Fawkes API
Fawkes Development Version
|
#include <>>
Public Types | |
enum | border_style_t { INVERTED, DASHED_HINT } |
Defines the possible border styles to display a ROI. More... | |
Public Member Functions | |
FilterROIDraw (const std::list< ROI > *rois=0, border_style_t style=INVERTED) | |
Constructor. | |
virtual | ~FilterROIDraw () |
Destructor. | |
virtual void | apply () |
Apply the filter. | |
void | set_rois (const std::list< ROI > *rois) |
Set ROIs. | |
void | set_style (border_style_t style) |
Sets the preferred style. |
ROI Drawing filter.
This filter visually marks the given region of interest.
firevision::FilterROIDraw::FilterROIDraw | ( | const std::list< ROI > * | rois = 0 , |
border_style_t | style = INVERTED |
||
) |
Constructor.
rois | optional list of ROIs to draw additionally to the dst_roi |
style | optional border style (default is INVERTED) |
Definition at line 45 of file roidraw.cpp.
firevision::FilterROIDraw::~FilterROIDraw | ( | ) | [virtual] |
Destructor.
Definition at line 54 of file roidraw.cpp.
void firevision::FilterROIDraw::apply | ( | ) | [virtual] |
Apply the filter.
Apply the filter to the given source and destination buffers with given width and height and orientation (ori may be ignored for some filters).
Implements firevision::Filter.
Definition at line 124 of file roidraw.cpp.
References firevision::Filter::dst_roi.
Set ROIs.
Set a list of ROIs. The list must persist as long as the filter is applied with this list. Set to NULL to have it ignored again.
rois | list of ROIs to draw additionally to the dst_roi. |
Definition at line 143 of file roidraw.cpp.
void firevision::FilterROIDraw::set_style | ( | border_style_t | style | ) |
Sets the preferred style.
style | The preferred style |
Definition at line 153 of file roidraw.cpp.