public virtual int VideoWindowTop { get; }
public:
virtual property int VideoWindowTop {
int get();
}
A value representing the top position of the video window in pixels.
Gets the top position of the video window in pixels. This value is relative to the Window Property.
using Leadtools;
using Leadtools.Multimedia;
using LeadtoolsMultimediaExamples.Fixtures;
public bool _result = false;
public ConvertCtrlForm _form = new ConvertCtrlForm();
public void VideoWindowExample()
{
// reference the play control
ConvertCtrl convertctrl = _form.ConvertCtrl;
// input and output files
string inFile = Path.Combine(LEAD_VARS.MediaDir, "ConvertCtrl_Source.avi");
string outFile = Path.Combine(LEAD_VARS.MediaDir, "ConvertCtrl_VideoWindowExample.avi");
try
{
// set the source for conversion
convertctrl.SourceFile = inFile;
// set the video and audio compressors
convertctrl.VideoCompressors.Mpeg2.Selected = true;
convertctrl.AudioCompressors.AC3.Selected = true;
// set the target output file and format
convertctrl.TargetFile = outFile;
// set the target output format
convertctrl.TargetFormat = TargetFormatType.AVI;
// enable preview
convertctrl.Preview = true;
// play it!
convertctrl.StartConvert();
// get the video and video window info
int vwt = convertctrl.VideoWindowTop;
int vwl = convertctrl.VideoWindowLeft;
int vwh = convertctrl.VideoWindowHeight;
int vww = convertctrl.VideoWindowWidth;
int vh = convertctrl.VideoHeight;
int vw = convertctrl.VideoWidth;
SizeMode sm = convertctrl.VideoWindowSizeMode;
bool isFullScreen = convertctrl.FullScreenMode;
if (vw > vww && vh > vwh && sm != SizeMode.Fit)
convertctrl.VideoWindowSizeMode = SizeMode.Fit;
else if (vw < vww && vh < vwh)
convertctrl.VideoWindowSizeMode = SizeMode.Stretch;
// set the play control to cover the form's client area
convertctrl.SetVideoWindowPos(50, 0, this._form.ClientSize.Width, this._form.ClientSize.Height);
// set the result
_result = (convertctrl.VideoWindow != IntPtr.Zero);
}
catch (Exception)
{
_result = false;
}
// we'll loop on the state and pump messages for this example.
// but you should not need to if running from a Windows Forms application.
while (convertctrl.State == ConvertState.Running)
Application.DoEvents();
}
static class LEAD_VARS
{
public const string MediaDir = @"C:\LEADTOOLS23\Media";
}
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