LandInfoWindow Class Reference

Inheritance diagram for LandInfoWindow:
Window ZeroedMemoryAllocator

Public Member Functions

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 UpdateWidgetSize (int widget, Dimension *size, const Dimension &padding, Dimension *fill, Dimension *resize)
 Update size and resize step of a widget in the window.
 LandInfoWindow (TileIndex tile)

Data Fields

char landinfo_data [LAND_INFO_LINE_END][LAND_INFO_LINE_BUFF_SIZE]

Private Types

enum  { LAND_INFO_CENTERED_LINES = 12, LAND_INFO_MULTICENTER_LINE = LAND_INFO_CENTERED_LINES, LAND_INFO_LINE_END, LAND_INFO_LINE_BUFF_SIZE = 512 }

Detailed Description

Definition at line 78 of file misc_gui.cpp.


Member Enumeration Documentation

anonymous enum [private]
Enumerator:
LAND_INFO_CENTERED_LINES 

Up to 12 centered lines.

LAND_INFO_MULTICENTER_LINE 

One multicenter line.

Definition at line 79 of file misc_gui.cpp.


Member Function Documentation

virtual void LandInfoWindow::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 95 of file misc_gui.cpp.

References DrawString(), DrawStringMultiLine(), FONT_HEIGHT_NORMAL, LAND_INFO_CENTERED_LINES, LAND_INFO_MULTICENTER_LINE, LIW_BACKGROUND, SA_CENTER, SetDParamStr(), StrEmpty(), WD_FRAMETEXT_LEFT, WD_FRAMETEXT_RIGHT, WD_PAR_VSEP_NORMAL, WD_TEXTPANEL_BOTTOM, and WD_TEXTPANEL_TOP.

virtual void LandInfoWindow::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 90 of file misc_gui.cpp.

References Window::DrawWidgets().

virtual void LandInfoWindow::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 Window.

Definition at line 114 of file misc_gui.cpp.

References FONT_HEIGHT_NORMAL, GetStringBoundingBox(), GetStringHeight(), LAND_INFO_CENTERED_LINES, LAND_INFO_MULTICENTER_LINE, LIW_BACKGROUND, max(), min(), SetDParamStr(), StrEmpty(), WD_FRAMETEXT_LEFT, WD_FRAMETEXT_RIGHT, WD_PAR_VSEP_NORMAL, WD_TEXTPANEL_BOTTOM, WD_TEXTPANEL_TOP, and Window::width.


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

Generated on Wed Apr 21 20:32:30 2010 for OpenTTD by  doxygen 1.6.1