The Battle for Wesnoth  1.19.1+dev
Public Member Functions | Private Attributes | List of all members
gui2::circle_shape Class Reference

#include <canvas_private.hpp>

Inheritance diagram for gui2::circle_shape:

Public Member Functions

 circle_shape (const config &cfg)
 Constructor. More...
 
void draw (wfl::map_formula_callable &variables) override
 Draws the canvas. More...
 
- Public Member Functions inherited from gui2::canvas::shape
 shape (const config &cfg)
 
virtual ~shape ()
 
bool immutable () const
 

Private Attributes

typed_formula< unsigned > x_
 The center x coordinate of the circle. More...
 
typed_formula< unsigned > y_
 The center y coordinate of the circle. More...
 
typed_formula< unsigned > radius_
 The radius of the circle. More...
 
typed_formula< color_tborder_color_
 The border color of the circle. More...
 
typed_formula< color_tfill_color_
 The fill color of the circle. More...
 
unsigned int border_thickness_
 The border thickness of the circle. More...
 

Detailed Description

Definition at line 148 of file canvas_private.hpp.

Constructor & Destructor Documentation

◆ circle_shape()

gui2::circle_shape::circle_shape ( const config cfg)
explicit

Constructor.

Parameters
cfgThe config object to define the circle.

Definition at line 213 of file canvas.cpp.

References DBG_GUI_P, and debug.

Member Function Documentation

◆ draw()

void gui2::circle_shape::draw ( wfl::map_formula_callable variables)
overridevirtual

Draws the canvas.

Parameters
variablesThe canvas can have formulas in it's definition, this parameter contains the values for these formulas.
Todo:
formulas are now recalculated every draw cycle which is a bit silly unless there has been a resize. So to optimize we should use an extra flag or do the calculation in a separate routine.

Implements gui2::canvas::shape.

Definition at line 228 of file canvas.cpp.

References border_color_, border_thickness_, draw::circle(), DBG_GUI_D, draw::disc(), fill_color_, i, color_t::null(), radius_, x_, and y_.

Member Data Documentation

◆ border_color_

typed_formula<color_t> gui2::circle_shape::border_color_
private

The border color of the circle.

Definition at line 168 of file canvas_private.hpp.

Referenced by draw().

◆ border_thickness_

unsigned int gui2::circle_shape::border_thickness_
private

The border thickness of the circle.

Definition at line 174 of file canvas_private.hpp.

Referenced by draw().

◆ fill_color_

typed_formula<color_t> gui2::circle_shape::fill_color_
private

The fill color of the circle.

Definition at line 171 of file canvas_private.hpp.

Referenced by draw().

◆ radius_

typed_formula<unsigned> gui2::circle_shape::radius_
private

The radius of the circle.

Definition at line 165 of file canvas_private.hpp.

Referenced by draw().

◆ x_

typed_formula<unsigned> gui2::circle_shape::x_
private

The center x coordinate of the circle.

Definition at line 161 of file canvas_private.hpp.

Referenced by draw().

◆ y_

typed_formula<unsigned> gui2::circle_shape::y_
private

The center y coordinate of the circle.

Definition at line 162 of file canvas_private.hpp.

Referenced by draw().


The documentation for this class was generated from the following files: