zoom_type.h File Reference

Types related to zooming in and out. More...

#include "core/enum_type.hpp"

Go to the source code of this file.

Macros
#define	ZOOM_LVL_GUI   (_gui_zoom)

Enumerations
enum	ZoomLevel : uint8_t {   ZOOM_LVL_BEGIN = 0 , ZOOM_LVL_IN_4X = 0 , ZOOM_LVL_IN_2X , ZOOM_LVL_NORMAL ,   ZOOM_LVL_OUT_2X , ZOOM_LVL_OUT_4X , ZOOM_LVL_OUT_8X , ZOOM_LVL_END ,   ZOOM_LVL_VIEWPORT = ZOOM_LVL_NORMAL , ZOOM_LVL_NEWS = ZOOM_LVL_NORMAL , ZOOM_LVL_INDUSTRY = ZOOM_LVL_OUT_2X , ZOOM_LVL_TOWN = ZOOM_LVL_NORMAL ,   ZOOM_LVL_AIRCRAFT = ZOOM_LVL_NORMAL , ZOOM_LVL_SHIP = ZOOM_LVL_NORMAL , ZOOM_LVL_TRAIN = ZOOM_LVL_NORMAL , ZOOM_LVL_ROADVEH = ZOOM_LVL_NORMAL ,   ZOOM_LVL_WORLD_SCREENSHOT = ZOOM_LVL_NORMAL , ZOOM_LVL_DETAIL = ZOOM_LVL_OUT_2X , ZOOM_LVL_TEXT_EFFECT = ZOOM_LVL_OUT_2X , ZOOM_LVL_MIN = ZOOM_LVL_IN_4X ,   ZOOM_LVL_MAX = ZOOM_LVL_OUT_8X }
	All zoom levels we know. More...

Variables
static uint const	ZOOM_BASE_SHIFT = static_cast<uint>(ZOOM_LVL_NORMAL)
static uint const	ZOOM_BASE = 1U << ZOOM_BASE_SHIFT
int	_gui_scale
	GUI scale, 100 is 100%.
int	_gui_scale_cfg
	GUI scale in config.
ZoomLevel	_gui_zoom
	GUI Zoom level.
ZoomLevel	_font_zoom
	Sprite font Zoom level (not clamped)
static const int	MIN_INTERFACE_SCALE = 100
static const int	MAX_INTERFACE_SCALE = 500

Detailed Description

Types related to zooming in and out.

Definition in file zoom_type.h.

Macro Definition Documentation

ZOOM_LVL_GUI

#define ZOOM_LVL_GUI   (_gui_zoom)

Definition at line 55 of file zoom_type.h.

Enumeration Type Documentation

ZoomLevel

enum ZoomLevel : uint8_t

All zoom levels we know.

Enumerator
ZOOM_LVL_BEGIN	Begin for iteration.
ZOOM_LVL_IN_4X	Zoomed 4 times in.
ZOOM_LVL_IN_2X	Zoomed 2 times in.
ZOOM_LVL_NORMAL	The normal zoom level.
ZOOM_LVL_OUT_2X	Zoomed 2 times out.
ZOOM_LVL_OUT_4X	Zoomed 4 times out.
ZOOM_LVL_OUT_8X	Zoomed 8 times out.
ZOOM_LVL_END	End for iteration.
ZOOM_LVL_VIEWPORT	Default zoom level for viewports.
ZOOM_LVL_NEWS	Default zoom level for the news messages.
ZOOM_LVL_INDUSTRY	Default zoom level for the industry view.
ZOOM_LVL_TOWN	Default zoom level for the town view.
ZOOM_LVL_AIRCRAFT	Default zoom level for the aircraft view.
ZOOM_LVL_SHIP	Default zoom level for the ship view.
ZOOM_LVL_TRAIN	Default zoom level for the train view.
ZOOM_LVL_ROADVEH	Default zoom level for the road vehicle view.
ZOOM_LVL_WORLD_SCREENSHOT	Default zoom level for the world screen shot.
ZOOM_LVL_DETAIL	All zoom levels below or equal to this will result in details on the screen, like road-work, ...
ZOOM_LVL_TEXT_EFFECT	All zoom levels above this will not show text effects.
ZOOM_LVL_MIN	Minimum zoom level.
ZOOM_LVL_MAX	Maximum zoom level.

Definition at line 16 of file zoom_type.h.

Variable Documentation

_font_zoom

ZoomLevel _font_zoom

extern

Sprite font Zoom level (not clamped)

Definition at line 62 of file gfx.cpp.

Referenced by AdjustGUIZoom(), ReadSprite(), ScaleFontTrad(), and UpdateGUIZoom().

_gui_scale

int _gui_scale

extern

GUI scale, 100 is 100%.

Definition at line 63 of file gfx.cpp.

Referenced by AdjustGUIZoom(), GameOptionsWindow::OnClick(), GameOptionsWindow::OnMouseLoop(), Window::ReInit(), ScaleGUITrad(), and UpdateGUIZoom().

_gui_scale_cfg

int _gui_scale_cfg

extern

GUI scale in config.

Definition at line 64 of file gfx.cpp.

Referenced by GameOptionsWindow::OnClick(), GameOptionsWindow::OnInvalidateData(), GameOptionsWindow::OnMouseLoop(), and UpdateGUIZoom().

_gui_zoom

ZoomLevel _gui_zoom

extern

GUI Zoom level.

Definition at line 61 of file gfx.cpp.

Referenced by AdjustGUIZoom(), and UpdateGUIZoom().

MAX_INTERFACE_SCALE

const int MAX_INTERFACE_SCALE = 500

static

Definition at line 58 of file zoom_type.h.

MIN_INTERFACE_SCALE

const int MIN_INTERFACE_SCALE = 100

static

Definition at line 57 of file zoom_type.h.

ZOOM_BASE

uint const ZOOM_BASE = 1U << ZOOM_BASE_SHIFT

static

Definition at line 48 of file zoom_type.h.

ZOOM_BASE_SHIFT

uint const ZOOM_BASE_SHIFT = static_cast<uint>(ZOOM_LVL_NORMAL)

static

Definition at line 47 of file zoom_type.h.