#include <path_dash_effect.hpp>
Public Member Functions | |
| PathDashEffect & | add_dash (float draw, float skip) |
| PathDashEffect & | clear (void) |
| PathDashEffect & | dash_offset (float v) |
| virtual void | process_cap (const TessellatedPath::cap &cap, Storage &dst) const override |
| virtual void | process_chain (const segment_chain &chain, Storage &dst) const override |
| virtual void | process_join (const TessellatedPath::join &join, Storage &dst) const override |
 Public Member Functions inherited from fastuidraw::PathEffect | |
| template<typename iterator > | |
| void | process_caps (iterator begin, iterator end, Storage &dst) const |
| template<typename iterator > | |
| void | process_chains (iterator begin, iterator end, Storage &dst) const |
| template<typename iterator > | |
| void | process_joins (iterator begin, iterator end, Storage &dst) const |
Additional Inherited Members | |
| Public Types inherited from fastuidraw::PathEffect | |
| typedef TessellatedPath::cap | cap |
| typedef TessellatedPath::join | join |
| typedef TessellatedPath::segment | segment |
| typedef TessellatedPath::segment_chain | segment_chain |
Detailed Description
A PathDashEffect implemented PathEffect to apply a dash pattern to a path. The output data of a PathDashEffect -keeps- the distance values of how far along an ege or countour, i.e. the values of TessellatedPath::cap::m_contour_length, TessellatedPath::cap::m_edge_length, TessellatedPath::cap::m_distance_from_edge_start, TessellatedPath::cap::m_distance_from_contour_start, TessellatedPath::join::m_distance_from_previous_join, TessellatedPath::join::m_distance_from_contour_start, TessellatedPath::join::m_contour_length, TessellatedPath::segment::m_distance_from_edge_start, TessellatedPath::segment::m_distance_from_contour_start, TessellatedPath::segment::m_contour_length and TessellatedPath::segment::m_edge_length are copied directly from the source data. Only the value TessellatedPath::segment::m_length is adjusted (because a given segment might be split into multiple segments).
Definition at line 50 of file path_dash_effect.hpp.
Member Function Documentation
◆ add_dash()
| PathDashEffect& fastuidraw::PathDashEffect::add_dash | ( | float | draw, |
| float | skip | ||
| ) |
Add an element to the dash pattern. An element in the dash pattern is a length to draw following by a length to skip.
- Parameters
-
draw length of draw in element skip length of skip in element
◆ clear()
| PathDashEffect& fastuidraw::PathDashEffect::clear | ( | void | ) |
Clear the dash pattern.
◆ dash_offset()
| PathDashEffect& fastuidraw::PathDashEffect::dash_offset | ( | float | v | ) |
Distance values from the elements of the path have this value added to them before having the dash-pattern applied.
◆ process_cap()
|
overridevirtual |
To be implemented by a derived class to process a TessellatedPath::cap value placing the results onto a PathEffect::Storage
- Parameters
-
cap TessellatedPath::cap value to process dst PathEffect::Storage on which to place values
Implements fastuidraw::PathEffect.
◆ process_chain()
|
overridevirtual |
To be implemented by a derived class to process a segment_chain value placing the results onto a PathEffect::Storage
- Parameters
-
chain segment_chain value to process dst PathEffect::Storage on which to place values
Implements fastuidraw::PathEffect.
◆ process_join()
|
overridevirtual |
To be implemented by a derived class to process a TessellatedPath::join value placing the results onto a PathEffect::Storage
- Parameters
-
join TessellatedPath::join value to process dst PathEffect::Storage on which to place values
Implements fastuidraw::PathEffect.
The documentation for this class was generated from the following file:
- /home/kevin/fastuidraw.krogueintel/inc/fastuidraw/path_dash_effect.hpp
