public IActionResult Index()
{
if (HybridSupport.IsElectronActive)
{
Electron.IpcMain.On("copy-to", (text) =>
{
Electron.Clipboard.WriteText(text.ToString());
});
Electron.IpcMain.On("paste-to", async(text) =>
{
Electron.Clipboard.WriteText(text.ToString());
string pasteText = await Electron.Clipboard.ReadTextAsync();
var mainWindow = Electron.WindowManager.BrowserWindows.First();
Electron.IpcMain.Send(mainWindow, "paste-from", pasteText);
});
Electron.IpcMain.On("copy-image-to", (test) =>
{
var nativeImage = NativeImage.CreateFromDataURL(test.ToString());
Electron.Clipboard.WriteImage(nativeImage);
});
Electron.IpcMain.On("paste-image-to", async test =>
{
var nativeImage = await Electron.Clipboard.ReadImageAsync();
var mainWindow = Electron.WindowManager.BrowserWindows.First();
Electron.IpcMain.Send(mainWindow, "paste-image-from", JsonConvert.SerializeObject(nativeImage));
});
}
return(View());
}
public NativeImage(NativeImage handle) : this(NDalicPINVOKE.new_NativeImage__SWIG_1(NativeImage.getCPtr(handle)), true)
{
if (NDalicPINVOKE.SWIGPendingException.Pending)
{
throw NDalicPINVOKE.SWIGPendingException.Retrieve();
}
}
private void SetAdUI(NativeAdV2 nativeAd)
{
if (nativeAd.AdIcon != null)
{
AdIconImage2.Source = nativeAd.AdIcon.Source;
}
// Show the ad title.
TitleTextBlock.Text = nativeAd.Title;
if (nativeAd.MainImages.Count > 0)
{
NativeImage mainImage = nativeAd.MainImages[0];
BitmapImage bitmapImage = new BitmapImage
{
UriSource = new Uri(mainImage.Url)
};
AdIconImage.Source = bitmapImage;
AdIconImage.Visibility = Visibility.Visible;
}
// Add the call to action string to the button.
if (!string.IsNullOrEmpty(nativeAd.CallToActionText))
{
CallToActionButton.Content = nativeAd.CallToActionText;
CallToActionButton.Visibility = Visibility.Visible;
}
nativeAd.RegisterAdContainer(NativeAdContainer);
}
/// <summary>
/// 运行检测算法，在给定图像中检测关联图案的角点。
/// </summary>
/// <param name="img">检测算法的目标图像</param>
/// <param name="drawLayer">用以绘制检测结果或其他信息的绘制图层</param>
/// <param name="isDebug">是否开启调试模式（开启将会显示额外的调试窗口）</param>
/// <returns>检测结果，<c>null</c>表示未检测到有效的关联图案</returns>
/// <remarks>返回的角点坐标中<see cref="float.NaN"/>表示未检测到图案中对应位置的角点</remarks>
public Array <Vector2> Run(NativeImage img, NativeImage drawLayer, bool isDebug = false)
{
var results = new Array <Vector2> (pattern.nCorners);
return(Plugin.Detector_run(this, img, results, drawLayer, isDebug) ?
results :
null);
}
/// <summary>
/// 运行检测算法，在给定画面帧中检测关联图案的角点。
/// </summary>
/// <param name="frame">相机的画面帧对象</param>
/// <param name="drawLayer">用以绘制检测结果或其他信息的绘制图层</param>
/// <param name="isDebug">是否开启调试模式（开启将会显示额外的调试窗口）</param>
/// <returns>检测结果，<c>null</c>表示未检测到有效的关联图案</returns>
/// <remarks>返回的角点坐标中<see cref="float.NaN"/>表示未检测到图案中对应位置的角点</remarks>
public Array <Vector2> Run(Frame frame, NativeImage drawLayer, bool isDebug = false)
{
var results = new Array <Vector2> (pattern.nCorners);
return(Plugin.Detector_run2(this, frame, frame.isUndistorted, results, drawLayer,
isDebug) ?
results :
null);
}
public NativeAdData()
{
myNativeAdsManager = new NativeAdsManagerV2(myAppId, myAdUnitId);
//this might cause memory leak because the event is not being unSubscribed.
//Though not sure how to work around this.
myNativeAdsManager.AdReady += (s, e) =>
{
nativeAd = e.NativeAd;
// Show the ad icon.
if (nativeAd.AdIcon != null)
{
AdIcon = nativeAd.AdIcon.Source;
}
//Show the ad title.
Title = nativeAd.Title;
// Show the ad description.
//if (!string.IsNullOrEmpty(nativeAd.Description))
//{
// Description = nativeAd.Description;
//}
// Display the first main image for the ad. Note that the service
// might provide multiple main images.
if (nativeAd.MainImages.Count > 0)
{
NativeImage mainImage = nativeAd.MainImages[0];
BitmapImage bitmapImage = new BitmapImage
{
UriSource = new Uri(mainImage.Url)
};
MainImageUrl = bitmapImage;
}
// Add the call to action string to the button.
//if (!string.IsNullOrEmpty(nativeAd.CallToActionText))
//{
// CallToAction = nativeAd.CallToActionText;
//}
// Show the ad sponsored by value.
//if (!string.IsNullOrEmpty(nativeAd.SponsoredBy))
//{
// SponsoredBy = nativeAd.SponsoredBy;
//}
// Show the icon image for the ad.
//if (nativeAd.IconImage != null)
//{
// BitmapImage bitmapImage = new BitmapImage
// {
// UriSource = new Uri(nativeAd.IconImage.Url)
// };
//}
nativeAd?.RegisterAdContainer(parent);
};
myNativeAdsManager.ErrorOccurred += (s, e) => Title = "ErrorAds".GetLocalized();
}
public new static NativeImage DownCast(BaseHandle handle)
{
NativeImage ret = Registry.GetManagedBaseHandleFromNativePtr(handle) as NativeImage;
if (NDalicPINVOKE.SWIGPendingException.Pending)
{
throw NDalicPINVOKE.SWIGPendingException.Retrieve();
}
return(ret);
}
public NativeImage Assign(NativeImage rhs)
{
NativeImage ret = new NativeImage(NDalicPINVOKE.NativeImage_Assign(swigCPtr, NativeImage.getCPtr(rhs)), false);
if (NDalicPINVOKE.SWIGPendingException.Pending)
{
throw NDalicPINVOKE.SWIGPendingException.Retrieve();
}
return(ret);
}
/// <summary>
/// See base docs.
/// </summary>
/// <param name="imageFormat"></param>
/// <returns></returns>
public override byte[] GetImageBytes(VrsDrawing.ImageFormat imageFormat)
{
using (var memoryStream = new MemoryStream()) {
GdiPlusLock.EnforceSingleThread(() => {
NativeImage.Save(
memoryStream,
Convert.ToSystemDrawingImageFormat(imageFormat)
);
});
return(memoryStream.ToArray());
}
}
private List <NativeImage> GetNativeImages(List <ModuleInformation> modules)
{
List <NativeImage> nativeImages = new List <NativeImage>();
foreach (var module in modules.Where(m => Path.GetFileName(m.Path) == Module))
{
NativeImage nativeImage = new NativeImage();
nativeImage.ModuleInformation = module;
nativeImage.DosHeader = new Pointer <WinApi.IMAGE_DOS_HEADER>(ParentProcessId, ParentProcessHandle, module.BaseAdress, Marshal.SizeOf(typeof(WinApi.IMAGE_DOS_HEADER))).GetValue();
nativeImage.NtHeader = new Pointer <WinApi.IMAGE_NT_HEADERS>(ParentProcessId, ParentProcessHandle, module.BaseAdress + nativeImage.DosHeader.e_lfanew, Marshal.SizeOf(typeof(WinApi.IMAGE_NT_HEADERS))).GetValue();
nativeImage.ExportDirectory = new Pointer <WinApi.IMAGE_EXPORT_DIRECTORY>(ParentProcessId, ParentProcessHandle, module.BaseAdress + (int)nativeImage.NtHeader.OptionalHeader.ExportTable.VirtualAddress, Marshal.SizeOf(typeof(WinApi.IMAGE_EXPORT_DIRECTORY))).GetValue();
nativeImages.Add(nativeImage);
}
return(nativeImages);
}
/// <summary>
/// See base docs.
/// </summary>
/// <returns></returns>
public override VrsDrawing.IImage Clone()
{
VrsDrawing.IImage result = null;
GdiPlusLock.EnforceSingleThread(() => {
// GDI+ version of clone is a bit dodgy. We need to create a brand-new
// copy of the image instead.
if (NativeImage is Bitmap bitmap)
{
result = new ImageWrapper(new Bitmap(bitmap));
}
else
{
throw new InvalidOperationException($"Cannot clone {NativeImage.GetType().FullName} image objects");
}
});
return(result);
}
public static extern void drawCircle(NativeImage img, Vector2 center, float radius,
Color32 color, int thickness, int shift);
public static extern void drawEllipse(NativeImage img, Vector2 center, Vector2 axes,
double angle, double startAngle, double endAngle, Color32 color, int thickness,
int shift);
/// <summary> /// 绘制图案至给定的图像。 /// </summary> /// <param name="img">用以绘制图案的图像</param> /// <param name="color">图案的前景色</param> /// <remarks>绘制的图案始终为黑色背景。</remarks> public void Draw(NativeImage img, Color32 color) => Plugin.Pattern_draw(this, img, color);
/// <summary> /// 使用默认前景色（白色）绘制图案至给定的图像。 /// </summary> /// <param name="img">用以绘制图案的图像</param> /// <remarks>绘制的图案始终为黑色背景。</remarks> /// <seealso cref="Draw(NativeImage,UnityEngine.Color32)"/> public void Draw(NativeImage img) => Plugin.Pattern_draw(this, img, Color.white);
public static extern void drawLine(NativeImage img, Vector2 pt1, Vector2 pt2, Color32 color,
int thickness, int shift);
public static extern void drawText(NativeImage img, string text, Vector2Int org,
Painter.Font fontFace, double fontScale, Color32 color, int thickness,
[MarshalAs(UnmanagedType.I1)] bool bottomLeftOrigin, int shift);
public static extern bool Detector_run(IntPtr p_inst, NativeImage img,
Array <Vector2> resultsOut, NativeImage drawLayerOut,
[MarshalAs(UnmanagedType.I1)] bool isDebug);
public static extern bool Detector_run2(IntPtr p_inst, IntPtr p_frame,
[MarshalAs(UnmanagedType.I1)] bool useUndistorted,
Array <Vector2> resultsOut, NativeImage drawLayerOut,
[MarshalAs(UnmanagedType.I1)] bool isDebug);
public static extern void drawTriangle(NativeImage img, Vector2 pt, float r, float angle,
Color32 color, int thickness, int shift);
public static extern void Pattern_draw(IntPtr p_inst, NativeImage img, Color32 color);
/// <summary>
/// Writes an image to the clipboard.
/// </summary>
/// <param name="image"></param>
/// <param name="type"></param>
public void WriteImage(NativeImage image, string type = "")
{
BridgeConnector.Socket.Emit("clipboard-writeImage", JsonConvert.SerializeObject(image), type);
}
/// <summary>
/// Renders the current complete scene.
/// </summary>
private void Render()
{
try
{
if (_renderingSuspended)
{ // no rendering when rendering is suspended.
return;
}
if (_cacheRenderer.IsRunning)
{ // cancel previous render.
_cacheRenderer.CancelAndWait();
}
// make sure only on thread at the same time is using the renderer.
lock (_cacheRenderer)
{
this.Map.ViewChangedCancel();
// build the layers list.
var layers = new List <Layer>();
for (int layerIdx = 0; layerIdx < this.Map.LayerCount; layerIdx++)
{ // get the layer.
if (this.Map[layerIdx].IsVisible)
{
layers.Add(this.Map[layerIdx]);
}
}
// add the internal layers.
layers.Add(_makerLayer);
if (this.SurfaceHeight == 0)
{ // the surface has no height yet. Impossible to render like this.
return;
}
// get old image if available.
NativeImage image = null;
if (_offScreenBuffer != null)
{ // get the native image from the off-screen buffer.
image = _offScreenBuffer.NativeImage as NativeImage;
}
// resize image if needed.
float sizeX = this.SurfaceWidth;
float sizeY = this.SurfaceHeight;
//if(this.MapAllowTilt)
//{ // when rotation is allowed make sure a square is rendered.
// sizeX = System.Math.Max(this.SurfaceWidth, this.SurfaceHeight);
// sizeY = System.Math.Max(this.SurfaceWidth, this.SurfaceHeight);
//}
// float size = System.Math.Max(this.SurfaceHeight, this.SurfaceWidth);
if (image == null ||
image.Image.Width != (int)(sizeX * _extra) ||
image.Image.Height != (int)(sizeY * _extra))
{ // create a bitmap and render there.
if (image != null)
{ // make sure to dispose the old image.
image.Dispose();
}
image = new NativeImage(global::Android.Graphics.Bitmap.CreateBitmap((int)(sizeX * _extra),
(int)(sizeY * _extra),
global::Android.Graphics.Bitmap.Config.Argb8888));
}
// create and reset the canvas.
using (var canvas = new global::Android.Graphics.Canvas(image.Image))
{
canvas.DrawColor(new global::Android.Graphics.Color(
SimpleColor.FromKnownColor(KnownColor.White).Value));
// create the view.
double[] sceneCenter = this.Map.Projection.ToPixel(this.MapCenter.Latitude, this.MapCenter.Longitude);
float mapZoom = this.MapZoom;
float sceneZoomFactor = (float)this.Map.Projection.ToZoomFactor(this.MapZoom);
// create the view for this control.
float scaledNormalWidth = image.Image.Width / _bufferFactor;
float scaledNormalHeight = image.Image.Height / _bufferFactor;
var view = View2D.CreateFrom((float)sceneCenter[0], (float)sceneCenter[1],
scaledNormalWidth * _extra, scaledNormalHeight * _extra, sceneZoomFactor,
_invertX, _invertY, this.MapTilt);
long before = DateTime.Now.Ticks;
OsmSharp.Logging.Log.TraceEvent("OsmSharp.Android.UI.MapView", TraceEventType.Information,
"Rendering Start");
// notify the map that the view has changed.
if (_previouslyChangedView == null ||
!_previouslyChangedView.Equals(view))
{ // report change once!
var normalView = View2D.CreateFrom((float)sceneCenter[0], (float)sceneCenter[1],
scaledNormalWidth, scaledNormalHeight, sceneZoomFactor,
_invertX, _invertY, this.MapTilt);
this.Map.ViewChanged((float)this.Map.Projection.ToZoomFactor(this.MapZoom), this.MapCenter,
normalView, view);
_previouslyChangedView = view;
long afterViewChanged = DateTime.Now.Ticks;
OsmSharp.Logging.Log.TraceEvent("OsmSharp.Android.UI.MapView", TraceEventType.Information,
"View change took: {0}ms @ zoom level {1}",
(new TimeSpan(afterViewChanged - before).TotalMilliseconds), this.MapZoom);
}
// does the rendering.
bool complete = _cacheRenderer.Render(canvas, layers, view, (float)this.Map.Projection.ToZoomFactor(this.MapZoom));
long afterRendering = DateTime.Now.Ticks;
OsmSharp.Logging.Log.TraceEvent("OsmSharp.Android.UI.MapView", TraceEventType.Information,
"Rendering took: {0}ms @ zoom level {1} and {2}",
(new TimeSpan(afterRendering - before).TotalMilliseconds), this.MapZoom, this.MapCenter);
if (complete)
{ // there was no cancellation, the rendering completely finished.
// add the result to the scene cache.
// add the newly rendered image again.
if (_offScreenBuffer == null)
{ // create the offscreen buffer first.
_offScreenBuffer = new ImageTilted2D(view.Rectangle, image, float.MinValue, float.MaxValue);
}
else
{ // augment the previous buffer.
_offScreenBuffer.Bounds = view.Rectangle;
_offScreenBuffer.NativeImage = image;
}
var temp = _onScreenBuffer;
_onScreenBuffer = _offScreenBuffer;
_offScreenBuffer = temp;
}
long after = DateTime.Now.Ticks;
if (complete)
{ // report a successful render to listener.
_listener.NotifyRenderSuccess(view, mapZoom, (int)new TimeSpan(after - before).TotalMilliseconds);
}
}
}
// notify the the current surface of the new rendering.
this.PostInvalidate();
}
catch (Exception ex)
{ // exceptions can be thrown when the mapview is disposed while rendering.
// don't worry too much about these, the mapview is garbage anyway.
OsmSharp.Logging.Log.TraceEvent("MapViewSurface", TraceEventType.Critical,
string.Format("An unhandled exception occured:{0}", ex.ToString()));
}
}
public static extern void drawMarkers(NativeImage img, Array <Vector2> pts,
Painter.MarkerType type, int size, Color32 color, int thickness, int shift);
internal static global::System.Runtime.InteropServices.HandleRef getCPtr(NativeImage obj)
{
return((obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr);
}
public static extern void drawPolyline(NativeImage img, Array <Vector2> points,
Color32 color, int thickness, [MarshalAs(UnmanagedType.I1)] bool isConvexOrClosed,
int shift);
public static extern void drawRectangle(NativeImage img, Vector2 tl, Vector2 br, Color32 color,
int thickness, int shift);
public void Dispose()
{
NativeImage.Dispose();
}
//<AdReady>
void MyNativeAd_AdReady(object sender, NativeAdReadyEventArgs e)
{
NativeAdV2 nativeAd = e.NativeAd;
// Show the ad icon.
if (nativeAd.AdIcon != null)
{
AdIconImage.Source = nativeAd.AdIcon.Source;
// Adjust the Image control to the height and width of the
// provided ad icon.
AdIconImage.Height = nativeAd.AdIcon.Height;
AdIconImage.Width = nativeAd.AdIcon.Width;
}
// Show the ad title.
TitleTextBlock.Text = nativeAd.Title;
// Show the ad description.
if (!string.IsNullOrEmpty(nativeAd.Description))
{
DescriptionTextBlock.Text = nativeAd.Description;
DescriptionTextBlock.Visibility = Visibility.Visible;
}
// Display the first main image for the ad. Note that the service
// might provide multiple main images.
if (nativeAd.MainImages.Count > 0)
{
NativeImage mainImage = nativeAd.MainImages[0];
BitmapImage bitmapImage = new BitmapImage();
bitmapImage.UriSource = new Uri(mainImage.Url);
MainImageImage.Source = bitmapImage;
// Adjust the Image control to the height and width of the
// main image.
MainImageImage.Height = mainImage.Height;
MainImageImage.Width = mainImage.Width;
MainImageImage.Visibility = Visibility.Visible;
}
// Add the call to action string to the button.
if (!string.IsNullOrEmpty(nativeAd.CallToActionText))
{
CallToActionButton.Content = nativeAd.CallToActionText;
CallToActionButton.Visibility = Visibility.Visible;
}
// Show the ad sponsored by value.
if (!string.IsNullOrEmpty(nativeAd.SponsoredBy))
{
SponsoredByTextBlock.Text = nativeAd.SponsoredBy;
SponsoredByTextBlock.Visibility = Visibility.Visible;
}
// Show the icon image for the ad.
if (nativeAd.IconImage != null)
{
BitmapImage bitmapImage = new BitmapImage();
bitmapImage.UriSource = new Uri(nativeAd.IconImage.Url);
IconImageImage.Source = bitmapImage;
// Adjust the Image control to the height and width of the
// icon image.
IconImageImage.Height = nativeAd.IconImage.Height;
IconImageImage.Width = nativeAd.IconImage.Width;
IconImageImage.Visibility = Visibility.Visible;
}
// Register the container of the controls that display
// the native ad elements for clicks/impressions.
nativeAd.RegisterAdContainer(NativeAdContainer);
}
public static extern void drawFill(NativeImage img, Color32 background, int shift);
