Public Member Functions

TransparenciesWindow Class Reference

Inheritance diagram for TransparenciesWindow:
Window ZeroedMemoryAllocator

Public Member Functions

 TransparenciesWindow (const WindowDesc *desc, int window_number)
virtual void OnPaint ()
 The window must be repainted.
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 Point OnInitialPosition (const WindowDesc *desc, int16 sm_width, int16 sm_height, int window_number)
 Compute the initial position of 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 27 of file transparency_gui.cpp.


Member Function Documentation

virtual void TransparenciesWindow::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 41 of file transparency_gui.cpp.

References _invisibility_opt, _transparency_lock, NWidgetBase::current_x, DrawFrameRect(), DrawSprite(), FR_LOWERED, HasBit(), NWidgetBase::pos_x, WID_TT_BEGIN, WID_TT_BRIDGES, WID_TT_BUILDINGS, WID_TT_BUTTONS, WID_TT_CATENARY, WID_TT_HOUSES, WID_TT_INDUSTRIES, WID_TT_LOADING, WID_TT_SIGNS, WID_TT_STRUCTURES, and WID_TT_TREES.

virtual void TransparenciesWindow::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 69 of file transparency_gui.cpp.

References _ctrl_pressed, NWidgetBase::current_x, IsInsideBS(), IsTransparencySet(), MarkWholeScreenDirty(), NWidgetBase::pos_x, Window::SetDirty(), Window::SetWidgetDirty(), ToggleInvisibility(), ToggleTransparency(), ToggleTransparencyLock(), WID_TT_BEGIN, WID_TT_BUTTONS, WID_TT_END, and WID_TT_LOADING.

virtual Point TransparenciesWindow::OnInitialPosition ( const WindowDesc desc,
int16  sm_width,
int16  sm_height,
int  window_number 
) [inline, virtual]

Compute the initial position of the window.

Parameters:
*desc The pointer to the WindowDesc of the window to create.
sm_width Smallest width of the window.
sm_height Smallest height of the window.
window_number The window number of the new window.
Returns:
Initial position of the top-left corner of the window.

Reimplemented from Window.

Definition at line 104 of file transparency_gui.cpp.

References GetToolbarAlignedWindowPosition().

virtual void TransparenciesWindow::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 116 of file transparency_gui.cpp.

References IsTransparencySet(), Window::SetWidgetLoweredState(), and WID_TT_BEGIN.

Referenced by OnPaint().

virtual void TransparenciesWindow::OnPaint (  )  [inline, virtual]

The window must be repainted.

Note:
This method should not change any state, it should only use drawing functions.

Reimplemented from Window.

Definition at line 35 of file transparency_gui.cpp.

References Window::DrawWidgets(), and OnInvalidateData().


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