geometry_type.hpp File Reference

All geometry types in OpenTTD. More...

Go to the source code of this file.

Data Structures
struct	Alignment
	Horizontal and vertical alignment. More...
struct	Coord2D< T >
	A coordinate with two dimensions. More...
struct	Coord3D< T >
	A coordinate with three dimensions. More...
struct	Dimension
	Dimensions (a width and height) of a rectangle in 2D. More...
struct	RectPadding
	Padding dimensions to apply to each side of a Rect. More...
struct	Rect
	Specification of a rectangle with absolute coordinates of all edges. More...
struct	PointDimension
	Specification of a rectangle with an absolute top-left coordinate and a (relative) width/height. More...

Typedefs
using	Point = Coord2D<int>
	Coordinates of a point in 2D.

Enumerations
enum class	AlignmentH : uint8_t {   Start , Centre , End , ForceLeft ,   ForceRight }
	Horizontal alignments. More...
enum class	AlignmentV : uint8_t { Top , Middle , Bottom }
	Vertical alignments. More...

Functions
int	CentreBounds (int min, int max, int size)
	Determine where to position a centred object.

Detailed Description

All geometry types in OpenTTD.

Definition in file geometry_type.hpp.

Typedef Documentation

Point

using Point = Coord2D<int>

Coordinates of a point in 2D.

Definition at line 102 of file geometry_type.hpp.

Enumeration Type Documentation

AlignmentH

enum class AlignmentH : uint8_t

strong

Horizontal alignments.

Enumerator
Start	Align to the start, LTR/RTL aware.
Centre	Align to the centre.
End	Align to the end, LTR/RTL aware.
ForceLeft	Force align to the left.
ForceRight	Force align to the right.

Definition at line 20 of file geometry_type.hpp.

AlignmentV

enum class AlignmentV : uint8_t

strong

Vertical alignments.

Enumerator
Top	Align to the top.
Middle	Align to the middle.
Bottom	Align to the bottom.

Definition at line 29 of file geometry_type.hpp.

Function Documentation

CentreBounds()

int CentreBounds ( int min, int max, int size )

inline

Determine where to position a centred object.

Parameters

min	The top or left coordinate.
max	The bottom or right coordinate.
size	The height or width of the object to draw.

Returns

Offset of where to position the object.

Definition at line 63 of file geometry_type.hpp.

Referenced by Rect::CentreToHeight(), DrawAircraftImage(), StationViewWindow::DrawCargoIcons(), DrawCharCentered(), DrawCloseBox(), DrawCompanyManagerFace(), DrawEngineList(), VehicleGroupWindow::DrawGroupInfo(), DrawRoadVehImage(), DrawShipImage(), BuildSignalWindow::DrawSignalSprite(), DrawTrainImage(), NewGRFInspectWindow::DrawVehicleChainWidget(), BaseNetworkContentDownloadStatusWindow::DrawWidget(), BuildAirportWindow::DrawWidget(), BuildTreesWindow::DrawWidget(), CompanyWindow::DrawWidget(), GraphLegendWindow::DrawWidget(), LinkGraphLegendWindow::DrawWidget(), NetworkJoinStatusWindow::DrawWidget(), NewGRFWindow::DrawWidget(), NewsWindow::DrawWidget(), PerformanceRatingDetailWindow::DrawWidget(), RefitWindow::DrawWidget(), ScanProgressWindow::DrawWidget(), StatusBarWindow::DrawWidget(), VehicleDetailsWindow::DrawWidget(), VehicleViewWindow::DrawWidget(), ScriptDebugWindow::DrawWidgetCompanyButton(), GetAlignedPosition(), and SmallMapWindow::GetStationMiddle().