result (copying the resulting stream)
e.ChosenPhoto.CopyTo(photoStream);
// save the original file name
fileName = e.OriginalFileName;
// display the chosen picture
var bitmapImage = new System.Windows.Media.Imaging.BitmapImage();
bitmapImage.SetSource(photoStream);
imgSelectedImage.Source = bitmapImage;
// enable the upload button
btnUpload.IsEnabled = true;
}
else
{
// if result is not ok, make sure user can't upload
btnUpload.IsEnabled = false;
}
}
public object Convert ( object value, Type targetType, object parameter, System.Globalization.CultureInfo culture )
{
value = value ?? parameter;
if ( value == null )
return null;
else if ( value is Uri )
{
var oImage = new System.Windows.Media.Imaging.BitmapImage ( );
oImage.BeginInit ( );
oImage.UriSource = (Uri)value;
oImage.EndInit ( );
return oImage;
}
else if ( value is string )
{
var oImage = new System.Windows.Media.Imaging.BitmapImage ( );
oImage.BeginInit ( );
oImage.UriSource = new Uri ( (string)value, UriKind.RelativeOrAbsolute );
oImage.EndInit ( );
return oImage;
}
else
return null;
}
void client_OpenReadCompleted(object sender, OpenReadCompletedEventArgs e)
{
try
{
System.Windows.Media.Imaging.BitmapImage bmp = new System.Windows.Media.Imaging.BitmapImage();
Dispatcher.BeginInvoke(() =>
{
try
{
bmp.SetSource(e.Result);
imgCCTV.Source = bmp;
}
catch
{
}
finally
{
if (!ISExit)
BeginReadCCTV();
}
}
);
}
catch
{ ;}
}
private void typesComboBox_DropDownClosed(object sender, System.EventArgs e)
{
if (typesComboBox.Text != "")
{
if (CntrlPnl.Children.Count > 0)
{
CntrlPnl.Children.RemoveAt(0);
}
Types.AvailablePlugin selectedPlugin = GlobalUserControls.OSAEUserControls.AvailablePlugins.Find(typesComboBox.Text.ToString());
PluginName.Content = selectedPlugin.Instance.Name;
PluginDesc.Content = selectedPlugin.Instance.Description;
PluginVersion.Content = selectedPlugin.Instance.Version;
PluginAuthor.Content = selectedPlugin.Instance.Author;
int lastslash = selectedPlugin.AssemblyPath.ToString().LastIndexOf(@"\");
string imgURI = selectedPlugin.AssemblyPath.ToString().Substring(0, lastslash + 1);
imgURI = imgURI + "ScreenShot.jpg";
System.Windows.Media.Imaging.BitmapImage pluginImg = new System.Windows.Media.Imaging.BitmapImage();
pluginImg.BeginInit();
pluginImg.UriSource = new System.Uri(imgURI);
pluginImg.EndInit();
PluginImg.Source = pluginImg;
selectedPlugin.Instance.InitializeAddCtrl(currentScreen,selectedPlugin.Instance.Name,currentUser);
UserControl addcontrol = selectedPlugin.Instance.CtrlInterface;
if (addcontrol.Height > CntrlPnl.Height)
{
double cH = addcontrol.Height - CntrlPnl.Height;
this.Height = this.Height + cH + 80;
CntrlPnl.Height = addcontrol.Height + 80;
}
CntrlPnl.Children.Add(addcontrol);
}
}
private void imageContent_ImageFailed(object sender, ExceptionRoutedEventArgs e)
{
var img = sender as Image;
img.Opacity = 1;
System.Windows.Media.Imaging.BitmapImage bm = new System.Windows.Media.Imaging.BitmapImage(new Uri(@"/Assets/Images/NoImage.png", UriKind.RelativeOrAbsolute));
imageContent.Source = bm;
}
public static void LoadUrl(this Image img,string url)
{
System.Windows.Media.Imaging.BitmapImage bi = new System.Windows.Media.Imaging.BitmapImage();
bi.BeginInit();
bi.StreamSource = HttpWebRequest.Create(url).GetResponse().GetResponseStream();
bi.EndInit();
img.Source = bi;
}
void cameraTask_Completed(object sender, PhotoResult e)
{
if (e.TaskResult != TaskResult.OK) return;
System.Windows.Media.Imaging.BitmapImage bmp = new System.Windows.Media.Imaging.BitmapImage();
bmp.SetSource(e.ChosenPhoto);
photoImage.Source = bmp;
}
public void LoadFromUrl(Uri url)
{
var bitmap = new System.Windows.Media.Imaging.BitmapImage();
bitmap.BeginInit();
bitmap.UriSource = url;
bitmap.EndInit();
InnerImage.Source = bitmap;
}
public void LoadFromStream(Stream stream)
{
var bitmap = new System.Windows.Media.Imaging.BitmapImage();
bitmap.BeginInit();
bitmap.StreamSource = stream;
bitmap.EndInit();
InnerImage.Source = bitmap;
}
public static System.Windows.Media.Imaging.BitmapImage GetImageFromFile( string path )
{
System.Windows.Media.Imaging.BitmapImage img = new System.Windows.Media.Imaging.BitmapImage ();
img.BeginInit ();
img.UriSource = new System.Uri (path, System.UriKind.RelativeOrAbsolute);
img.EndInit ();
return img;
}
// Sample code for building a localized ApplicationBar
//private void BuildLocalizedApplicationBar()
//{
// // Set the page's ApplicationBar to a new instance of ApplicationBar.
// ApplicationBar = new ApplicationBar();
// // Create a new button and set the text value to the localized string from AppResources.
// ApplicationBarIconButton appBarButton = new ApplicationBarIconButton(new Uri("/Assets/AppBar/appbar.add.rest.png", UriKind.Relative));
// appBarButton.Text = AppResources.AppBarButtonText;
// ApplicationBar.Buttons.Add(appBarButton);
// // Create a new menu item with the localized string from AppResources.
// ApplicationBarMenuItem appBarMenuItem = new ApplicationBarMenuItem(AppResources.AppBarMenuItemText);
// ApplicationBar.MenuItems.Add(appBarMenuItem);
//}
void CaptureTaskComplete(object sender, PhotoResult e)
{
if (e.TaskResult == TaskResult.OK)
{
//Code to display the photo on the page in an image control named CurrentImage
System.Windows.Media.Imaging.BitmapImage lBmp = new System.Windows.Media.Imaging.BitmapImage();
lBmp.SetSource(e.ChosenPhoto);
uImageHolder.Source = lBmp;
}
}
public void Display(String path)
{
try
{
Source = new System.Windows.Media.Imaging.BitmapImage(new Uri(path));
}
catch
{
}
}
public static System.Windows.Media.Imaging.BitmapImage GetBitmapFromFile(string path)
{
System.Windows.Media.Imaging.BitmapImage img = new System.Windows.Media.Imaging.BitmapImage();
img.BeginInit();
// Every path can be represented by an URI
img.UriSource = new System.Uri(path, System.UriKind.RelativeOrAbsolute);
img.EndInit();
return img;
}
public CloseElement()
{
InitializeComponent();
_fouceImg = new System.Windows.Media.Imaging.BitmapImage(new Uri("/Silverlight.ProcessEditor;component/Images/closeFocus.png", UriKind.Relative));
_subImg = new System.Windows.Media.Imaging.BitmapImage(new Uri("/Silverlight.ProcessEditor;component/Images/close.png", UriKind.Relative));
//this.Loaded += new RoutedEventHandler(CloseElement_Loaded);
this.Visibility = System.Windows.Visibility.Collapsed;
}
public JobActivityGroupViewModel(JobContainerViewModel container, ActivityInfo activityInfo, Model.ImageDownloader[] imageDownloader)
{
NoticeText = activityInfo.PostUser.Name;
NoticeIcon = new System.Windows.Media.Imaging.BitmapImage();
NoticeIcon.BeginInit();
NoticeIcon.DecodePixelWidth = 25;
NoticeIcon.UriSource = activityInfo.PostUser.IconImageUrl;
NoticeIcon.EndInit();
ActivityUrl = activityInfo.PostUrl;
DownloadImageJobs = imageDownloader.Select(
downloader => (JobViewModelBase)new JobViewModel(container, downloader)).ToList();
}
public static System.Windows.Media.Imaging.BitmapImage Bitmap2BitmapImage(this Bitmap bitmap)
{
using (MemoryStream ms = new MemoryStream()) {
bitmap.Save(ms, System.Drawing.Imaging.ImageFormat.Png);
ms.Position = 0;
System.Windows.Media.Imaging.BitmapImage bi = new System.Windows.Media.Imaging.BitmapImage();
bi.BeginInit();
bi.StreamSource = ms;
bi.EndInit();
return(bi);
}
}
private BitmapImage GetMonsterIcon(string MonsterEm)
{
if (!System.IO.File.Exists(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, $@"HunterPie.Resources\Monsters\Icons\{MonsterEm}.png")))
{
return(null);
}
Uri ImageURI = new Uri(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, $@"HunterPie.Resources\Monsters\Icons\{MonsterEm}.png"), UriKind.Absolute);
BitmapImage mIcon = new BitmapImage(ImageURI);
mIcon.Freeze();
return(mIcon);
}
public static System.Windows.Media.Imaging.BitmapSource BitmapToBitmapSource(System.Drawing.Bitmap bmp, System.IO.MemoryStream ms)
{
bmp.Save(ms, System.Drawing.Imaging.ImageFormat.Bmp);
byte[] bytes = ms.GetBuffer();
// Init bitmap
System.Windows.Media.Imaging.BitmapImage bitmap = new System.Windows.Media.Imaging.BitmapImage();
bitmap.BeginInit();
bitmap.StreamSource = new System.IO.MemoryStream(bytes);
bitmap.EndInit();
return(bitmap);
}
public static System.Windows.Media.ImageSource BytesToImage(byte[] bytes)
{
System.Windows.Media.Imaging.BitmapImage biImg = new System.Windows.Media.Imaging.BitmapImage();
System.IO.MemoryStream ms = new System.IO.MemoryStream(bytes);
biImg.BeginInit();
biImg.StreamSource = ms;
biImg.EndInit();
System.Windows.Media.ImageSource imgSrc = biImg as System.Windows.Media.ImageSource;
return(imgSrc);
}
private BitmapImage GetMonsterIcon(string MonsterEm)
{
if (!System.IO.File.Exists($@"HunterPie.Resources\Monsters\Icons\{MonsterEm}.png"))
{
return(null);
}
Uri ImageURI = new Uri($@"HunterPie.Resources\Monsters\Icons\{MonsterEm}.png", UriKind.Relative);
BitmapImage mIcon = new BitmapImage(ImageURI);
mIcon.Freeze();
return(mIcon);
}
/// <summary>
/// 将图像转换为WPF中使用的BitmapImage对象
/// </summary>
public static System.Windows.Media.Imaging.BitmapImage 转换为WPF的BitmapImage对象(this Image img)
{
MemoryStream ms = new MemoryStream();
img.Save(ms, System.Drawing.Imaging.ImageFormat.Png);
System.Windows.Media.Imaging.BitmapImage bImage = new System.Windows.Media.Imaging.BitmapImage();
bImage.BeginInit();
bImage.StreamSource = new MemoryStream(ms.ToArray());
bImage.EndInit();
ms.Dispose();
return(bImage);
}
public UserGuideWindow_ViewModel()
{
WindowHeight = clientObject.ClientSetting.DeviceSetting.SystemResoultion.WindowSize.Size.Y;
WindowWidth = clientObject.ClientSetting.DeviceSetting.SystemResoultion.WindowSize.Size.X;
WindowLeft = clientObject.ClientSetting.DeviceSetting.SystemResoultion.WindowSize.Location.X;
WindowTop = clientObject.ClientSetting.DeviceSetting.SystemResoultion.WindowSize.Location.Y;
UserGuide = clientObject.UserGuide;
if (UserGuide != null && UserGuide.ImageFilePath.Count > 0)
{
Image = new System.Windows.Media.Imaging.BitmapImage(new Uri(Apppath + UserGuide.ImageFilePath[0], UriKind.RelativeOrAbsolute));
}
}
private void _SizeChanged(object sender, SizeChangedEventArgs e)
{
if (e.NewSize.Width < 320)
{
loadico = true;
Icon = null;
}
else if (e.NewSize.Width > 320 & loadico)
{
Icon = new System.Windows.Media.Imaging.BitmapImage(new Uri("pack://application:,,,/LPM.Windows;component/Fonts-Icons/Icon.ico", UriKind.Absolute));
}
}
public static int[][] DecodeJpegToRaw(ref byte[] image)
{
int[][] rawImage = null;
try
{
using (MemoryStream stream = new MemoryStream(image))
{
var bitmapImage = new System.Windows.Media.Imaging.BitmapImage();
bitmapImage.SetSource(stream);
var bitmap = new System.Windows.Media.Imaging.WriteableBitmap(bitmapImage);
int width = bitmap.PixelWidth;
int height = bitmap.PixelHeight;
rawImage = new int[width][];
for (int col = 0; col < width; col++)
{
rawImage[col] = new int[height];
for (int row = 0; row < height; row++)
{
rawImage[col][row] = bitmap.Pixels[(row * width) + col];
}
}
bitmap = null;
bitmapImage = null;
GC.Collect();
}
}
catch (Exception)
{
//- Notice!
//On Server or Desktop plataform, call the reference function by using reflection
//Equals made in Android plataform, because this libaries aren't portable between WP and .NET 4.0!
Type bitmapType = Type.GetType("Ufc.MiscNet.ImageUtilities, MiscNet, Version=1.0.0.0, Culture=neutral");
object instance = Activator.CreateInstance(bitmapType);
Type[] typeParam = new Type[1] {
typeof(byte[])
};
MethodInfo method = bitmapType.GetMethod("DecodeJpegToRaw", typeParam);
rawImage = (int[][])method.Invoke(instance, new object[1] {
image
});
}
finally
{
image = null;
GC.Collect();
}
return(rawImage);
}
public System.Windows.Media.Imaging.BitmapImage GetAvatarImage(string strHash)
{
System.Windows.Media.Imaging.BitmapImage objImage = null;
IsolatedStorageFile storage = null;
#if WINDOWS_PHONE
storage = IsolatedStorageFile.GetUserStoreForApplication();
#else
storage = IsolatedStorageFile.GetStore(IsolatedStorageScope.User | IsolatedStorageScope.Domain | IsolatedStorageScope.Assembly, null, null);
#endif
string strFileName = string.Format("{0}/{1}", AccountFolder, strHash);
if (storage.FileExists(strFileName) == false)
{
storage.Dispose();
return(null);
}
IsolatedStorageFileStream stream = null;
try
{
stream = new IsolatedStorageFileStream(strFileName, System.IO.FileMode.Open, storage);
objImage = new System.Windows.Media.Imaging.BitmapImage();
#if WINDOWS_PHONE
objImage.SetSource(stream);
#else
objImage.BeginInit();
objImage.CacheOption = System.Windows.Media.Imaging.BitmapCacheOption.OnLoad;
objImage.CreateOptions = System.Windows.Media.Imaging.BitmapCreateOptions.None;
objImage.StreamSource = stream;
objImage.EndInit();
double nWith = objImage.Width;
double nHeight = objImage.Height;
#endif
}
catch (Exception)
{
}
finally
{
if (stream != null)
{
stream.Close();
}
storage.Dispose();
}
return(objImage);
}
public void LoadFile(string fileName)
{
// BCFFile retFile = new BCFFile();
using (ZipFile z = ZipFile.Read(fileName))
{
Regex r = new Regex(@"(?<guid>.*?)/(?<fname>.*)");
foreach (var zipentry in z)
{
string tFName = System.IO.Path.GetTempFileName();
var res = r.Match(zipentry.FileName);
if (res.Success)
{
using (BinaryWriter writer = new BinaryWriter(File.Open(tFName, FileMode.Create)))
{
zipentry.Extract(writer.BaseStream);
}
string guid = res.Groups["guid"].Value;
string fname = res.Groups["fname"].Value;
if (!Instances.Where(x => x.Markup.Topic.Guid == guid).Any())
{
Instances.Add(new BcfInstance(guid));
}
BcfInstance inst = Instances.Where(x => x.Markup.Topic.Guid == guid).FirstOrDefault();
switch (fname.ToLowerInvariant())
{
case MarkupFileName:
inst.Markup = Markup.LoadFromFile(tFName);
break;
case ViewpointFileName:
inst.VisualizationInfo = VisualizationInfo.LoadFromFile(tFName);
break;
case SnapshotFileName:
var bi = new System.Windows.Media.Imaging.BitmapImage();
bi.BeginInit();
bi.CacheOption = System.Windows.Media.Imaging.BitmapCacheOption.OnLoad;
bi.UriSource = new Uri(tFName);
bi.EndInit();
inst.SnapShot = bi;
break;
default:
break;
}
File.Delete(tFName);
}
}
}
}
void photoChooser_Completed(object sender, PhotoResult e)
{
if (e.TaskResult == TaskResult.OK)
{
AddImageButton.Visibility = System.Windows.Visibility.Collapsed;
ImageButton.Visibility = System.Windows.Visibility.Visible;
//Code to display the photo on the page in an image control named myImage.
System.Windows.Media.Imaging.BitmapImage bmp = new System.Windows.Media.Imaging.BitmapImage();
bmp.SetSource(e.ChosenPhoto);
myImage.Source = bmp;
}
}
private static ImageSource Convert(Image fs)
{
System.Drawing.Bitmap dImg = new System.Drawing.Bitmap(fs);
MemoryStream ms = new MemoryStream();
dImg.Save(ms, System.Drawing.Imaging.ImageFormat.Jpeg);
System.Windows.Media.Imaging.BitmapImage bImg = new System.Windows.Media.Imaging.BitmapImage();
bImg.BeginInit();
bImg.StreamSource = new MemoryStream(ms.ToArray());
bImg.EndInit();
return(bImg);
}
static System.Windows.Media.Imaging.BitmapImage BitmapFromImage(ExportImage image)
{
var bitmap = new System.Windows.Media.Imaging.BitmapImage();
bitmap.BeginInit();
MemoryStream memoryStream = new MemoryStream();
image.Image.Save(memoryStream, ImageFormat.Bmp);
memoryStream.Seek(0, System.IO.SeekOrigin.Begin);
bitmap.StreamSource = memoryStream;
bitmap.EndInit();
return(bitmap);
}
public static System.Windows.Media.Imaging.BitmapImage ConvertToImage(byte[] image)
{
System.Windows.Media.Imaging.BitmapImage GetImage = new System.Windows.Media.Imaging.BitmapImage();
using (var ms = new System.IO.MemoryStream(image))
{
GetImage.BeginInit();
GetImage.CacheOption = System.Windows.Media.Imaging.BitmapCacheOption.OnLoad;
GetImage.StreamSource = ms;
GetImage.EndInit();
}
return(GetImage);
}
/// <summary>
/// Convert Bitmap to image source.
/// </summary>
public static ImageSource GetImageSource(System.Drawing.Bitmap bitmap)
{
var bi = new System.Windows.Media.Imaging.BitmapImage();
var ms = new MemoryStream();
bitmap.Save(ms, System.Drawing.Imaging.ImageFormat.Png);
bi.BeginInit();
bi.CacheOption = System.Windows.Media.Imaging.BitmapCacheOption.OnLoad;
bi.StreamSource = ms;
bi.EndInit();
ms.Dispose();
return(bi);
}
public bool MoveRight()
{
if (index < UserGuide.ImageFilePath.Count - 1)
{
index++;
Image = new System.Windows.Media.Imaging.BitmapImage(new Uri(Apppath + UserGuide.ImageFilePath[index], UriKind.RelativeOrAbsolute));
return(true);
}
else
{
return(false);
}
}
public static System.Windows.Media.ImageSource BitmapSourceFromUri(Uri source)
{
var bitmap_image = new System.Windows.Media.Imaging.BitmapImage();
bitmap_image.BeginInit();
bitmap_image.UriSource = source;
bitmap_image.CacheOption = System.Windows.Media.Imaging.BitmapCacheOption.OnLoad;
bitmap_image.CreateOptions = System.Windows.Media.Imaging.BitmapCreateOptions.IgnoreImageCache;
bitmap_image.EndInit();
return(bitmap_image);
throw new FileNotFoundException(string.Format(@"Argument source {0} does not identify an existing file", source.OriginalString));
}
/// <summary>
/// Convert Bytes To Image
/// </summary>
/// <param name="image"></param>
/// <returns></returns>
public static ImageSource ConvertBytesToImageSource(byte[] image)
{
if (image != null)
{
var source = new System.Windows.Media.Imaging.BitmapImage();
source.BeginInit();
source.StreamSource = new MemoryStream(image);
source.EndInit();
return(source);
}
return(null);
}
public void LoadIcon()
{
var imgurl = item.iconLink;
if (imgurl == null)
{
imgurl = item.imageLink;
}
if (imgurl != null)
{
Icon = new System.Windows.Media.Imaging.BitmapImage(new Uri(imgurl));
}
}
public static byte[] ConvertToByteArr(System.Windows.Media.Imaging.BitmapImage image)
{
byte[] data;
System.Windows.Media.Imaging.JpegBitmapEncoder encoder = new System.Windows.Media.Imaging.JpegBitmapEncoder();
encoder.Frames.Add(System.Windows.Media.Imaging.BitmapFrame.Create(image));
using (System.IO.MemoryStream ms = new System.IO.MemoryStream())
{
encoder.Save(ms);
data = ms.ToArray();
}
return(data);
}
/// <summary>Loads an image from the specified URI.</summary>
/// <param name="path">Path of the image.</param>
/// <returns>BitmapImage object.</returns>
public static System.Windows.Media.Imaging.BitmapImage LoadImage(string path)
{
ServicePointManager.ServerCertificateValidationCallback = ThetisCore.Lib.EasyTrustPolicy.CheckValidationResult;
System.Windows.Media.Imaging.BitmapImage bmpImg = new System.Windows.Media.Imaging.BitmapImage();
bmpImg.BeginInit();
// Necessary to prevent from System.ArgumentException in PresentationCore.dll
bmpImg.CreateOptions = System.Windows.Media.Imaging.BitmapCreateOptions.IgnoreColorProfile;
bmpImg.UriSource = new Uri(path);
bmpImg.EndInit();
return(bmpImg);
}
/// <summary>
/// 从参数指定字节数组加载图片
/// </summary>
/// <param name="bytes">要从中加载图片的自己数组</param>
/// <returns>从参数指定字节数组中加载的图片</returns>
public static System.Windows.Media.ImageSource LoadImageFromBytes(byte[] bytes)
{
if (bytes == null || bytes.Length == 0)
{
return(null);
}
System.IO.MemoryStream ms = new System.IO.MemoryStream(bytes);
System.Windows.Media.Imaging.BitmapImage bitmapImage = new System.Windows.Media.Imaging.BitmapImage();
bitmapImage.BeginInit();
bitmapImage.StreamSource = ms;
bitmapImage.EndInit();
return(bitmapImage);
}
void photoChooserTask_Completed(object sender, PhotoResult e)
{
if (e.TaskResult == TaskResult.OK)
{
MessageBox.Show(e.ChosenPhoto.Length.ToString());
duplicate(e.ChosenPhoto);
//Code to display the photo on the page in an image control named myImage.
System.Windows.Media.Imaging.BitmapImage bmp = new System.Windows.Media.Imaging.BitmapImage();
bmp.SetSource(e.ChosenPhoto);
image.Source = bmp;
}
}
public static System.Windows.Media.Imaging.BitmapImage ConvertBitmap(System.Drawing.Bitmap bitmap)
{
MemoryStream ms = new MemoryStream();
bitmap.Save(ms, System.Drawing.Imaging.ImageFormat.Bmp);
System.Windows.Media.Imaging.BitmapImage image = new System.Windows.Media.Imaging.BitmapImage();
image.BeginInit();
ms.Seek(0, SeekOrigin.Begin);
image.StreamSource = ms;
image.EndInit();
return(image);
}
public void AddBackgroundImage()
{
DrawingVisual drawingVisual = new DrawingVisual();
DrawingContext drawingContext = drawingVisual.RenderOpen();
Uri imageUri = new Uri("pack://application:,,,/SmartFish;component/Resources/sea3.jpg");
System.Windows.Media.Imaging.BitmapImage bmi =
new System.Windows.Media.Imaging.BitmapImage( imageUri);
Rect rect = new Rect(new Size(Config.WindowWidth, Config.WindowHeight));
drawingContext.DrawImage( bmi, rect);
drawingContext.Close();
mChildren.Add(drawingVisual);
}
public static System.Windows.Media.Imaging.BitmapImage BitmapToBitmapSource(System.Drawing.Image resBitmap)
{
var ms = new System.IO.MemoryStream();
resBitmap.Save(ms, System.Drawing.Imaging.ImageFormat.Png);
ms.Position = 0;
var bitmap = new System.Windows.Media.Imaging.BitmapImage();
bitmap.BeginInit();
bitmap.StreamSource = ms;
bitmap.EndInit();
return(bitmap);
}
public LeaveWindow_ViewModel()
{
WindowWidth = 590;
WindowHeight = 470;
if (ClientObject.PopAdvert != null)
{
WindowHeight = 335;
PopImg = new System.Windows.Media.Imaging.BitmapImage(new Uri(AppDomain.CurrentDomain.BaseDirectory + "images\\AdImage\\PopImage\\" + ClientObject.PopAdvert.PopImagePath, UriKind.RelativeOrAbsolute));
}
WindowLeft = ClientObject.ClientSetting.DeviceSetting.SystemResoultion.WindowSize.Location.X + (ClientObject.ClientSetting.DeviceSetting.SystemResoultion.WindowSize.Size.X - WindowWidth) / 2;
WindowTop = ClientObject.ClientSetting.DeviceSetting.SystemResoultion.WindowSize.Location.Y + (ClientObject.ClientSetting.DeviceSetting.SystemResoultion.WindowSize.Size.Y - WindowHeight) / 2;
TiteleAd = ClientObject.TitleAdvert != null ? ClientObject.TitleAdvert.TextContent : "Juneberry提醒您";
}
private Bitmap BitmapImage2Bitmap(System.Windows.Media.Imaging.BitmapImage bitmapImage)
{
// BitmapImage bitmapImage = new BitmapImage(new Uri("../Images/test.png", UriKind.Relative));
using (MemoryStream outStream = new MemoryStream())
{
System.Windows.Media.Imaging.BitmapEncoder enc = new System.Windows.Media.Imaging.BmpBitmapEncoder();
enc.Frames.Add(System.Windows.Media.Imaging.BitmapFrame.Create(bitmapImage));
enc.Save(outStream);
System.Drawing.Bitmap bitmap = new System.Drawing.Bitmap(outStream);
return(new Bitmap(bitmap));
}
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
if (value == null) { return null; }
var image = (System.Drawing.Image)value;
var bitmap = new System.Windows.Media.Imaging.BitmapImage();
bitmap.BeginInit();
MemoryStream memoryStream = new MemoryStream();
image.Save(memoryStream, image.RawFormat);
memoryStream.Seek(0, System.IO.SeekOrigin.Begin);
bitmap.StreamSource = memoryStream;
bitmap.EndInit();
return bitmap;
}
private void photoChooserTask_Completed(object sender, PhotoResult e)
{
_mmsContent = null;
if (e.TaskResult == TaskResult.OK)
{
_mmsContent = new ContentInfo();
_mmsContent.Name = e.OriginalFileName;
_mmsContent.Content = ToByteArray(e.ChosenPhoto);
System.Windows.Media.Imaging.BitmapImage bmp = new System.Windows.Media.Imaging.BitmapImage();
bmp.SetSource(e.ChosenPhoto);
selectedImage.Source = bmp;
}
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
BinaryResource resource = value as BinaryResource;
if (resource == null)
return null;
MemoryStream tempStream = new MemoryStream(resource.Buffer);
var tempIcon = new System.Windows.Media.Imaging.BitmapImage();
tempIcon.BeginInit();
tempIcon.StreamSource = tempStream;
tempIcon.EndInit();
return tempIcon;
}
public static void Store(string imageName, System.Windows.Media.Imaging.BitmapImage image)
{
lock (imageCache)
{
if (imageCache.ContainsKey(imageName))
{
imageCache[imageName] = image;
}
else
{
imageCache.Add(imageName, image);
}
}
}
private System.Windows.Media.Imaging.BitmapImage BitmapToImageSource(Bitmap bitmap)
{
using (MemoryStream memory = new MemoryStream())
{
bitmap.Save(memory, System.Drawing.Imaging.ImageFormat.Bmp);
memory.Position = 0;
System.Windows.Media.Imaging.BitmapImage bitmapimage = new System.Windows.Media.Imaging.BitmapImage();
bitmapimage.BeginInit();
bitmapimage.StreamSource = memory;
bitmapimage.CacheOption = System.Windows.Media.Imaging.BitmapCacheOption.OnLoad;
bitmapimage.EndInit();
return(bitmapimage);
}
}
System.Windows.Media.Imaging.BitmapImage BitmapToImageSource(Bitmap bitmap)
{
using (MemoryStream memory = new MemoryStream())
{
bitmap.Save(memory, System.Drawing.Imaging.ImageFormat.Bmp);
memory.Position = 0;
System.Windows.Media.Imaging.BitmapImage bitmapimage = new System.Windows.Media.Imaging.BitmapImage();
bitmapimage.BeginInit();
bitmapimage.StreamSource = memory;
bitmapimage.CacheOption = System.Windows.Media.Imaging.BitmapCacheOption.OnLoad;
bitmapimage.EndInit();
return bitmapimage;
}
}
public static System.Windows.Media.Imaging.BitmapImage ConvertImage(Image image)
{
//var image = (System.Drawing.Image)value;
// Winforms Image we want to get the WPF Image from...
var bitmap = new System.Windows.Media.Imaging.BitmapImage();
bitmap.BeginInit();
MemoryStream memoryStream = new MemoryStream();
// Save to a memory stream...
image.Save(memoryStream, ImageFormat.Bmp);
// Rewind the stream...
memoryStream.Seek(0, System.IO.SeekOrigin.Begin);
bitmap.StreamSource = memoryStream;
bitmap.EndInit();
return bitmap;
}
public static System.Windows.Media.Imaging.BitmapImage ImageToImageSource(System.Drawing.Image image)
{
if (image == null)
return null;
var bitmap = new System.Windows.Media.Imaging.BitmapImage();
bitmap.BeginInit();
MemoryStream memoryStream = new MemoryStream();
image.Save(memoryStream, ImageFormat.Bmp);
memoryStream.Seek(0, System.IO.SeekOrigin.Begin);
bitmap.StreamSource = memoryStream;
bitmap.EndInit();
return bitmap;
}
static void convert(double dpi, string path, string out_path)
{
double scale = dpi / 96.0;
System.Windows.Xps.Packaging.XpsDocument xpsDoc =
new System.Windows.Xps.Packaging.XpsDocument(
path, System.IO.FileAccess.Read);
if (xpsDoc == null) {
throw new System.Exception("XpsDocumentfailed");
}
System.Windows.Documents.FixedDocumentSequence docSeq =
xpsDoc.GetFixedDocumentSequence();
if (docSeq == null) {
throw new System.Exception("GetFixedDocumentSequence failed");
}
System.Windows.Documents.DocumentReferenceCollection drc = docSeq.References;
int index = 0;
foreach (System.Windows.Documents.DocumentReference dr in drc) {
System.Windows.Documents.FixedDocument dp = dr.GetDocument(false);
foreach (System.Windows.Documents.PageContent pc in dp.Pages) {
System.Windows.Documents.FixedPage fixedPage = pc.GetPageRoot(false);
double width = fixedPage.Width;
double height = fixedPage.Height;
System.Windows.Size sz = new System.Windows.Size(width, height);
fixedPage.Measure(sz);
fixedPage.Arrange(
new System.Windows.Rect(new System.Windows.Point(), sz));
fixedPage.UpdateLayout();
System.Windows.Media.Imaging.BitmapImage bitmap =
new System.Windows.Media.Imaging.BitmapImage();
System.Windows.Media.Imaging.RenderTargetBitmap renderTarget =
new System.Windows.Media.Imaging.RenderTargetBitmap(
ceil(scale * width), ceil(scale * height), dpi, dpi,
System.Windows.Media.PixelFormats.Default);
renderTarget.Render(fixedPage);
System.Windows.Media.Imaging.BitmapEncoder encoder =
new System.Windows.Media.Imaging.PngBitmapEncoder();
encoder.Frames.Add(
System.Windows.Media.Imaging.BitmapFrame.Create(renderTarget));
string filename = string.Format("{0}_{1}.png", out_path, index);
System.IO.FileStream pageOutStream = new System.IO.FileStream(
filename, System.IO.FileMode.Create, System.IO.FileAccess.Write);
encoder.Save(pageOutStream);
pageOutStream.Close();
System.Console.WriteLine(filename);
++index;
}
}
}
private void cameraCaptureVehiclePlateTask_Completed(object sender, PhotoResult e)
{
if (e.TaskResult == TaskResult.OK)
{
//Code to display the photo on the page in an image control named myImage.
System.Windows.Media.Imaging.BitmapImage bmp = new System.Windows.Media.Imaging.BitmapImage();
bmp.SetSource(e.ChosenPhoto);
//MessageBox.Show(bmp.ToString());
Image myImgage = new Image();
myImgage.Source = bmp;
string str = ImageConvert.ImageConvert.convertImageToBase64(myImgage);
imgLicensePlate.Source = ImageConvert.ImageConvert.convertBase64ToImage(str);
}
}
public void LoadFile(string fileName)
{
// BCFFile retFile = new BCFFile();
using (ZipFile z = ZipFile.Read(fileName))
{
Regex r = new Regex(@"(?<guid>.*?)/(?<fname>.*)");
foreach (var zipentry in z)
{
string tFName = System.IO.Path.GetTempFileName();
var res = r.Match(zipentry.FileName);
if (res.Success)
{
using (BinaryWriter writer = new BinaryWriter(File.Open(tFName, FileMode.Create)))
{
zipentry.Extract(writer.BaseStream);
}
string guid = res.Groups["guid"].Value;
string fname = res.Groups["fname"].Value;
if (!Instances.Where(x=>x.Markup.Topic.Guid == guid).Any())
Instances.Add(new BcfInstance(guid));
BcfInstance inst = Instances.Where(x => x.Markup.Topic.Guid == guid).FirstOrDefault();
switch (fname.ToLowerInvariant())
{
case MarkupFileName:
inst.Markup = Markup.LoadFromFile(tFName);
break;
case ViewpointFileName:
inst.VisualizationInfo = VisualizationInfo.LoadFromFile(tFName);
break;
case SnapshotFileName:
var bi = new System.Windows.Media.Imaging.BitmapImage();
bi.BeginInit();
bi.CacheOption = System.Windows.Media.Imaging.BitmapCacheOption.OnLoad;
bi.UriSource = new Uri(tFName);
bi.EndInit();
inst.SnapShot = bi;
break;
default:
break;
}
File.Delete(tFName);
}
}
}
}
/// <summary>
/// Retrieves a BitmapImage object for the specified image source uri.
/// </summary>
/// <remarks>
/// If the specified source uri is a relative path, the image is loaded as an embedded resource stream.
/// </remarks>
/// <param name="value">The value that is produced by the binding target.</param>
/// <param name="targetType">The type to convert to.</param>
/// <param name="parameter">Not required.</param>
/// <param name="culture">The culture to use in the converter (unused).</param>
/// <returns>A converted value.</returns>
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
Uri sourceUri;
if (value is string)
{
var sourceUrl = (string)value;
if (!Uri.TryCreate(sourceUrl, UriKind.RelativeOrAbsolute, out sourceUri))
{
return value;
}
}
else if (value is Uri)
{
sourceUri = value as Uri;
}
else
{
return value;
}
var bmp = new System.Windows.Media.Imaging.BitmapImage();
if (sourceUri.IsAbsoluteUri)
{
bmp.UriSource = sourceUri;
return bmp;
}
else
{
var library = typeof(ImageSourceUriConverter).Assembly;
var libraryName = library.GetName().Name;
var resourceName = string.Format(CultureInfo.InvariantCulture, "{0}{1}", libraryName, sourceUri.ToString().Replace("/", "."));
using (var stream = library.GetManifestResourceStream(resourceName))
{
if (stream != null)
{
bmp.SetSource(stream);
return bmp;
}
}
}
return value;
}
public System.Windows.Controls.Image ByteToWPFImage(byte[] blob)
{
MemoryStream stream = new MemoryStream();
stream.Write(blob, 0, blob.Length);
stream.Position = 0;
System.Drawing.Image img = System.Drawing.Image.FromStream(stream);
System.Windows.Media.Imaging.BitmapImage bi = new System.Windows.Media.Imaging.BitmapImage();
bi.BeginInit();
MemoryStream ms = new MemoryStream();
img.Save(ms, System.Drawing.Imaging.ImageFormat.Bmp);
ms.Seek(0, SeekOrigin.Begin);
bi.StreamSource = ms;
bi.EndInit();
System.Windows.Controls.Image image2 = new System.Windows.Controls.Image() { Source = bi };
return image2;
}
public Comentariu(string text, string date, string username, string image)
{
InitializeComponent();
if (image != null)
{
Uri uri = new Uri(image, UriKind.Relative);
ImageSource img = new System.Windows.Media.Imaging.BitmapImage(uri);
userImage.SetValue(Image.SourceProperty, img);
}
dateTextBlock.Text = date;
userNameTextBlock.Text = username;
commentTextBlock.Text = text;
linieCanvas.Width = 600; //tb sa stabilesc lungimea liniei in raport cu latimea paginii, nu in pixeli
Line L = new Line();
Linie L1 = new Linie(1, 1, linieCanvas.Width, 1, "#FF717577", 1, linieCanvas, L);
}
