List of all members.
Constructor & Destructor Documentation
osg::GraphicsContext::ScreenIdentifier::ScreenIdentifier |
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osg::GraphicsContext::ScreenIdentifier::ScreenIdentifier |
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int |
in_screenNum | ) |
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osg::GraphicsContext::ScreenIdentifier::ScreenIdentifier |
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const std::string & |
in_hostName, |
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int |
in_displayNum, |
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int |
in_screenNum |
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) |
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Member Function Documentation
std::string osg::GraphicsContext::ScreenIdentifier::displayName |
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const |
Return the display name in the form hostName::displayNum:screenNum.
void osg::GraphicsContext::ScreenIdentifier::readDISPLAY |
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Read the DISPLAY environmental variable, and set the ScreenIdentifier accordingly.
Note, if either of displayNum or screenNum are not defined then -1 is set respectively to signify the this parameter has not been set. When parameters are undefined one can call call setUndefinedScreenDetalstoDefaultScreen() method after readDISPLAY() to ensure valid values.
void osg::GraphicsContext::ScreenIdentifier::setScreenIdentifier |
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const std::string & |
displayName | ) |
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Set the screenIndentifier from the displayName string.
Note, if either of displayNum or screenNum are not defined then -1 is set respectively to signify the this parameter has not been set. When parameters are undefined one can call call setUndefinedScreenDetalstoDefaultScreen() method after readDISPLAY() to ensure valid values.
void osg::GraphicsContext::ScreenIdentifier::setUndefinedScreenDetailsToDefaultScreen |
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[inline] |
Set any undefined displayNum or screenNum values (i.e.
-1) to the default display & screen of 0 respectively.
Member Data Documentation
The documentation for this struct was generated from the following file: