#include "stdafx.h"
#include "core/backup_type.hpp"
#include "company_func.h"
#include "window_gui.h"
#include "viewport_func.h"
#include "zoom_func.h"
#include "strings_func.h"
#include "transparency.h"
#include "core/geometry_func.hpp"
#include "settings_type.h"
#include "querystring_gui.h"
#include "table/sprites.h"
#include "table/strings.h"
#include "table/string_colours.h"
#include "safeguards.h"

Functions
static RectPadding	ScaleGUITrad (const RectPadding &r)
	Scale a RectPadding to GUI zoom level. More...

static Dimension	ScaleGUITrad (const Dimension &dim)
	Scale a Dimension to GUI zoom level. More...

Dimension	GetScaledSpriteSize (SpriteID sprid)
	Scale sprite size for GUI. More...

void	SetupWidgetDimensions ()
	Set up pre-scaled versions of Widget Dimensions.

static Point	GetAlignedPosition (const Rect &r, const Dimension &d, StringAlignment align)
	Calculate x and y coordinates for an aligned object within a window. More...

static Point	HandleScrollbarHittest (const Scrollbar *sb, int top, int bottom, bool horizontal)
	Compute the vertical position of the draggable part of scrollbar. More...

static void	ScrollbarClickPositioning (Window w, NWidgetScrollbar sb, int x, int y, int mi, int ma)
	Compute new position of the scrollbar after a click and updates the window flags. More...

void	ScrollbarClickHandler (Window w, NWidgetCore nw, int x, int y)
	Special handling for the scrollbar widget type. More...

WidgetID	GetWidgetFromPos (const Window *w, int x, int y)
	Returns the index for the widget located at the given position relative to the window. More...

void	DrawFrameRect (int left, int top, int right, int bottom, Colours colour, FrameFlags flags)
	Draw frame rectangle. More...

void	DrawSpriteIgnorePadding (SpriteID img, PaletteID pal, const Rect &r, StringAlignment align)

static void	DrawImageButtons (const Rect &r, WidgetType type, Colours colour, bool clicked, SpriteID img, StringAlignment align)
	Draw an image button. More...

static void	DrawLabel (const Rect &r, WidgetType type, bool clicked, TextColour colour, StringID str, StringAlignment align, FontSize fs)
	Draw the label-part of a widget. More...

static void	DrawText (const Rect &r, TextColour colour, StringID str, StringAlignment align, FontSize fs)
	Draw text. More...

static void	DrawInset (const Rect &r, Colours colour, TextColour text_colour, StringID str, StringAlignment align, FontSize fs)
	Draw an inset widget. More...

static void	DrawMatrix (const Rect &r, Colours colour, bool clicked, uint16_t data, uint resize_x, uint resize_y)
	Draw a matrix widget. More...

static void	DrawVerticalScrollbar (const Rect &r, Colours colour, bool up_clicked, bool bar_dragged, bool down_clicked, const Scrollbar *scrollbar)
	Draw a vertical scrollbar. More...

static void	DrawHorizontalScrollbar (const Rect &r, Colours colour, bool left_clicked, bool bar_dragged, bool right_clicked, const Scrollbar *scrollbar)
	Draw a horizontal scrollbar. More...

static void	DrawFrame (const Rect &r, Colours colour, TextColour text_colour, StringID str, StringAlignment align, FontSize fs)
	Draw a frame widget. More...

static void	DrawShadeBox (const Rect &r, Colours colour, bool clicked)
	Draw a shade box. More...

static void	DrawStickyBox (const Rect &r, Colours colour, bool clicked)
	Draw a sticky box. More...

static void	DrawDefSizeBox (const Rect &r, Colours colour, bool clicked)
	Draw a defsize box. More...

static void	DrawDebugBox (const Rect &r, Colours colour, bool clicked)
	Draw a NewGRF debug box. More...

static void	DrawResizeBox (const Rect &r, Colours colour, bool at_left, bool clicked, bool bevel)
	Draw a resize box. More...

static void	DrawCloseBox (const Rect &r, Colours colour)
	Draw a close box. More...

void	DrawCaption (const Rect &r, Colours colour, Owner owner, TextColour text_colour, StringID str, StringAlignment align, FontSize fs)
	Draw a caption bar. More...

static void	DrawButtonDropdown (const Rect &r, Colours colour, bool clicked_button, bool clicked_dropdown, StringID str, StringAlignment align)
	Draw a button with a dropdown (WWT_DROPDOWN and NWID_BUTTON_DROPDOWN). More...

static void	DrawOutline (const Window , const NWidgetBase wid)

static const NWidgetPart *	MakeNWidget (const NWidgetPart nwid_begin, const NWidgetPart nwid_end, std::unique_ptr< NWidgetBase > &dest, bool *fill_dest)
	Construct a single nested widget in *dest from its parts. More...

bool	IsContainerWidgetType (WidgetType tp)
	Test if WidgetType is a container widget. More...

static const NWidgetPart *	MakeWidgetTree (const NWidgetPart nwid_begin, const NWidgetPart nwid_end, std::unique_ptr< NWidgetBase > &parent)
	Build a nested widget tree by recursively filling containers with nested widgets read from their parts. More...

std::unique_ptr< NWidgetBase >	MakeNWidgets (const NWidgetPart nwid_begin, const NWidgetPart nwid_end, std::unique_ptr< NWidgetBase > &&container)
	Construct a nested widget tree from an array of parts. More...

std::unique_ptr< NWidgetBase >	MakeWindowNWidgetTree (const NWidgetPart nwid_begin, const NWidgetPart nwid_end, NWidgetStacked **shade_select)
	Make a nested widget tree for a window from a parts array. More...

std::unique_ptr< NWidgetBase >	MakeCompanyButtonRows (WidgetID widget_first, WidgetID widget_last, Colours button_colour, int max_length, StringID button_tooltip, bool resizable)
	Make a number of rows with button-like graphics, for enabling/disabling each company. More...

Variables
bool	_draw_widget_outlines

Detailed Description

Handling of the default/simple widgets.

Definition in file widget.cpp.

Function Documentation

◆ DrawButtonDropdown()

static void DrawButtonDropdown	(	const Rect &	r,
		Colours	colour,
		bool	clicked_button,
		bool	clicked_dropdown,
		StringID	str,
		StringAlignment	align
	)

inlinestatic

Draw a button with a dropdown (WWT_DROPDOWN and NWID_BUTTON_DROPDOWN).

Parameters

r	Rectangle containing the widget.
colour	Background colour of the widget.
clicked_button	The button-part is clicked.
clicked_dropdown	The drop-down part is clicked.
str	Text of the button.
align	Alignment of the text within the dropdown.

Note: Magic constants are also used in NWidgetLeaf::ButtonHit.

Definition at line 709 of file widget.cpp.

References _current_text_dir, DrawFrameRect(), NWidgetLeaf::dropdown_dimension, FR_LOWERED, and TD_LTR.

◆ DrawCaption()

void DrawCaption	(	const Rect &	r,
		Colours	colour,
		Owner	owner,
		TextColour	text_colour,
		StringID	str,
		StringAlignment	align,
		FontSize	fs
	)

Draw a caption bar.

Parameters

r	Rectangle of the bar.
colour	Colour of the window.
owner	'Owner' of the window.
text_colour	Colour of the text.
str	Text to draw in the bar.
align	Alignment of the text.
fs	Font size of the text.

Definition at line 679 of file widget.cpp.

References _colour_gradient, _company_colours, WidgetDimensions::bevel, WidgetDimensions::captiontext, DrawFrameRect(), DrawString(), FR_BORDERONLY, FR_DARKENED, FR_LOWERED, GetAlignedPosition(), GetStringBoundingBox(), GfxFillRect(), MAX_COMPANIES, WidgetDimensions::scaled, and Rect::Shrink().

◆ DrawCloseBox()

static void DrawCloseBox	(	const Rect &	r,
		Colours	colour
	)

inlinestatic

Draw a close box.

Parameters

r	Rectangle of the box.`
colour	Colour of the close box.

Definition at line 658 of file widget.cpp.

◆ DrawDebugBox()

static void DrawDebugBox	(	const Rect &	r,
		Colours	colour,
		bool	clicked
	)

inlinestatic

Draw a NewGRF debug box.

Parameters

r	Rectangle of the box.
colour	Colour of the debug box.
clicked	Box is lowered.

Definition at line 630 of file widget.cpp.

References DrawImageButtons(), and WWT_DEBUGBOX.

◆ DrawDefSizeBox()

static void DrawDefSizeBox	(	const Rect &	r,
		Colours	colour,
		bool	clicked
	)

inlinestatic

Draw a defsize box.

Parameters

r	Rectangle of the box.
colour	Colour of the defsize box.
clicked	Box is lowered.

Definition at line 619 of file widget.cpp.

References DrawImageButtons(), and WWT_DEFSIZEBOX.

◆ DrawFrame()

static void DrawFrame	(	const Rect &	r,
		Colours	colour,
		TextColour	text_colour,
		StringID	str,
		StringAlignment	align,
		FontSize	fs
	)

inlinestatic

Draw a frame widget.

Parameters

r	Rectangle of the frame.
colour	Colour of the frame.
text_colour	Colour of the text.
str	Text of the frame.
align	Alignment of the text in the frame.
fs	Font size of the text.

Definition at line 544 of file widget.cpp.

References _colour_gradient, _current_text_dir, WidgetDimensions::bevel, DrawString(), Rect::Expand(), WidgetDimensions::frametext, FS_NORMAL, GetCharacterHeight(), GfxFillRect(), WidgetDimensions::scaled, ScaleGUITrad(), Rect::Shrink(), and TD_LTR.

◆ DrawFrameRect()

void DrawFrameRect	(	int	left,
		int	top,
		int	right,
		int	bottom,
		Colours	colour,
		FrameFlags	flags
	)

Draw frame rectangle.

Parameters

left	Left edge of the frame
top	Top edge of the frame
right	Right edge of the frame
bottom	Bottom edge of the frame
colour	Colour table to use.

See also: _colour_gradient

Parameters

flags Flags controlling how to draw the frame.

See also: FrameFlags

Definition at line 281 of file widget.cpp.

Referenced by DrawButtonDropdown(), DrawCaption(), DrawImageButtons(), DrawInset(), DrawResizeBox(), and Window::DrawWidgets().

◆ DrawHorizontalScrollbar()

static void DrawHorizontalScrollbar	(	const Rect &	r,
		Colours	colour,
		bool	left_clicked,
		bool	bar_dragged,
		bool	right_clicked,
		const Scrollbar *	scrollbar
	)

inlinestatic

Draw a horizontal scrollbar.

Parameters

r	Rectangle of the scrollbar widget.
colour	Colour of the scrollbar widget.
left_clicked	Left-arrow is clicked.
bar_dragged	Bar is dragged.
right_clicked	Right-arrow is clicked.
scrollbar	Scrollbar size, offset, and capacity information.

Definition at line 504 of file widget.cpp.

References DrawImageButtons(), NWID_HSCROLLBAR, and Rect::WithWidth().

◆ DrawImageButtons()

static void DrawImageButtons	(	const Rect &	r,
		WidgetType	type,
		Colours	colour,
		bool	clicked,
		SpriteID	img,
		StringAlignment	align
	)

inlinestatic

Draw an image button.

Parameters

r	Rectangle of the button.
type	Widget type (WWT_IMGBTN or WWT_IMGBTN_2).
colour	Colour of the button.
clicked	Button is clicked.
img	Sprite to draw.
align	Alignment of the sprite.

Definition at line 337 of file widget.cpp.

References DrawFrameRect(), and FR_LOWERED.

Referenced by DrawDebugBox(), DrawDefSizeBox(), DrawHorizontalScrollbar(), DrawShadeBox(), DrawStickyBox(), and DrawVerticalScrollbar().

◆ DrawInset()

static void DrawInset	(	const Rect &	r,
		Colours	colour,
		TextColour	text_colour,
		StringID	str,
		StringAlignment	align,
		FontSize	fs
	)

inlinestatic

Draw an inset widget.

Parameters

r	Rectangle of the background.
colour	Colour of the inset.
text_colour	Colour of the text.
str	Text to draw.
align	Alignment of the text.
fs	Font size of the text.

Definition at line 389 of file widget.cpp.

References DrawFrameRect(), DrawString(), FR_DARKENED, FR_LOWERED, WidgetDimensions::inset, WidgetDimensions::scaled, and Rect::Shrink().

◆ DrawLabel()

static void DrawLabel	(	const Rect &	r,
		WidgetType	type,
		bool	clicked,
		TextColour	colour,
		StringID	str,
		StringAlignment	align,
		FontSize	fs
	)

inlinestatic

Draw the label-part of a widget.

Parameters

r	Rectangle of the label background.
type	Widget type (WWT_TEXTBTN, WWT_TEXTBTN_2, or WWT_LABEL).
clicked	Label is clicked.
colour	Colour of the text.
str	Text to draw.
align	Alignment of the text.
fs	Font size of the text.

Definition at line 356 of file widget.cpp.

◆ DrawMatrix()

static void DrawMatrix	(	const Rect &	r,
		Colours	colour,
		bool	clicked,
		uint16_t	data,
		uint	resize_x,
		uint	resize_y
	)

inlinestatic

Draw a matrix widget.

Parameters

r	Rectangle of the matrix background.
colour	Colour of the background.
clicked	Matrix is rendered lowered.
data	Data of the widget, number of rows and columns of the widget.
resize_x	Matrix resize unit size.
resize_y	Matrix resize unit size.

Definition at line 404 of file widget.cpp.

◆ DrawResizeBox()

static void DrawResizeBox	(	const Rect &	r,
		Colours	colour,
		bool	at_left,
		bool	clicked,
		bool	bevel
	)

inlinestatic

Draw a resize box.

Parameters

r	Rectangle of the box.
colour	Colour of the resize box.
at_left	Resize box is at left-side of the window,
clicked	Box is lowered.
bevel	Draw bevel iff set.

Definition at line 643 of file widget.cpp.

References DrawFrameRect(), and FR_LOWERED.

◆ DrawShadeBox()

static void DrawShadeBox	(	const Rect &	r,
		Colours	colour,
		bool	clicked
	)

inlinestatic

Draw a shade box.

Parameters

r	Rectangle of the box.
colour	Colour of the shade box.
clicked	Box is lowered.

Definition at line 597 of file widget.cpp.

References DrawImageButtons(), and WWT_SHADEBOX.

◆ DrawStickyBox()

static void DrawStickyBox	(	const Rect &	r,
		Colours	colour,
		bool	clicked
	)

inlinestatic

Draw a sticky box.

Parameters

r	Rectangle of the box.
colour	Colour of the sticky box.
clicked	Box is lowered.

Definition at line 608 of file widget.cpp.

References DrawImageButtons(), and WWT_STICKYBOX.

◆ DrawText()

static void DrawText	(	const Rect &	r,
		TextColour	colour,
		StringID	str,
		StringAlignment	align,
		FontSize	fs
	)

inlinestatic

Draw text.

Parameters

r	Rectangle of the background.
colour	Colour of the text.
str	Text to draw.
align	Alignment of the text.
fs	Font size of the text.

Definition at line 373 of file widget.cpp.

References DrawString(), GetAlignedPosition(), and GetStringBoundingBox().

◆ DrawVerticalScrollbar()

static void DrawVerticalScrollbar	(	const Rect &	r,
		Colours	colour,
		bool	up_clicked,
		bool	bar_dragged,
		bool	down_clicked,
		const Scrollbar *	scrollbar
	)

inlinestatic

Draw a vertical scrollbar.

Parameters

r	Rectangle of the scrollbar widget.
colour	Colour of the scrollbar widget.
up_clicked	Up-arrow is clicked.
bar_dragged	Bar is dragged.
down_clicked	Down-arrow is clicked.
scrollbar	Scrollbar size, offset, and capacity information.

Definition at line 464 of file widget.cpp.

References DrawImageButtons(), NWID_VSCROLLBAR, and Rect::WithHeight().

◆ GetAlignedPosition()

static Point GetAlignedPosition	(	const Rect &	r,
		const Dimension &	d,
		StringAlignment	align
	)

inlinestatic

Calculate x and y coordinates for an aligned object within a window.

Parameters

r	Rectangle of the widget to be drawn in.
d	Dimension of the object to be drawn.
align	Alignment of the object.

Returns: A point containing the position at which to draw.

Definition at line 106 of file widget.cpp.

References _current_text_dir, CenterBounds(), SA_FORCE, SA_HOR_CENTER, SA_HOR_MASK, SA_LEFT, SA_RIGHT, and TD_RTL.

Referenced by DrawCaption(), and DrawText().

◆ GetScaledSpriteSize()

Dimension GetScaledSpriteSize ( SpriteID sprid )

Scale sprite size for GUI.

Offset is ignored.

Definition at line 54 of file widget.cpp.

References GetSpriteSize(), ScaleGUITrad(), and ZOOM_LVL_OUT_4X.

Referenced by DepotWindow::OnInit(), and NWidgetLeaf::SetupSmallestSize().

◆ GetWidgetFromPos()

WidgetID GetWidgetFromPos	(	const Window *	w,
		int	x,
		int	y
	)

Returns the index for the widget located at the given position relative to the window.

It includes all widget-corner pixels as well.

Parameters

*w	Window to look inside
x	The Window client X coordinate
y	The Window client y coordinate

Returns: A widget index, or -1 if no widget was found.

Definition at line 266 of file widget.cpp.

Referenced by DropdownWindow::GetDropDownItem(), and Window::OnDropdownClose().

◆ HandleScrollbarHittest()

static Point HandleScrollbarHittest	(	const Scrollbar *	sb,
		int	top,
		int	bottom,
		bool	horizontal
	)

static

Compute the vertical position of the draggable part of scrollbar.

Parameters

sb	Scrollbar list data
top	Top position of the scrollbar (top position of the up-button)
bottom	Bottom position of the scrollbar (bottom position of the down-button)
horizontal	Whether the scrollbar is horizontal or not

Returns: A Point, with x containing the top coordinate of the draggable part, and y containing the bottom coordinate of the draggable part

Definition at line 135 of file widget.cpp.

References _current_text_dir, Scrollbar::GetCapacity(), Scrollbar::GetCount(), Scrollbar::GetPosition(), and TD_RTL.

◆ IsContainerWidgetType()

bool IsContainerWidgetType ( WidgetType tp )

Test if WidgetType is a container widget.

Parameters

tp	WidgetType to test.

Returns: True iff WidgetType is a container widget.

Definition at line 3079 of file widget.cpp.

References NWID_HORIZONTAL, NWID_HORIZONTAL_LTR, NWID_MATRIX, NWID_SELECTION, NWID_VERTICAL, WWT_FRAME, WWT_INSET, and WWT_PANEL.

Referenced by IsNWidgetTreeClosed(), and MakeWidgetTree().

◆ MakeCompanyButtonRows()

std::unique_ptr<NWidgetBase> MakeCompanyButtonRows	(	WidgetID	widget_first,
		WidgetID	widget_last,
		Colours	button_colour,
		int	max_length,
		StringID	button_tooltip,
		bool	resizable
	)

Make a number of rows with button-like graphics, for enabling/disabling each company.

Parameters

widget_first	The first widget index to use.
widget_last	The last widget index to use.
colour	The colour in which to draw the button.
max_length	Maximal number of company buttons in one row.
button_tooltip	The tooltip-string of every button.
resizable	Whether the rows are resizable.

Returns: Panel with rows of company buttons.

Definition at line 3196 of file widget.cpp.

References GetSpriteSize().

Referenced by MakeCompanyButtonRowsGraphGUI(), MakeCompanyButtonRowsLinkGraphGUI(), and MakeCompanyButtonRowsScriptDebug().

◆ MakeNWidget()

static const NWidgetPart* MakeNWidget	(	const NWidgetPart *	nwid_begin,
		const NWidgetPart *	nwid_end,
		std::unique_ptr< NWidgetBase > &	dest,
		bool *	fill_dest
	)

static

Construct a single nested widget in *dest from its parts.

Construct a NWidgetBase object from a NWidget function, and apply all settings that follow it, until encountering a EndContainer, another NWidget, or the end of the parts array.

Parameters

nwid_begin	Pointer to beginning of nested widget parts.
nwid_end	Pointer to ending of nested widget parts.
dest	Address of pointer to use for returning the composed widget.
fill_dest	Fill the composed widget with child widgets.

Returns: Pointer to remaining nested widget parts.

Definition at line 2902 of file widget.cpp.

References NWidgetPartWidget::colour, NWidgetPart::NWidgetPartUnion::cont_flags, FS_BEGIN, NWidgetPart::NWidgetPartUnion::func_ptr, NWidgetPartWidget::index, NWID_HORIZONTAL, NWID_HORIZONTAL_LTR, NWID_MATRIX, NWID_SPACER, NWID_VERTICAL, NWidgetResizeBase::SetMinimalSize(), NWidgetResizeBase::SetResize(), NWidgetPartTextLines::size, NWidgetPart::NWidgetPartUnion::text_lines, NWidgetPart::type, NWidgetPart::NWidgetPartUnion::widget, WPT_FUNCTION, WPT_MINSIZE, WPT_MINTEXTLINES, WPT_RESIZE, WWT_FRAME, WWT_INSET, WWT_PANEL, and NWidgetPart::NWidgetPartUnion::xy.

Referenced by MakeWidgetTree().

◆ MakeWidgetTree()

static const NWidgetPart* MakeWidgetTree	(	const NWidgetPart *	nwid_begin,
		const NWidgetPart *	nwid_end,
		std::unique_ptr< NWidgetBase > &	parent
	)

static

Build a nested widget tree by recursively filling containers with nested widgets read from their parts.

Parameters

nwid_begin	Pointer to beginning of nested widget parts.
nwid_end	Pointer to ending of nested widget parts.
parent	Pointer or container to use for storing the child widgets (parent == nullptr or parent == container or background widget).

Returns: Pointer to remaining nested widget parts.

Definition at line 3092 of file widget.cpp.

References NWidgetContainer::Add(), NWidgetBackground::Add(), IsContainerWidgetType(), MakeNWidget(), NWidgetPart::type, and WPT_ENDCONTAINER.

Referenced by MakeNWidgets(), and MakeWindowNWidgetTree().

◆ ScaleGUITrad() [1/2]

static Dimension ScaleGUITrad ( const Dimension & dim )

inlinestatic

Scale a Dimension to GUI zoom level.

Parameters

d	Dimension at ZOOM_LVL_BASE (traditional "normal" interface size).

Returns: Dimension at #ZOOM_LVL_GUI (current interface size).

Definition at line 45 of file widget.cpp.

◆ ScaleGUITrad() [2/2]

static RectPadding ScaleGUITrad ( const RectPadding & r )

inlinestatic

Scale a RectPadding to GUI zoom level.

Parameters

r	RectPadding at ZOOM_LVL_BASE (traditional "normal" interface size).

Returns: RectPadding at #ZOOM_LVL_GUI (current interface size).

Definition at line 35 of file widget.cpp.

Referenced by NWidgetLeaf::Draw(), DrawFrame(), GetScaledSpriteSize(), NWidgetResizeBase::SetMinimalSize(), NWidgetResizeBase::SetMinimalTextLines(), NWidgetPIPContainer::SetPIP(), and SetupWidgetDimensions().

◆ ScrollbarClickHandler()

void ScrollbarClickHandler	(	Window *	w,
		NWidgetCore *	nw,
		int	x,
		int	y
	)

Special handling for the scrollbar widget type.

Handles the special scrolling buttons and other scrolling.

Parameters

w	Window on which a scroll was performed.
nw	Pointer to the scrollbar widget.
x	The X coordinate of the mouse click.
y	The Y coordinate of the mouse click.

Definition at line 242 of file widget.cpp.

◆ ScrollbarClickPositioning()

static void ScrollbarClickPositioning	(	Window *	w,
		NWidgetScrollbar *	sb,
		int	x,
		int	y,
		int	mi,
		int	ma
	)

static

Compute new position of the scrollbar after a click and updates the window flags.

Parameters

w	Window on which a scroll was performed.
sb	Scrollbar
mi	Minimum coordinate of the scroll bar.
ma	Maximum coordinate of the scroll bar.
x	The X coordinate of the mouse click.
y	The Y coordinate of the mouse click.

Definition at line 178 of file widget.cpp.

Functions

Variables

Detailed Description

Function Documentation

◆ DrawButtonDropdown()

◆ DrawCaption()

◆ DrawCloseBox()

◆ DrawDebugBox()

◆ DrawDefSizeBox()

◆ DrawFrame()

◆ DrawFrameRect()

◆ DrawHorizontalScrollbar()

◆ DrawImageButtons()

◆ DrawInset()

◆ DrawLabel()

◆ DrawMatrix()

◆ DrawResizeBox()

◆ DrawShadeBox()

◆ DrawStickyBox()

◆ DrawText()

◆ DrawVerticalScrollbar()

◆ GetAlignedPosition()

◆ GetScaledSpriteSize()

◆ GetWidgetFromPos()

◆ HandleScrollbarHittest()

◆ IsContainerWidgetType()

◆ MakeCompanyButtonRows()

◆ MakeNWidget()

◆ MakeWidgetTree()

◆ ScaleGUITrad() [1/2]

◆ ScaleGUITrad() [2/2]

◆ ScrollbarClickHandler()

◆ ScrollbarClickPositioning()