/// <summary>
/// OnResize we would like to have the largest possible preview
/// Unfortunately the given dimensions dont match the defined picturebox (480x400) target that much
/// </summary>
/// <param name="e"></param>
protected override void OnResize(EventArgs e)
{
#if MYDEBUG
System.Diagnostics.Debug.WriteLine("OnResize: " + this.Width.ToString() + "x" + this.Height.ToString());
#endif
//#############################################################################
if (IntermecCamera != null)
{
#if STREAMING_ON
addLog("OnResize(): start- we DO NOT SWITCH streaming");
#else
addLog("OnResize() IntermecCamera.Streaming=false...");
IntermecCamera.Streaming = false; //dont stream during resize! Do not switch streaming! ALL THE TIME
#endif
//find the best matching resolution
Intermec.Multimedia.Camera.Resolution[] _res = IntermecCamera.AvailableImageResolutions;
Intermec.Multimedia.Camera.Resolution _maxRes = _res[0];
/*
* Checking for matching resolution: 486/648
* Checking for matching resolution: 972/1296
* Checking for matching resolution: 1936/2592
* Checking for matching resolution: 120/162
* Max resolution is now: 120/162
* Checking for matching resolution: 242/324
* Max resolution is now: 242/324
* Checking for matching resolution: 486/648
* Checking for matching resolution: 972/1296
* Checking for matching resolution: 1936/2592
* or just
* Checking for matching resolution: 242/324
* Checking for matching resolution: 1936/2592
*/
foreach (Intermec.Multimedia.Camera.Resolution r in _res)
{
System.Diagnostics.Debug.WriteLine("Checking for matching resolution: " + r.Width.ToString() + "/" + r.Height.ToString());
//if(r.Width == 486)
if (r.Width < this.Width && r.Height < this.Height)
{
_maxRes = r;
System.Diagnostics.Debug.WriteLine("Max resolution is now: " + _maxRes.Width.ToString() + "/" + _maxRes.Height.ToString());
}
//resize Preview pictbox and center it
CameraPreview.Width = _maxRes.Width;
CameraPreview.Height = _maxRes.Height;
CameraPreview.Left = (this.Width - CameraPreview.Width) / 2;
//resize Snapshot pictbox and center it
CameraSnapshot.Width = _maxRes.Width;
CameraSnapshot.Height = _maxRes.Height;
//CameraSnapshot.Left = (this.Width - CameraSnapshot.Width) / 2;
CameraSnapshot.Location = CameraPreview.Location;
}
//initCamera(ref this.CameraPreview);
//IntermecCamera.PictureBoxUpdate = Camera.PictureBoxUpdateType.None;// Fit;// None;// Fit;// AdjustToFrameSize;
#if STREAMING_ON
addLog("OnResize(): end- we DO NOT SWITCH streaming");
#else
addLog("OnResize() IntermecCamera.Streaming=true/false...");
IntermecCamera.Streaming = bOldStream; //enable streaming after resize?
#endif
}
}
public settings()
{
viewfinderresolution = Camera.ImageResolutionType.Medium;
resolution = new Camera.Resolution();
resolution.BPP = 24;
resolution.Height = 640;
resolution.Width = 480;
resolution.ResolutionID = 10;
ImprintCaptionPos = Camera.ImprintCaptionPosType.Disabled;
ImprintCaptionString = "";
ImprintCompassPosType = Camera.ImprintCompassPosType.Disabled;
ImprintDateTimePos = Camera.ImprintDateTimePosType.Disabled;
DisplayCameraInfo = false;
DisplayHistogram = false;
_DigitalZoomFactor = 1.00f;
ImprintInfo = false;
}
public settings(Camera cam, Camera.ImageResolutionType _viewfinderResolution, Camera.Resolution _snapshotResolution)
{
_cam = cam;
viewfinderresolution = _viewfinderResolution;
resolution = _snapshotResolution;
readFromCam();
}
public void SetResolution(uint uRes)
{
addLog("SetResolution...");
if (cam == null)
{
addLog("SetResolution no cam!");
return;
}
Intermec.Multimedia.Camera.Resolution[] resList = cam.AvailableImageResolutions;
if (uRes < resList.Length)
currentRes = resList[uRes];
addLog("SetResolution done");
}
