VRS::LineStyle Class Reference
Line Style Attribute. More...
#include <vrs/linestyle.h>
Public Types | |
| enum | AAMode { AANone = 0, AAFastest = 1, AANicest = 2 } |
Public Member Functions | |
| VRS_SERIALIZABLE_CLASS_ENUM (AAMode) | |
| LineStyle (double pixelsize=1.0, bool lighting=false, AAMode antialiasing=LineStyle::AANone, unsigned short pattern=0xffff, int factor=1) | |
| bool | operator== (const LineStyle &other) const |
| void | setPixelSize (double pixelsize) |
| double | getPixelSize () const |
| void | setLighting (bool onOff) |
| bool | getLighting () const |
| void | setAntialiasing (LineStyle::AAMode antialiasingmode) |
| LineStyle::AAMode | getAntialiasing () const |
| void | setStipplePattern (unsigned short pattern) |
| void | setStippleFactor (int factor) |
| unsigned short | getStipplePattern () const |
| int | getStippleFactor () const |
| VRS_TYPEINFO (LineStyle, MonoAttribute) | |
| VRS_SERIALIZABLE (LineStyle) | |
Detailed Description
Line Style Attribute.Member Enumeration Documentation
Constructor & Destructor Documentation
| VRS::LineStyle::LineStyle | ( | double | pixelsize = 1.0, |
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| bool | lighting = false, |
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| AAMode | antialiasing = LineStyle::AANone, |
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| unsigned short | pattern = 0xffff, |
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| int | factor = 1 | |||
| ) |
The width of lines can be specified in pixels or in model coordinates. Line painters will use one of these values depending on the underlying 3D rendering system.
Member Function Documentation
| VRS::LineStyle::VRS_SERIALIZABLE_CLASS_ENUM | ( | AAMode | ) |
| bool VRS::LineStyle::operator== | ( | const LineStyle & | other | ) | const |
| void VRS::LineStyle::setPixelSize | ( | double | pixelsize | ) |
| double VRS::LineStyle::getPixelSize | ( | ) | const [inline] |
Size of a point in pixels. If set, it overwrites the object size which is reset to zero.
| void VRS::LineStyle::setLighting | ( | bool | onOff | ) |
| bool VRS::LineStyle::getLighting | ( | ) | const [inline] |
The lighting flag specifies if lightsources are applied to the lines. If lighting is turned on, a normal for each is line point is required and has to be specified by a corresponding iterator in the line set. Note that sometimes OpenGL does not accelerate lit lines!
| void VRS::LineStyle::setAntialiasing | ( | LineStyle::AAMode | antialiasingmode | ) |
| LineStyle::AAMode VRS::LineStyle::getAntialiasing | ( | ) | const [inline] |
Turns on or off antialiasing for lines. Antialiasing is required if lines with a pixel size other than one should be drawn with an approximately round shape.
| void VRS::LineStyle::setStipplePattern | ( | unsigned short | pattern | ) |
| void VRS::LineStyle::setStippleFactor | ( | int | factor | ) |
| unsigned short VRS::LineStyle::getStipplePattern | ( | ) | const [inline] |
| int VRS::LineStyle::getStippleFactor | ( | ) | const [inline] |
Sets line stippling, i.e., allows to render dashed or dotted lines. The pattern argument is a 16-bit series of 0s and 1s, with 1 indicates that drawing occurs, and 0 that it does not. The pattern can be stretched by a value given by factor, that is restricted to [1, 256].
| VRS::LineStyle::VRS_TYPEINFO | ( | LineStyle | , | |
| MonoAttribute | ||||
| ) |
| VRS::LineStyle::VRS_SERIALIZABLE | ( | LineStyle | ) |
The documentation for this class was generated from the following file: