MeVisLab Toolbox Reference
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Function support for high resolution displays. More...
Functions | |
static double | SoViewerElement::getDevicePixelRatio (SoState *state) |
Convenience method which calls the corresponding method of SoViewerProxy. More... | |
virtual double | SoViewerProxy::getDevicePixelRatio () |
Returns the ratio between physical pixels and device-independent pixels for the viewer. More... | |
ML_OPENGL_START_NAMESPACE MLOPENGL_EXPORT void | glLineWidthScaled (GLfloat width) |
Sets the width of rasterized lines. More... | |
MLOPENGL_EXPORT void | glPointSizeScaled (GLfloat size) |
Sets the diameter of rasterized points. More... | |
MLOPENGL_EXPORT void | glLineStippleScaled (GLint factor, GLushort pattern) |
Sets the line stipple pattern. More... | |
template<class T > | |
ML_OPENGL_END_NAMESPACE T | GLHiDPIScale (T x) |
Convenience template function to scale a value. More... | |
Variables | |
SoSFFloat | SoPixelScaleAccess::scaleFactorOut |
Ratio between physical pixels and device-independent pixels of the connected viewer. More... | |
SoSFFloat | SoFramebufferSampler::pixelScale |
Scale factor for pixel size. More... | |
Function support for high resolution displays.
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inlinevirtual |
Returns the ratio between physical pixels and device-independent pixels for the viewer.
Reimplemented in SoResolutionIndependentViewerProxy.
Definition at line 221 of file SoViewerProxy.h.
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static |
Convenience method which calls the corresponding method of SoViewerProxy.
ML_OPENGL_END_NAMESPACE T GLHiDPIScale | ( | T | x | ) |
Convenience template function to scale a value.
Definition at line 68 of file mlGLHiDPI.h.
References getGLHiDPIScaleFactor(), and T.
MLOPENGL_EXPORT void glLineStippleScaled | ( | GLint | factor, |
GLushort | pattern | ||
) |
Sets the line stipple pattern.
The resulting pattern multiplier is guaranteed to be at least 1.
ML_OPENGL_START_NAMESPACE MLOPENGL_EXPORT void glLineWidthScaled | ( | GLfloat | width | ) |
Sets the width of rasterized lines.
The resulting line with is guaranteed to be at least 1.0.
MLOPENGL_EXPORT void glPointSizeScaled | ( | GLfloat | size | ) |
Sets the diameter of rasterized points.
The resulting point size is guaranteed to be at least 1.0.
SoSFFloat SoFramebufferSampler::pixelScale |
Scale factor for pixel size.
Definition at line 93 of file SoFramebufferSampler.h.
SoSFFloat SoPixelScaleAccess::scaleFactorOut |
Ratio between physical pixels and device-independent pixels of the connected viewer.
Definition at line 41 of file SoPixelScaleAccess.h.