PaymentRatesGraphWindow Struct Reference

Inheritance diagram for PaymentRatesGraphWindow:
BaseGraphWindow Window ZeroedMemoryAllocator

Public Member Functions

 PaymentRatesGraphWindow (const WindowDesc *desc, WindowNumber window_number)
virtual void UpdateWidgetSize (int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
 Update size and resize step of a widget in the window.
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 OnTick ()
 Called once per (game) tick.
virtual void OnInvalidateData (int data)
 Some data on this window has become invalid.
virtual void OnHundredthTick ()
 Called once every 100 (game) ticks.

Detailed Description

Definition at line 819 of file graph_gui.cpp.


Member Function Documentation

virtual void PaymentRatesGraphWindow::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 BaseGraphWindow.

Definition at line 858 of file graph_gui.cpp.

References _dynlang, DrawString(), CargoSpec::Get(), GfxFillRect(), Window::IsWidgetLowered(), CargoSpec::name, SetDParam(), TD_RTL, DynamicLanguages::text_dir, and WD_FRAMERECT_LEFT.

virtual void PaymentRatesGraphWindow::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 BaseGraphWindow.

Definition at line 884 of file graph_gui.cpp.

References BaseGraphWindow::excluded_data, CargoSpec::Index(), Window::SetDirty(), ToggleBit(), and Window::ToggleWidgetLoweredState().

virtual void PaymentRatesGraphWindow::OnInvalidateData ( int  data  )  [inline, virtual]

Some data on this window has become invalid.

Parameters:
data information about the changed data.

Reimplemented from BaseGraphWindow.

Definition at line 906 of file graph_gui.cpp.

References OnHundredthTick().

virtual void PaymentRatesGraphWindow::UpdateWidgetSize ( int  widget,
Dimension size,
const Dimension padding,
Dimension fill,
Dimension resize 
) [inline, virtual]

Update size and resize step of a widget in the window.

After retrieval of the minimal size and the resize-steps of a widget, this function is called to allow further refinement, typically by computing the real maximal size of the content. Afterwards, size is taken to be the minimal size of the widget and resize is taken to contain the resize steps. For the convenience of the callee, padding contains the amount of padding between the content and the edge of the widget. This should be added to the returned size.

Parameters:
widget Widget number.
size Size of the widget.
padding Recommended amount of space between the widget content and the widget edge.
fill Fill step of the widget.
resize Resize step of the widget.

Reimplemented from BaseGraphWindow.

Definition at line 842 of file graph_gui.cpp.

References CargoSpec::Get(), GetStringBoundingBox(), maxdim(), CargoSpec::name, SetDParam(), WD_FRAMERECT_BOTTOM, WD_FRAMERECT_LEFT, WD_FRAMERECT_RIGHT, and WD_FRAMERECT_TOP.


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

Generated on Sat Jun 19 17:15:39 2010 for OpenTTD by  doxygen 1.6.1