GCC Middle and Back End API Reference
text_art::container_widget Class Referenceabstract

#include <widget.h>

Inheritance diagram for text_art::container_widget:
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Public Member Functions

void add_child (std::unique_ptr< widget > child)
void paint_to_canvas (canvas &canvas) final override
canvas to_canvas (const style_manager &style_mgr)
canvas::size_t get_req_size ()
const canvas::size_t get_req_size () const
void set_alloc_rect (const canvas::rect_t &rect)
virtual const char * get_desc () const =0
virtual canvas::size_t calc_req_size ()=0
virtual void update_child_alloc_rects ()=0
int get_req_w () const
int get_req_h () const
const canvas::rect_t & get_alloc_rect () const
int get_alloc_w () const
int get_alloc_h () const
int get_min_x () const
int get_max_x () const
int get_next_x () const
int get_min_y () const
int get_max_y () const
int get_next_y () const
canvas::range_t get_x_range () const
canvas::range_t get_y_range () const
const canvas::coord_t & get_top_left () const

Static Public Attributes

static const bool DEBUG_GEOMETRY = false

Protected Attributes

std::vector< std::unique_ptr< widget > > m_children

Private Attributes

canvas::size_t m_req_size
canvas::rect_t m_alloc_rect

Detailed Description

Abstract subclass for widgets with an arbitrary number of children.

Member Function Documentation

◆ add_child()

void text_art::container_widget::add_child ( std::unique_ptr< widget > child)
inline

References m_children.

◆ calc_req_size()

virtual canvas::size_t text_art::widget::calc_req_size ( )
pure virtualinherited

Implemented in text_art::canvas_widget, text_art::text_widget, text_art::tree_widget, text_art::vbox_widget, and text_art::wrapper_widget.

Referenced by get_req_size().

◆ get_alloc_h()

int text_art::widget::get_alloc_h ( ) const
inlineinherited

References m_alloc_rect.

◆ get_alloc_rect()

const canvas::rect_t & text_art::widget::get_alloc_rect ( ) const
inlineinherited

References m_alloc_rect.

Referenced by text_art::wrapper_widget::update_child_alloc_rects().

◆ get_alloc_w()

int text_art::widget::get_alloc_w ( ) const
inlineinherited

References m_alloc_rect.

Referenced by text_art::tree_widget::update_child_alloc_rects(), and text_art::vbox_widget::update_child_alloc_rects().

◆ get_desc()

virtual const char * text_art::widget::get_desc ( ) const
pure virtualinherited

Implemented in ana::access_diagram, text_art::canvas_widget, text_art::text_widget, text_art::tree_widget, text_art::vbox_widget, and text_art::wrapper_widget.

Referenced by get_req_size(), and set_alloc_rect().

◆ get_max_x()

int text_art::widget::get_max_x ( ) const
inlineinherited

References m_alloc_rect.

◆ get_max_y()

int text_art::widget::get_max_y ( ) const
inlineinherited

References m_alloc_rect.

Referenced by text_art::tree_widget::paint_to_canvas().

◆ get_min_x()

int text_art::widget::get_min_x ( ) const
inlineinherited

References m_alloc_rect.

Referenced by text_art::tree_widget::paint_to_canvas(), text_art::tree_widget::update_child_alloc_rects(), and text_art::vbox_widget::update_child_alloc_rects().

◆ get_min_y()

int text_art::widget::get_min_y ( ) const
inlineinherited

References m_alloc_rect.

Referenced by text_art::tree_widget::update_child_alloc_rects(), and text_art::vbox_widget::update_child_alloc_rects().

◆ get_next_x()

int text_art::widget::get_next_x ( ) const
inlineinherited

References m_alloc_rect.

◆ get_next_y()

int text_art::widget::get_next_y ( ) const
inlineinherited

References m_alloc_rect.

◆ get_req_h()

int text_art::widget::get_req_h ( ) const
inlineinherited

References m_req_size.

◆ get_req_size() [1/2]

canvas::size_t text_art::widget::get_req_size ( )
inlineinherited

References calc_req_size(), DEBUG_GEOMETRY, get_desc(), and m_req_size.

Referenced by to_canvas().

◆ get_req_size() [2/2]

const canvas::size_t text_art::widget::get_req_size ( ) const
inlineinherited

References m_req_size.

◆ get_req_w()

int text_art::widget::get_req_w ( ) const
inlineinherited

References m_req_size.

◆ get_top_left()

const canvas::coord_t & text_art::widget::get_top_left ( ) const
inlineinherited

References m_alloc_rect.

Referenced by text_art::canvas_widget::paint_to_canvas(), and text_art::text_widget::paint_to_canvas().

◆ get_x_range()

canvas::range_t text_art::widget::get_x_range ( ) const
inlineinherited

References m_alloc_rect.

◆ get_y_range()

canvas::range_t text_art::widget::get_y_range ( ) const
inlineinherited

References m_alloc_rect.

◆ paint_to_canvas()

void text_art::container_widget::paint_to_canvas ( canvas & canvas)
inlinefinaloverridevirtual

Implements text_art::widget.

References m_children.

◆ set_alloc_rect()

void text_art::widget::set_alloc_rect ( const canvas::rect_t & rect)
inlineinherited

References DEBUG_GEOMETRY, get_desc(), m_alloc_rect, text_art::rect< CoordinateSystem >::m_size, text_art::rect< CoordinateSystem >::m_top_left, and update_child_alloc_rects().

Referenced by to_canvas().

◆ to_canvas()

canvas widget::to_canvas ( const style_manager & style_mgr)
inherited 
class text_art::widget.

References get_req_size(), paint_to_canvas(), and set_alloc_rect().

◆ update_child_alloc_rects()

virtual void text_art::widget::update_child_alloc_rects ( )
pure virtualinherited

Implemented in text_art::leaf_widget, text_art::tree_widget, text_art::vbox_widget, and text_art::wrapper_widget.

Referenced by set_alloc_rect().

Field Documentation

◆ DEBUG_GEOMETRY

const bool text_art::widget::DEBUG_GEOMETRY = false
staticinherited

Referenced by get_req_size(), and set_alloc_rect().

◆ m_alloc_rect

canvas::rect_t text_art::widget::m_alloc_rect
privateinherited

Referenced by get_alloc_h(), get_alloc_rect(), get_alloc_w(), get_max_x(), get_max_y(), get_min_x(), get_min_y(), get_next_x(), get_next_y(), get_top_left(), get_x_range(), get_y_range(), set_alloc_rect(), and widget().

◆ m_children

std::vector<std::unique_ptr<widget> > text_art::container_widget::m_children
protected

Referenced by add_child(), text_art::vbox_widget::calc_req_size(), paint_to_canvas(), and text_art::vbox_widget::update_child_alloc_rects().

◆ m_req_size

canvas::size_t text_art::widget::m_req_size
privateinherited

Referenced by get_req_h(), get_req_size(), get_req_size(), get_req_w(), and widget().

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