private void hScrollBar1_Scroll(object sender, ScrollEventArgs e)
{
//set picture osd parameter, disable transparent
DxMediaApi.DXSetPictureOSD(DxMediaFunction.DeviceInfo[Form1.nCard].dwCardHandle,
TosdInfoVal[1].PicPlaceX,
TosdInfoVal[1].PicPlaceY,
0,
TosdInfoVal[1].PicOsdFile,
true,
Convert.ToChar(hScrollBar1.Value));
DxMediaApi.DXEnOSDDisp(DxMediaFunction.DeviceInfo[Form1.nCard].dwCardHandle,
2,
0,
true);
}
private void button1_Click(object sender, EventArgs e)
{
IntPtr TextOsd1 = Marshal.StringToHGlobalAnsi(TosdInfoVal[1].Osd_Txtstring);
IntPtr TextOsd2 = Marshal.StringToHGlobalAnsi(TosdInfoVal[2].Osd_Txtstring);
if (DxMediaFunction.DeviceInfo[Form1.nCard].dwOpenDevState == 0)
{
if (checkTimeEn.Checked == true)
{
if (checkTimeTranspar.Checked == true)
{
//set time osd parameter, enable transparent
DxMediaApi.DXSetTimeOSD(DxMediaFunction.DeviceInfo[Form1.nCard].dwCardHandle,
TosdInfoVal[1].TimeX,
TosdInfoVal[1].TimeY,
TosdInfoVal[1].TimeFontSizeVal,
"Arial",
TosdInfoVal[1].TimeColor,
BackColor,
true);
}
else
{
//set time osd parameter, disable transparent
DxMediaApi.DXSetTimeOSD(DxMediaFunction.DeviceInfo[Form1.nCard].dwCardHandle,
TosdInfoVal[1].TimeX,
TosdInfoVal[1].TimeY,
TosdInfoVal[1].TimeFontSizeVal,
"Arial",
TosdInfoVal[1].TimeColor,
BackColor,
false);
}
//enable the time osd
DxMediaApi.DXEnOSDDisp(DxMediaFunction.DeviceInfo[Form1.nCard].dwCardHandle,
0,
0,
true);
}
else
{
//disable the time osd
DxMediaApi.DXEnOSDDisp(DxMediaFunction.DeviceInfo[Form1.nCard].dwCardHandle,
0,
0,
false);
}
if (checkTxtEn1.Checked == true)
{
if (checkTxtTranspar1.Checked == true)
{
//set text osd parameter, enable transparent
DxMediaApi.DXSetTextOSD(DxMediaFunction.DeviceInfo[Form1.nCard].dwCardHandle,
TosdInfoVal[1].TxtPlaceX,
TosdInfoVal[1].TxtPlaceY,
0,
TextOsd1,
TosdInfoVal[1].TxtFontSizeVal,
"Arial",
TosdInfoVal[1].TxtColor,
BackColor,
true);
}
else
{
// //set time osd parameter, disable transparent
DxMediaApi.DXSetTextOSD(DxMediaFunction.DeviceInfo[Form1.nCard].dwCardHandle,
TosdInfoVal[1].TxtPlaceX,
TosdInfoVal[1].TxtPlaceY,
0,
TextOsd1,
TosdInfoVal[1].TxtFontSizeVal,
"Arial",
TosdInfoVal[1].TxtColor,
BackColor,
false);
}
// enable the first line of text osd
DxMediaApi.DXEnOSDDisp(DxMediaFunction.DeviceInfo[Form1.nCard].dwCardHandle,
1,
0,
true);
}
else
{
// disable the first line of text osd
DxMediaApi.DXEnOSDDisp(DxMediaFunction.DeviceInfo[Form1.nCard].dwCardHandle,
1,
0,
false);
}
if (checkTxtEn2.Checked == true)
{
if (checkTxtTranspar2.Checked == true)
{
//set text osd parameter, enable transparent
DxMediaApi.DXSetTextOSD(DxMediaFunction.DeviceInfo[Form1.nCard].dwCardHandle,
TosdInfoVal[2].TxtPlaceX,
TosdInfoVal[2].TxtPlaceY,
1,
TextOsd2,
TosdInfoVal[2].TxtFontSizeVal,
"Arial",
TosdInfoVal[2].TxtColor,
BackColor,
true);
}
else
{
// //set time osd parameter, disable transparent
DxMediaApi.DXSetTextOSD(DxMediaFunction.DeviceInfo[Form1.nCard].dwCardHandle,
TosdInfoVal[2].TxtPlaceX,
TosdInfoVal[2].TxtPlaceY,
1,
TextOsd2,
TosdInfoVal[2].TxtFontSizeVal,
"Arial",
TosdInfoVal[2].TxtColor,
BackColor,
false);
}
// enable the second line of text osd
DxMediaApi.DXEnOSDDisp(DxMediaFunction.DeviceInfo[Form1.nCard].dwCardHandle,
1,
1,
true);
}
else
{
// disable the second line of text osd
DxMediaApi.DXEnOSDDisp(DxMediaFunction.DeviceInfo[Form1.nCard].dwCardHandle,
1,
1,
false);
}
/*
* if (checkEnablePic.Checked == true)
* {
* //set picture osd parameter, disable transparent
* DxMediaApi.DXSetPictureOSD(DxMediaFunction.DeviceInfo[Form1.nCard].dwCardHandle,
* TosdInfoVal[1].PicPlaceX,
* TosdInfoVal[1].PicPlaceY,
* 0,
* TosdInfoVal[1].PicOsdFile,
* true,
* Convert.ToChar(255));
* DxMediaApi.DXEnOSDDisp(DxMediaFunction.DeviceInfo[Form1.nCard].dwCardHandle,
* 2,
* 0,
* true);
* }
* else
* {
* DxMediaApi.DXEnOSDDisp(DxMediaFunction.DeviceInfo[Form1.nCard].dwCardHandle,
* 2,
* 0,
* false);
* }*/
}
}