editor::brush_bar Class Reference

A bar where the brush is drawn. More...

#include <brush_bar.hpp>

Inheritance diagram for editor::brush_bar:

Collaboration diagram for editor::brush_bar:

List of all members.

Public Member Functions
	brush_bar (display &gui, const size_specs &sizes, std::vector< brush > &brushes, brush **the_brush)
unsigned int	selected_brush_size ()
	Return the size of currently selected brush.
void	draw (bool force=false)
	Draw the palette.
virtual void	draw ()
virtual void	handle_event (const SDL_Event &event)
void	adjust_size ()
	Update the size of this widget.
Private Member Functions
void	left_mouse_click (const int mousex, const int mousey)
	To be called when a mouse click occurs.
int	selected_index (const int x, const int y) const
	Return the index of the brush that is at coordinates (x, y) in the panel.
Private Attributes
const size_specs &	size_specs_
display &	gui_
unsigned int	selected_
std::vector< brush > &	brushes_
brush **	the_brush_
const size_t	size_

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Detailed Description

A bar where the brush is drawn.

Definition at line 31 of file brush_bar.hpp.

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Constructor & Destructor Documentation

editor::brush_bar::brush_bar	(	display &	gui,
		const size_specs &	sizes,
		std::vector< brush > &	brushes,
		brush **	the_brush
	)

Definition at line 30 of file brush_bar.cpp.

References adjust_size().

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Member Function Documentation

void editor::brush_bar::adjust_size

(

)

Update the size of this widget.

Use if the size_specs have changed.

Definition at line 38 of file brush_bar.cpp.

References editor::size_specs::brush_padding, editor::size_specs::brush_x, editor::size_specs::brush_y, brushes_, gui::widget::set_dirty(), gui::widget::set_location(), gui::widget::set_measurements(), size_, and size_specs_.

Referenced by brush_bar().

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void editor::brush_bar::draw

(

bool

force = false

)

Draw the palette.

If force is true, everything will be redrawn, even though it is not dirty.

Definition at line 92 of file brush_bar.cpp.

References surface::assign(), editor::size_specs::brush_padding, editor::size_specs::brush_y, brushes_, gui2::create_rect(), gui::widget::dirty(), draw_rectangle(), ERR_ED, image::get_image(), CVideo::getSurface(), gui_, gui::widget::location(), scale_surface(), resources::screen, sdl_blit(), selected_brush_size(), gui::widget::set_dirty(), size_, size_specs_, update_rect(), and display::video().

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void editor::brush_bar::draw

(

)

[virtual]

Reimplemented from gui::widget.

Definition at line 88 of file brush_bar.cpp.

void editor::brush_bar::handle_event

(

const SDL_Event &

event

)

[virtual]

Reimplemented from gui::widget.

Definition at line 60 of file brush_bar.cpp.

References gui::widget::focus(), left_mouse_click(), point_in_rect(), and gui::widget::set_focus().

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void editor::brush_bar::left_mouse_click	(	const int	mousex,
		const int	mousey
	)			[private]

To be called when a mouse click occurs.

Check if the coordinates is a terrain that may be chosen, and select the terrain if that is the case.

Definition at line 48 of file brush_bar.cpp.

References brushes_, game_config::sounds::button_press, sound::play_UI_sound(), selected_, selected_index(), gui::widget::set_dirty(), and the_brush_.

Referenced by handle_event().

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unsigned int editor::brush_bar::selected_brush_size

(

)

Return the size of currently selected brush.

Definition at line 44 of file brush_bar.cpp.

References selected_.

Referenced by draw().

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int editor::brush_bar::selected_index	(	const int	x,
		const int	y
	)			const [private]

Return the index of the brush that is at coordinates (x, y) in the panel.

Definition at line 126 of file brush_bar.cpp.

References editor::size_specs::brush_padding, editor::size_specs::brush_x, editor::size_specs::brush_y, brushes_, size_, and size_specs_.

Referenced by left_mouse_click().

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Member Data Documentation

std::vector<brush>& editor::brush_bar::brushes_ [private]

Definition at line 68 of file brush_bar.hpp.

Referenced by adjust_size(), draw(), left_mouse_click(), and selected_index().

display& editor::brush_bar::gui_ [private]

Definition at line 66 of file brush_bar.hpp.

Referenced by draw().

unsigned int editor::brush_bar::selected_ [private]

Definition at line 67 of file brush_bar.hpp.

Referenced by left_mouse_click(), and selected_brush_size().

const size_t editor::brush_bar::size_ [private]

Definition at line 70 of file brush_bar.hpp.

Referenced by adjust_size(), draw(), and selected_index().

const size_specs& editor::brush_bar::size_specs_ [private]

Definition at line 65 of file brush_bar.hpp.

Referenced by adjust_size(), draw(), and selected_index().

brush** editor::brush_bar::the_brush_ [private]

Definition at line 69 of file brush_bar.hpp.

Referenced by left_mouse_click().

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

• editor/toolkit/brush_bar.hpp
• editor/toolkit/brush_bar.cpp