Public Member Functions

GraphLegendWindow Struct Reference

Inheritance diagram for GraphLegendWindow:
Window ZeroedMemoryAllocator

Public Member Functions

 GraphLegendWindow (const WindowDesc *desc, WindowNumber window_number)
virtual void DrawWidget (const Rect &r, int widget) const
 Draw the contents of a nested widget.
virtual void OnClick (Point pt, int widget, int click_count)
 A click with the left mouse button has been made on the window.
virtual void OnInvalidateData (int data=0, bool gui_scope=true)
 Some data on this window has become invalid.

Detailed Description

Definition at line 45 of file graph_gui.cpp.


Member Function Documentation

virtual void GraphLegendWindow::DrawWidget ( const Rect r,
int  widget 
) const [inline, virtual]

Draw the contents of a nested widget.

Parameters:
r Rectangle occupied by the widget.
widget Number of the widget to draw.
Note:
This method may not change any state, it may only use drawing functions.

Reimplemented from Window.

Definition at line 57 of file graph_gui.cpp.

References _current_text_dir, DrawCompanyIcon(), DrawString(), FONT_HEIGHT_NORMAL, GetSpriteSize(), HasBit(), IsInsideMM(), Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_company_pool >::IsValidID(), MAX_COMPANIES, SetDParam(), WD_FRAMERECT_LEFT, WD_FRAMERECT_RIGHT, and WID_GL_FIRST_COMPANY.

virtual void GraphLegendWindow::OnClick ( Point  pt,
int  widget,
int  click_count 
) [inline, virtual]

A click with the left mouse button has been made on the window.

Parameters:
pt the point inside the window that has been clicked.
widget the clicked widget.
click_count Number of fast consecutive clicks at same position

Reimplemented from Window.

Definition at line 75 of file graph_gui.cpp.

References InvalidateWindowData(), IsInsideMM(), MAX_COMPANIES, Window::SetDirty(), ToggleBit(), Window::ToggleWidgetLoweredState(), WC_COMPANY_VALUE, WC_DELIVERED_CARGO, WC_INCOME_GRAPH, WC_OPERATING_PROFIT, WC_PERFORMANCE_HISTORY, and WID_GL_FIRST_COMPANY.

virtual void GraphLegendWindow::OnInvalidateData ( int  data = 0,
bool  gui_scope = true 
) [inline, virtual]

Some data on this window has become invalid.

Parameters:
data Information about the changed data.
gui_scope Whether the call is done from GUI scope. You may not do everything when not in GUI scope. See InvalidateWindowData() for details.

Reimplemented from Window.

Definition at line 94 of file graph_gui.cpp.

References Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tpool_type, Tcache, Tzero >::PoolItem<&_company_pool >::IsValidID(), Window::RaiseWidget(), SetBit(), and WID_GL_FIRST_COMPANY.


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