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WorldViewComponent Class Reference

#include <worldview_component.hxx>

Inheritance diagram for WorldViewComponent:

[legend]Collaboration diagram for WorldViewComponent:


Public Types
enum	Mode { INSERT_MODE, SELECT_MODE, ZOOM_MODE, COLLIDER_MODE }
Public Member Functions
void	set_mode (Mode m)
Mode	get_mode ()
	WorldViewComponent ()
	~WorldViewComponent ()
WorldViewInsertTool *	get_insert_tool ()
ZoomGraphicContext *	get_gc ()
void	draw (GraphicContext *parent_gc)
void	on_primary_button_press (int x, int y)
void	on_primary_button_release (int x, int y)
void	on_secondary_button_press (int x, int y)
void	on_secondary_button_release (int x, int y)
void	on_tertiary_button_press (int x, int y)
void	on_tertiary_button_release (int x, int y)
void	on_mouse_move (int x, int y, int of_x, int of_y)
void	on_duplicate_press (int x, int y)
void	on_delete_press (int x, int y)
void	on_fix_press (int x, int y)
void	on_button_press (int button_id, int x, int y)
void	wheel_up (int x, int y)
void	wheel_down (int x, int y)
void	scroll_left ()
void	scroll_right ()
void	scroll_up ()
void	scroll_down ()
float	get_zoom ()
bool	is_at (int x, int y)
Static Public Member Functions
WorldViewComponent *	instance ()

Detailed Description

GUI Component that manages the view and the editing of the world

Definition at line 36 of file worldview_component.hxx.

Member Enumeration Documentation

enum WorldViewComponent::Mode

Enumeration values:

INSERT_MODE

SELECT_MODE

ZOOM_MODE

COLLIDER_MODE

Definition at line 39 of file worldview_component.hxx.
Referenced by get_mode().

Constructor & Destructor Documentation

WorldViewComponent::WorldViewComponent ( )

Definition at line 32 of file worldview_component.cxx.
References graphic_context, and INSERT_MODE.

WorldViewComponent::~WorldViewComponent ( )

Definition at line 84 of file worldview_component.cxx.

Member Function Documentation

void WorldViewComponent::draw ( GraphicContext * parent_gc ) [virtual]

Implements GUIComponent.
Definition at line 90 of file worldview_component.cxx.
References World::calc_bounding_box(), COLLIDER_MODE, WorldViewTool::draw_background(), World::draw_colliders(), WorldViewTool::draw_foreground(), ZoomGraphicContext::draw_line(), World::draw_particles(), World::draw_springs(), GraphicContext::draw_string(), Controller::get_action_cam(), GraphicContext::get_height(), GUIComponent::get_height(), Controller::get_hide_dots(), GUIComponent::get_width(), Controller::get_world(), INSERT_MODE, Controller::instance(), Controller::is_running(), SELECT_MODE, ZoomGraphicContext::set_parent_gc(), WorldBoundingBox::x1, WorldBoundingBox::x2, WorldBoundingBox::y1, WorldBoundingBox::y2, ZOOM_MODE, ZoomGraphicContext::zoom_out(), and ZoomGraphicContext::zoom_to().

ZoomGraphicContext* WorldViewComponent::get_gc ( ) [inline]

Definition at line 74 of file worldview_component.hxx.
Referenced by WorldViewInsertTool::draw_background(), WorldViewColliderTool::draw_background(), WorldViewZoomTool::draw_foreground(), WorldViewSelectTool::draw_foreground(), WorldViewInsertTool::draw_foreground(), WorldViewColliderTool::draw_foreground(), WorldViewSelectTool::on_button_press(), WorldViewInsertTool::on_delete_press(), WorldViewInsertTool::on_fix_press(), WorldViewSelectTool::on_mouse_move(), WorldViewColliderTool::on_mouse_move(), WorldViewZoomTool::on_primary_button_press(), WorldViewSelectTool::on_primary_button_press(), WorldViewInsertTool::on_primary_button_press(), WorldViewColliderTool::on_primary_button_press(), WorldViewZoomTool::on_primary_button_release(), WorldViewColliderTool::on_primary_button_release(), and WorldViewSelectTool::on_secondary_button_press().

WorldViewInsertTool* WorldViewComponent::get_insert_tool ( ) [inline]

Definition at line 72 of file worldview_component.hxx.
Referenced by decrease_particle_mass(), and increase_particle_mass().

Mode WorldViewComponent::get_mode ( ) [inline]

Definition at line 65 of file worldview_component.hxx.
References Mode.
Referenced by collider_mode_hfunc(), WorldGUIManager::draw_overlay(), insert_mode_hfunc(), select_mode_hfunc(), and zoom_mode_hfunc().

float WorldViewComponent::get_zoom ( )

Definition at line 267 of file worldview_component.cxx.
References ZoomGraphicContext::get_zoom().

WorldViewComponent* WorldViewComponent::instance ( ) [inline, static]

Definition at line 70 of file worldview_component.hxx.
Referenced by collider_mode_hfunc(), decrease_particle_mass(), WorldViewInsertTool::draw_background(), WorldViewColliderTool::draw_background(), WorldViewZoomTool::draw_foreground(), WorldViewSelectTool::draw_foreground(), WorldViewInsertTool::draw_foreground(), WorldViewColliderTool::draw_foreground(), WorldGUIManager::draw_overlay(), increase_particle_mass(), insert_mode_hfunc(), WorldViewSelectTool::on_button_press(), GUIZoomOutButton::on_click(), GUIZoomInButton::on_click(), WorldViewInsertTool::on_delete_press(), WorldViewInsertTool::on_fix_press(), WorldViewSelectTool::on_mouse_move(), WorldViewColliderTool::on_mouse_move(), WorldViewZoomTool::on_primary_button_press(), WorldViewSelectTool::on_primary_button_press(), WorldViewInsertTool::on_primary_button_press(), WorldViewColliderTool::on_primary_button_press(), WorldViewZoomTool::on_primary_button_release(), WorldViewColliderTool::on_primary_button_release(), WorldViewSelectTool::on_secondary_button_press(), select_mode_hfunc(), switch_to_collider_mode(), switch_to_insert_mode(), switch_to_select_mode(), switch_to_zoom_mode(), zoom_in_callback(), zoom_mode_hfunc(), and zoom_out_callback().

bool WorldViewComponent::is_at ( int x,

int y

) [inline, virtual]

Returns:
true if the component is present at the given location

Reimplemented from GUIComponent.
Definition at line 105 of file worldview_component.hxx.

void WorldViewComponent::on_button_press ( int button_id,

int x,

int y

) [virtual]

Reimplemented from GUIComponent.
Definition at line 158 of file worldview_component.cxx.
References WorldViewTool::on_button_press().

void WorldViewComponent::on_delete_press ( int x,

int y

) [virtual]

Reimplemented from GUIComponent.
Definition at line 188 of file worldview_component.cxx.
References WorldViewTool::on_delete_press().

void WorldViewComponent::on_duplicate_press ( int x,

int y

) [virtual]

Reimplemented from GUIComponent.
Definition at line 194 of file worldview_component.cxx.
References WorldViewTool::on_duplicate_press().

void WorldViewComponent::on_fix_press ( int x,

int y

) [virtual]

Reimplemented from GUIComponent.
Definition at line 200 of file worldview_component.cxx.
References WorldViewTool::on_fix_press().

void WorldViewComponent::on_mouse_move ( int x,

int y,

int of_x,

int of_y

) [virtual]

Reimplemented from GUIComponent.
Definition at line 249 of file worldview_component.cxx.
References ZoomGraphicContext::get_zoom(), WorldViewTool::on_mouse_move(), and ZoomGraphicContext::set_offset().

void WorldViewComponent::on_primary_button_press ( int x,

int y

) [virtual]

Reimplemented from GUIComponent.
Definition at line 164 of file worldview_component.cxx.
References WorldViewTool::on_primary_button_press().

void WorldViewComponent::on_primary_button_release ( int x,

int y

) [virtual]

Reimplemented from GUIComponent.
Definition at line 170 of file worldview_component.cxx.
References WorldViewTool::on_primary_button_release().

void WorldViewComponent::on_secondary_button_press ( int x,

int y

) [virtual]

Reimplemented from GUIComponent.
Definition at line 176 of file worldview_component.cxx.
References WorldViewTool::on_secondary_button_press().

void WorldViewComponent::on_secondary_button_release ( int x,

int y

) [virtual]

Reimplemented from GUIComponent.
Definition at line 182 of file worldview_component.cxx.
References WorldViewTool::on_secondary_button_release().

void WorldViewComponent::on_tertiary_button_press ( int x,

int y

) [virtual]

Reimplemented from GUIComponent.
Definition at line 230 of file worldview_component.cxx.
References ZoomGraphicContext::get_x_offset(), ZoomGraphicContext::get_y_offset(), GUIManager::grab_mouse(), WorldGUIManager::instance(), ZoomGraphicContext::screen_to_world_x(), and ZoomGraphicContext::screen_to_world_y().

void WorldViewComponent::on_tertiary_button_release ( int x,

int y

) [virtual]

Reimplemented from GUIComponent.
Definition at line 242 of file worldview_component.cxx.
References WorldGUIManager::instance(), and GUIManager::ungrab_mouse().

void WorldViewComponent::scroll_down ( ) [virtual]

Reimplemented from GUIComponent.
Definition at line 224 of file worldview_component.cxx.
References ZoomGraphicContext::translate_offset().

void WorldViewComponent::scroll_left ( ) [virtual]

Reimplemented from GUIComponent.
Definition at line 206 of file worldview_component.cxx.
References ZoomGraphicContext::translate_offset().

void WorldViewComponent::scroll_right ( ) [virtual]

Reimplemented from GUIComponent.
Definition at line 212 of file worldview_component.cxx.
References ZoomGraphicContext::translate_offset().

void WorldViewComponent::scroll_up ( ) [virtual]

Reimplemented from GUIComponent.
Definition at line 218 of file worldview_component.cxx.
References ZoomGraphicContext::translate_offset().

void WorldViewComponent::set_mode ( Mode m )

Definition at line 49 of file worldview_component.cxx.
References WorldViewTool::activate(), COLLIDER_MODE, WorldViewTool::deactivate(), INSERT_MODE, SELECT_MODE, and ZOOM_MODE.
Referenced by switch_to_collider_mode(), switch_to_insert_mode(), switch_to_select_mode(), and switch_to_zoom_mode().

void WorldViewComponent::wheel_down ( int x,

int y

) [virtual]

Reimplemented from GUIComponent.
Definition at line 152 of file worldview_component.cxx.
References ZoomGraphicContext::zoom_out().
Referenced by GUIZoomOutButton::on_click(), and zoom_out_callback().

void WorldViewComponent::wheel_up ( int x,

int y

) [virtual]

Reimplemented from GUIComponent.
Definition at line 146 of file worldview_component.cxx.
References ZoomGraphicContext::zoom_in().
Referenced by GUIZoomInButton::on_click(), and zoom_in_callback().

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

Generated on Thu Jul 24 10:25:28 2003 for Construo by

1.3-rc3

WorldViewComponent Class Reference

Public Types

Public Member Functions

Static Public Member Functions

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation