public ImagePanel()
{
InitializeComponent();
Resources.MergedDictionaries.Clear();
buttonMeta.Click += (sender, e) =>
textMeta.Visibility = textMeta.Visibility == Visibility.Collapsed
? Visibility.Visible
: Visibility.Collapsed;
var scale = DpiHelper.GetCurrentScaleFactor();
backgroundBrush.Viewport = new Rect(new Size(
backgroundBrush.ImageSource.Width / scale.Horizontal,
backgroundBrush.ImageSource.Height / scale.Vertical));
SizeChanged += ImagePanel_SizeChanged;
viewPanel.PreviewMouseWheel += ViewPanel_PreviewMouseWheel;
viewPanel.MouseLeftButtonDown += ViewPanel_MouseLeftButtonDown;
viewPanel.MouseMove += ViewPanel_MouseMove;
viewPanel.ManipulationInertiaStarting += ViewPanel_ManipulationInertiaStarting;
viewPanel.ManipulationStarting += ViewPanel_ManipulationStarting;
viewPanel.ManipulationDelta += ViewPanel_ManipulationDelta;
}
private void WindowDragMoving(object sender, MouseEventArgs e)
{
if (e.LeftButton != MouseButtonState.Pressed)
{
return;
}
if (!_restoreForDragMove)
{
return;
}
_restoreForDragMove = false;
var scale = DpiHelper.GetCurrentScaleFactor();
var point = PointToScreen(e.MouseDevice.GetPosition(this));
point.X /= scale.Horizontal;
point.Y /= scale.Vertical;
var monitor = WindowHelper.GetCurrentWindowRect();
var precentLeft = (point.X - monitor.Left) / monitor.Width;
var precentTop = (point.Y - monitor.Top) / monitor.Height;
Left = point.X - RestoreBounds.Width * precentLeft;
Top = point.Y - RestoreBounds.Height * precentTop;
WindowState = WindowState.Normal;
if (e.LeftButton == MouseButtonState.Pressed)
{
DragMove();
}
}
public static Rect GetCurrentWindowRect()
{
var screen = Screen.FromPoint(Cursor.Position).WorkingArea;
var scale = DpiHelper.GetCurrentScaleFactor();
return(new Rect(
new Point(screen.X / scale.Horizontal, screen.Y / scale.Vertical),
new Size(screen.Width / scale.Horizontal, screen.Height / scale.Vertical)));
}
private Icon GetTrayIconByDPI()
{
var scale = DpiHelper.GetCurrentScaleFactor().Vertical;
if (App.IsWin10)
{
return(scale > 1 ? Resources.app_white : Resources.app_white_16);
}
return(scale > 1 ? Resources.app : Resources.app_16);
}
private Icon GetTrayIconByDPI()
{
var isWin10 = Environment.OSVersion.Version >= new Version(10, 0);
var scale = DpiHelper.GetCurrentScaleFactor().Vertical;
if (isWin10)
{
return(scale > 1 ? Resources.app_white : Resources.app_white_16);
}
return(scale > 1 ? Resources.app : Resources.app_16);
}
public override Task <BitmapSource> GetRenderedFrame(int index)
{
var fullSize = Meta.GetSize();
return(new Task <BitmapSource>(() =>
{
var settings = new MagickReadSettings
{
BackgroundColor = MagickColors.None,
Defines = new DngReadDefines
{
OutputColor = DngOutputColor.SRGB,
UseCameraWhitebalance = true,
DisableAutoBrightness = false
}
};
try
{
using (var mi = new MagickImage(Path.LocalPath, settings))
{
var profile = mi.GetColorProfile();
if (mi.ColorSpace == ColorSpace.RGB || mi.ColorSpace == ColorSpace.sRGB ||
mi.ColorSpace == ColorSpace.scRGB)
{
if (profile?.Description != null && !profile.Description.Contains("sRGB"))
{
mi.SetProfile(ColorProfile.SRGB);
}
}
mi.AutoOrient();
if (mi.Width != (int)fullSize.Width || mi.Height != (int)fullSize.Height)
{
mi.Resize((int)fullSize.Width, (int)fullSize.Height);
}
mi.Density = new Density(DpiHelper.DefaultDpi * DpiHelper.GetCurrentScaleFactor().Horizontal,
DpiHelper.DefaultDpi * DpiHelper.GetCurrentScaleFactor().Vertical);
var img = mi.ToBitmapSourceWithDensity();
img.Freeze();
return img;
}
}
catch (Exception e)
{
ProcessHelper.WriteLog(e.ToString());
return null;
}
}));
}
private Icon GetTrayIconByDPI()
{
var scale = DpiHelper.GetCurrentScaleFactor().Vertical;
if (!App.IsWin10)
{
return(scale > 1 ? Resources.app : Resources.app_16);
}
return(OSThemeHelper.SystemUsesDarkTheme()
? (scale > 1 ? Resources.app_white : Resources.app_white_16)
: (scale > 1 ? Resources.app_black : Resources.app_black_16));
}
private Rect ResizeAndCentreNewWindow(Size size)
{
var desktopRect = WindowHelper.GetCurrentDesktopRectInPixel();
var scale = DpiHelper.GetCurrentScaleFactor();
var pxSize = new Size(scale.Horizontal * size.Width, scale.Vertical * size.Height);
var pxLocation = new Point(
desktopRect.X + (desktopRect.Width - pxSize.Width) / 2,
desktopRect.Y + (desktopRect.Height - pxSize.Height) / 2);
// return absolute location and relative size
return(new Rect(pxLocation, size));
}
public GifAnimationProvider(string path, MetaProvider meta) : base(path, meta)
{
_fileHandle = (Bitmap)Image.FromFile(path);
_fileHandle.SetResolution(DpiHelper.DefaultDpi * DpiHelper.GetCurrentScaleFactor().Horizontal,
DpiHelper.DefaultDpi * DpiHelper.GetCurrentScaleFactor().Vertical);
Animator = new Int32AnimationUsingKeyFrames {
RepeatBehavior = RepeatBehavior.Forever
};
Animator.KeyFrames.Add(new DiscreteInt32KeyFrame(0, KeyTime.FromTimeSpan(TimeSpan.FromMilliseconds(0))));
Animator.KeyFrames.Add(new DiscreteInt32KeyFrame(1, KeyTime.FromTimeSpan(TimeSpan.FromMilliseconds(10))));
Animator.KeyFrames.Add(new DiscreteInt32KeyFrame(2, KeyTime.FromTimeSpan(TimeSpan.FromMilliseconds(20))));
}
public static void DpiHack(BitmapSource img)
{
// a dirty hack... but is the fastest
var newDpiX = (double) DpiHelper.DefaultDpi * DpiHelper.GetCurrentScaleFactor().Horizontal;
var newDpiY = (double) DpiHelper.DefaultDpi * DpiHelper.GetCurrentScaleFactor().Vertical;
var dpiX = img.GetType().GetField("_dpiX",
BindingFlags.NonPublic | BindingFlags.Instance);
var dpiY = img.GetType().GetField("_dpiY",
BindingFlags.NonPublic | BindingFlags.Instance);
dpiX?.SetValue(img, newDpiX);
dpiY?.SetValue(img, newDpiY);
}
public GlassLayer()
{
InitializeComponent();
var scale = DpiHelper.GetCurrentScaleFactor();
noiseBrush.Viewport = new Rect(new Size(
noiseBrush.ImageSource.Width / scale.Horizontal,
noiseBrush.ImageSource.Height / scale.Vertical));
LayoutUpdated += (sender, e) =>
{
BindingOperations.GetBindingExpressionBase(brush, TileBrush.ViewboxProperty)?.UpdateTarget();
};
}
public ImagePanel()
{
InitializeComponent();
var scale = DpiHelper.GetCurrentScaleFactor();
backgroundBrush.Viewport = new Rect(new Size(
backgroundBrush.ImageSource.Width / scale.Horizontal,
backgroundBrush.ImageSource.Height / scale.Vertical));
SizeChanged += ImagePanel_SizeChanged;
viewPanel.PreviewMouseWheel += ViewPanel_PreviewMouseWheel;
viewPanel.MouseLeftButtonDown += ViewPanel_MouseLeftButtonDown;
viewPanel.MouseMove += ViewPanel_MouseMove;
viewPanel.ManipulationInertiaStarting += ViewPanel_ManipulationInertiaStarting;
viewPanel.ManipulationStarting += ViewPanel_ManipulationStarting;
viewPanel.ManipulationDelta += ViewPanel_ManipulationDelta;
}
public override Task <BitmapSource> GetRenderedFrame(int index)
{
var fullSize = Meta.GetSize();
return(new Task <BitmapSource>(() =>
{
try
{
using (var mi = new MagickImage(Path))
{
var profile = mi.GetColorProfile();
if (profile?.Description != null && !profile.Description.Contains("sRGB"))
{
mi.SetProfile(ColorProfile.SRGB);
}
mi.AutoOrient();
if (mi.Width != (int)fullSize.Width || mi.Height != (int)fullSize.Height)
{
mi.Resize((int)fullSize.Width, (int)fullSize.Height);
}
mi.Density = new Density(DpiHelper.DefaultDpi * DpiHelper.GetCurrentScaleFactor().Horizontal,
DpiHelper.DefaultDpi * DpiHelper.GetCurrentScaleFactor().Vertical);
var img = mi.ToBitmapSource(BitmapDensity.Use);
img.Freeze();
return img;
}
}
catch (Exception e)
{
ProcessHelper.WriteLog(e.ToString());
return null;
}
}));
}
