public void Do()
{
try
{
var request = (HttpWebRequest)WebRequest.Create(url);
using (var response = (HttpWebResponse)request.GetResponse())
{
if (response.StatusCode == HttpStatusCode.OK)
{
using (var stream = response.GetResponseStream())
{
Image Image = new Bitmap(stream);// Bitmap.FromStream(stream);
edit.BeginInvoke(new Action(() =>
{
edit.Image = Image;
}));
}
}
}
}
catch
{
edit.BeginInvoke(new Action(() =>
{
edit.Image = null;
}));
}
}
public void Animate()
{
pic.BeginInvoke(new Action(() => { pic.Image = sprHor[h, 0]; }));
animThread = new Thread(AsyncAnim);
animThread.Start();
animThread.IsBackground = true;
}
private void LoadOriginAndTargetIconPic(PictureBox picture, JObject elementData, bool async = false)
{
var cachePath = BstManager.GetIconPicTmpPath(elementData);
if (async)
{
MethodInvoker picUpdate = delegate
{
if (File.Exists(cachePath))
{
picture.ImageLocation = cachePath;
}
else
{
picture.ImageLocation = BstManager.GetIconPicUrl(elementData);
}
picture.Load();
};
picture.BeginInvoke(picUpdate);
}
else
{
if (File.Exists(cachePath))
{
picture.ImageLocation = cachePath;
}
else
{
picture.ImageLocation = BstManager.GetIconPicUrl(elementData);
}
picture.Load();
}
}
public static void CreatePoint(PictureBox pic, AGV agv, int raddix, Color corlo, int sw)
{
try
{
if (pic.InvokeRequired)
{
pic.BeginInvoke(new AddCreatPoint(CreatePoint), new object [] { pic, agv, raddix, corlo, sw });
}
else
{
SingleAgv itemagv = new SingleAgv(agv, sw);
Graphics g = pic.CreateGraphics();
g.FillEllipse(new SolidBrush(Color.Black), (float)ORIGIN.X - 3, (float)ORIGIN.Y - 3, 6, 6);
foreach (double[] barr in itemagv.BarrierLocator)
{
g.FillEllipse(new SolidBrush(corlo), (float)barr[1] - raddix, (float)barr[2] - raddix, raddix * 2, raddix * 2);
if ((int)barr[4] != 0)
{
g.DrawLine(Pens.Blue, new Point((int)agv.AgvLocation_X, (int)agv.AgvLocation_Y), new Point((int)barr [1], (int)barr [2]));
}
}
g.Dispose();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
GC.Collect();
Application.DoEvents();
}
public static void PreviewImage(this PictureBox pic, Button Previewbtn, Button splitBtn, int NumX, int NumY)
{
if (NumY > 0 && NumX > 0 && Slicer.GetImagery != null && !isBusy)
{
Thread t = new Thread(() =>
{
isBusy = true;
Previewbtn.BeginInvoke(new Action(() => Previewbtn.Enabled = false));
Previewbtn.BeginInvoke(new Action(() => Previewbtn.Text = "Generating Map.."));
Task ts = new Task(() =>
{
Bitmap bmp = Slicer.GetImagery.Image.gridMap(NumX, NumY);
pic.BeginInvoke(new Action(() => pic.Image = bmp));
Previewbtn.BeginInvoke(new Action(() => Previewbtn.Text = "Generate Preview Map"));
Previewbtn.BeginInvoke(new Action(() => Previewbtn.Enabled = true));
splitBtn.BeginInvoke(new Action(() => splitBtn.Enabled = true));
isBusy = false;
});
ts.Start();
});
t.IsBackground = true;
t.Start();
}
}
private void CalculateClipMatrix()
{
mWorldScale = Matrix4.CreateScale(
new Vector3(mSize.Width / (mScale * mClip.Width), mSize.Height / (mScale * mClip.Height), 1f));
//TODO - mSize.[W,H] may have to be reversed
Matrix4 toClipScale = Matrix4.CreateScale(
new Vector3((mScale * mClip.Width) / mSize.Width, (mScale * mClip.Height) / mSize.Height, 1f));
Vector3 topLeft = new Vector3(mCrop.X, mCrop.Y, 0f);
Matrix4 toClipTranslate = Matrix4.CreateTranslation(topLeft);
mClipMatrix = Matrix4.Identity;
//mClipMatrix *= mWorldMatrix;
mClipMatrix *= toClipTranslate;
mClipMatrix *= toClipScale;
if (mDrawPanel.InvokeRequired)
{
mDrawPanel.BeginInvoke(new Action(() => mDrawPanel.Invalidate()));
}
else
{
mDrawPanel.Invalidate();
}
}
//движение объекта как такового
public void MovePatient(PictureBox picture, int finalX, int finalY, int Delay)
{
int x = picture.Location.X, y = picture.Location.Y;
while (x != finalX || y != finalY)
{
_mre.WaitOne();
if (x < finalX)
{
x++;
}
if (x > finalX)
{
x--;
}
if (y < finalY)
{
y++;
}
if (y > finalY)
{
y--;
}
picture.BeginInvoke((Action)(() => picture.Location = new Point(x, y)));
Thread.Sleep(Delay);
}
}
private void updateShotFace(FaceInfo f)
{
if (PicBoxShotFace != null)
{
Action d = () =>
{
if (f == null)
{
PicBoxShotFace.Image = null;
}
else
{
if (FaceAutoUpdateOn)
{
PicBoxShotFace.Image =
FaceRecgnize.DeepCopyBitmap((Bitmap)f.FaceShotBmp);//防止同时占用的异常，拷贝一份
}
else
{
PicBoxShotFace.Image = f.FaceShotBmp;
}
}
};
PicBoxShotFace.BeginInvoke(d);
}
}
private void WaitForImage()
{
ExposureStatus.BeginInvoke(new Action(() => ExposureStatus.Text = "Waiting For Image"));
while (!AtikPInvoke.ArtemisImageReady(handle))
{
if (stopProcessing)
{
stopProcessing = false;
return;
}
Thread.Sleep(100);
}
int x = 0, y = 0, w = 0, h = 0, binX = 0, binY = 0;
AtikPInvoke.ArtemisGetImageData(handle, ref x, ref y,
ref w, ref h,
ref binX, ref binY);
// Create memory to copy pixels into
byte[] pix = new byte[w * h * 2];
var intPtr = AtikPInvoke.ArtemisImageBuffer(handle);
ExposureStatus.BeginInvoke(new Action(() => ExposureStatus.Text = "Converting"));
Marshal.Copy(intPtr, pix, 0, w * h * 2);
// create enough space for a 24 bit per pixel bitmap of the image
byte[] bmpBytes = new byte[w * h * 3];
for (int i = 0, j = 0; i < w * h; ++i, j += 2)
{
if (stopProcessing)
{
stopProcessing = false;
return;
}
var val = pix[j];
// we have a mono image so we place the same value into each bitmap byte
bmpBytes[i] = val;
bmpBytes[++i] = val;
bmpBytes[++i] = val;
}
var pic = new Bitmap(w, h);
var rect = new Rectangle(0, 0, w, h);
var picData = pic.LockBits(rect, ImageLockMode.WriteOnly, PixelFormat.Format24bppRgb);
Marshal.Copy(bmpBytes, 0, picData.Scan0, w * 3 * h);
pic.UnlockBits(picData);
PictureBox.BeginInvoke(new Action(() => PictureBox.Image = pic));
ExposureStatus.BeginInvoke(new Action(() => ExposureStatus.Text = "Idle"));
StartExposureButton.BeginInvoke(new Action(() => StartExposureButton.Enabled = true));
StopExposure.BeginInvoke(new Action(() => StopExposure.Enabled = false));
}
public void funkcija(object o)
{
PictureBox pb = (PictureBox)o;
pb.BeginInvoke((MethodInvoker) delegate
{
pb.Image = op.GetRandomImage();
});
}
/// <summary>
/// 设置按钮的背景图
/// </summary>
private void SetBtnImage(PictureBox btn, Bitmap bitmap)
{
if (btn.InvokeRequired)
{
btn.BeginInvoke(new Action(delegate { btn.Image = bitmap; }));
}
else
{
btn.Image = bitmap;
}
}
private void SetPicture(PictureBox pic, Image img)
{
if (pic.InvokeRequired)
{
pic.BeginInvoke(new MethodInvoker(delegate() { SetPicture(pic, img); }));
}
else
{
pic.Image = img;
}
}
public static void InvokePictureBoxSetImage(PictureBox ctrl, Image picture)
{
if (ctrl.InvokeRequired)
{
ctrl.BeginInvoke(new Action <Image>(img => { ctrl.Image = img; }), picture);
}
else
{
ctrl.Image = picture;
}
}
public static void SetImageAsync(this Form form, PictureBox control, string imageUrl)
{
Task.Factory.StartNew(() =>
{
var image = InitHelper.GetImage(imageUrl);
control.BeginInvoke(new Action(() =>
{
control.Image = image;
}));
});
}
/// <summary>
/// Sets the wait on load.
/// </summary>
/// <param name="pictureBox">The picture box.</param>
/// <param name="value">if set to <c>true</c> [value].</param>
public static void SetWaitOnLoad(this PictureBox pictureBox, bool value)
{
if (pictureBox.InvokeRequired)
{
pictureBox.BeginInvoke(new MethodInvoker(() => pictureBox.SetWaitOnLoad(value)));
}
else
{
pictureBox.WaitOnLoad = value;
pictureBox.Refresh();
}
}
/// <summary>
/// Sets the image location.
/// </summary>
/// <param name="pictureBox">The picture box.</param>
/// <param name="value">The value.</param>
public static void SetImageLocation(this PictureBox pictureBox, string value)
{
if (pictureBox.InvokeRequired)
{
pictureBox.BeginInvoke(new MethodInvoker(() => pictureBox.SetImageLocation(value)));
}
else
{
pictureBox.ImageLocation = value;
pictureBox.Refresh();
}
}
public void DisplayOnPictureBox(PictureBox pb, Bitmap Bp)
{
if (pb.InvokeRequired)
{
DisplayOnPictureBoxcallback Db = new DisplayOnPictureBoxcallback(DisplayOnPictureBox);
pb.BeginInvoke(Db, new object[] { pb, Bp });
}
else
{
pb.Image = Bp;
}
}
public void WagStart()
{
if (isAlive)
{
WagStop();
thread = new Thread(new ThreadStart(() =>
{
int num = 1;
while (true)
{
num = num == 0 ? 1 : 0;
pictureBox.BeginInvoke((MethodInvoker)(() =>
{
pictureBox.Image = birdImg[num];
}));
Thread.Sleep(200);
}
}));
thread.Start();
}
}
/// <summary>
/// Sets the causes validation.
/// </summary>
/// <param name="pictureBox">The picture box.</param>
/// <param name="value">if set to <c>true</c> [value].</param>
public static void SetCausesValidation(this PictureBox pictureBox, bool value)
{
if (pictureBox.InvokeRequired)
{
pictureBox.BeginInvoke(new MethodInvoker(() => pictureBox.SetCausesValidation(value)));
}
else
{
pictureBox.CausesValidation = value;
pictureBox.Refresh();
}
}
/// <summary>
/// Sets the error image.
/// </summary>
/// <param name="pictureBox">The picture box.</param>
/// <param name="value">The value.</param>
public static void SetErrorImage(this PictureBox pictureBox, Image value)
{
if (pictureBox.InvokeRequired)
{
pictureBox.BeginInvoke(new MethodInvoker(() => pictureBox.SetErrorImage(value)));
}
else
{
pictureBox.ErrorImage = value;
pictureBox.Refresh();
}
}
/// <summary>
/// Sets the size mode.
/// </summary>
/// <param name="pictureBox">The picture box.</param>
/// <param name="value">The value.</param>
public static void SetSizeMode(this PictureBox pictureBox, PictureBoxSizeMode value)
{
if (pictureBox.InvokeRequired)
{
pictureBox.BeginInvoke(new MethodInvoker(() => pictureBox.SetSizeMode(value)));
}
else
{
pictureBox.SizeMode = value;
pictureBox.Refresh();
}
}
/// <summary>
/// Sets the border style.
/// </summary>
/// <param name="pictureBox">The picture box.</param>
/// <param name="value">The value.</param>
public static void SetBorderStyle(this PictureBox pictureBox, BorderStyle value)
{
if (pictureBox.InvokeRequired)
{
pictureBox.BeginInvoke(new MethodInvoker(() => pictureBox.SetBorderStyle(value)));
}
else
{
pictureBox.BorderStyle = value;
pictureBox.Refresh();
}
}
private void DrawImage(InputData inputData, Bitmap originalImage, int width, int height)
{
var paddingV = Math.Max(inputData.ImagePadding, (int)Math.Round((inputData.ImageBoxHeight - height) / 2f));
var paddingH = Math.Max(inputData.ImagePadding, (int)Math.Round((inputData.ImageBoxWidth - width) / 2f));
var image = originalImage.Copy();
outputImageBox.BeginInvoke((MethodInvoker)(() =>
{
outputImageBox.Image = image;
outputImageBox.SetBounds(paddingH, paddingV, width, height);
}));
}
public static void SetPCTValue(PictureBox ctrl, Bitmap value)
{
if (ctrl.InvokeRequired)
{
ctrl.BeginInvoke(new SetPCTHandler(SetPCTValue), ctrl, value);
return;
}
try
{
ctrl.Image = value;
}
catch (Exception) { }
}
public static void SetPCTColor(PictureBox ctrl, Color value)
{
if (ctrl.InvokeRequired)
{
ctrl.BeginInvoke(new SetPCTColorHandler(SetPCTColor), ctrl, value);
return;
}
try
{
ctrl.BackColor = value;
}
catch (Exception) { }
}
public void Do()
{
try
{
using (var client = new System.Net.WebClient())
{
using (var strream = client.OpenRead(url))
{
Image Image = new Bitmap(strream);
edit.BeginInvoke(new Action(() =>
{
edit.Image = Image;
}));
}
}
}
catch
{
edit.BeginInvoke(new Action(() =>
{
edit.Image = null;
}));
}
}
private void ThreaSetPictureBoxBackColor(PictureBox PB, Bitmap BT)
{
if (PB.Image != BT)
{
if (PB.InvokeRequired)//等待异步
{
// 当一个控件的InvokeRequired属性值为真时，说明有一个创建它以外的线程想访问它
Action <Bitmap> actionDelegate = (x) => { PB.Image = x; };
PB.BeginInvoke(actionDelegate, BT);
}
else
{
PB.Image = BT;
}
}
}
public static void UpdateImage(PictureBox pic, Image img)
{
if (!pic.InvokeRequired)
{
lock (img)
{
pic.Image = new Bitmap(img);
}
}
else
{
pic.BeginInvoke(
new Action <Image>(delegate(Image img2) { UpdateImage(pic, img2); }),
img);
}
}
private void UpdateTrackingMonitor(Bitmap EyeImageBmp)
{
try
{
if (pictureBoxReference.InvokeRequired)
{
pictureBoxReference.BeginInvoke((DisplayEyeImage) delegate
{
pictureBoxReference.Image = EyeImageBmp;
});
}
}
catch (System.Exception exc)
{
Console.WriteLine("Exception: " + exc.Message);
}
}
private void button3_Click(object sender, EventArgs e) // add
{
stop = false;
var picture = new PictureBox
{
Name = "picture box",
Location = new Point(173, 105),
Image = global::BounnceBall150719.Properties.Resources.pokaball1,
SizeMode = System.Windows.Forms.PictureBoxSizeMode.Zoom,
TabIndex = 1,
Size = new System.Drawing.Size(136, 130),
TabStop = false,
};
picture.Click += new System.EventHandler(this.pictureBox1_Click);
this.Controls.Add(picture);
Task.Run(() =>
{
while (stop == false)
{
Action b = () =>
{
{ picture.Location = new Point(picture.Location.X + dx, picture.Location.Y + dy); }
};
picture.BeginInvoke(b);
if (picture.Location.X <= 0)
{
dx = 2;
}
if (picture.Location.Y <= 0)
{
dy = 2;
}
if (picture.Location.X >= panel1.Width - picture.Width)
{
dx = -2;
}
if (picture.Location.Y >= panel1.Height - picture.Height)
{
dy = -2;
}
Thread.Sleep(10);
}
});
}
