MeVisLab Resolution Independence API used for Extension of the API

Functions
GLfloat	ml::setGLHiDPIScaleFactor (GLfloat factor)
	Sets the scale factor that is applied to size parameters of GL functions.
GLfloat	ml::getGLHiDPIScaleFactor ()
	Returns the scale factor that is applied to size parameters of GL functions.
void	ml::pushAndSetGLHiDPIScaleFactor (GLfloat factor)
	Pushes the current scale factor onto the scale factor stack and sets the given scale factor.
void	ml::popGLHiDPIScaleFactor ()
	Restores the previous scale factor from the scale factor stack.
double	SoResolutionIndependentViewerProxy::getDevicePixelRatio () override
	Returns the ratio between physical pixels and device-independent pixels for the viewer.
double	SoQtViewerProxy::getDevicePixelRatio () override
	Returns the ratio between physical pixels and device-independent pixels for the viewer.

Detailed Description

Function Documentation

getDevicePixelRatio() [1/2]

double SoResolutionIndependentViewerProxy::getDevicePixelRatio ( )

overridevirtual

Returns the ratio between physical pixels and device-independent pixels for the viewer.

Reimplemented from SoViewerProxy.

getDevicePixelRatio() [2/2]

double SoQtViewerProxy::getDevicePixelRatio ( )

overridevirtual

Returns the ratio between physical pixels and device-independent pixels for the viewer.

Reimplemented from SoViewerProxy.

getGLHiDPIScaleFactor()

GLfloat ml::getGLHiDPIScaleFactor

(

)

Returns the scale factor that is applied to size parameters of GL functions.

References ml::getGLHiDPIScaleFactor().

Referenced by ml::getGLHiDPIScaleFactor().

popGLHiDPIScaleFactor()

void ml::popGLHiDPIScaleFactor

(

)

Restores the previous scale factor from the scale factor stack.

References ml::popGLHiDPIScaleFactor().

Referenced by ml::popGLHiDPIScaleFactor().

pushAndSetGLHiDPIScaleFactor()

void ml::pushAndSetGLHiDPIScaleFactor

(

GLfloat

factor

)

Pushes the current scale factor onto the scale factor stack and sets the given scale factor.

References ml::pushAndSetGLHiDPIScaleFactor().

Referenced by ml::pushAndSetGLHiDPIScaleFactor().

setGLHiDPIScaleFactor()

GLfloat ml::setGLHiDPIScaleFactor

(

GLfloat

factor

)

Sets the scale factor that is applied to size parameters of GL functions.

Returns the previous scale factor.

References ml::setGLHiDPIScaleFactor().

Referenced by ml::setGLHiDPIScaleFactor().