使用多视频显示

Epson RC+ 8.0可以在应用中使用多视频显示。可以在每个显示中选择要显示的相机视频。
若要使用多视频显示，必须设置每个显示的 SpelVideoControl 属性。
以下示例所示为包含两个视频显示的初始化。

VB 例:

Private Sub Form_Load(sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load  
    m_spel = New Spel  
    m_spel.Initialize()  
    m_spel.Project = "c:\EpsonRC80\projects\test\test.sprj"  
    SpelVideo1.VideoEnabled = True  
    SpelVideo1.GraphicsEnabled = True  
    SpelVideo1.Camera = 1  
    SpelVideo2.VideoEnabled = True  
    SpelVideo2.GraphicsEnabled = True  
    SpelVideo2.Camera = 2  
    m_spel.SpelVideoControl = SPELVideo1  
    m_spel.SpelVideoControl = SPELVideo2  
End Sub  

C# 例：

private void Form_Load)object sender, EventArgs e)  
{  
	RCAPINet.Spel m_spel = new RCAPINet.Spel();  
	m_spel.Initialize();  
	m_spel.Project = @"c:\\EpsonRC80\\project\\test\\test.sprj";  
	SpelVideo1.VideoEnabled = true;  
	SpelVideo1.GraphicsEnabled = true;  
	SpelVideo1.Camera = 1;  
	SpelVideo2.VideoEnabled = true;  
	SpelVideo2.GraphicsEnabled = true;  
	SpelViodeo2.Camera = 2;  
	m_spel.SpelVdieoControl = SPELVideo1;  
	m_spel.SpelVideoControl = SPELVideo2;  
}