Drawing Context. More...

#include <drawingcontext.h>

Constructor & Destructor
	DrawingContext (wxDC &dc, const wxPoint &origin, const wxPoint &offset, const wxPoint &scroll, const wxPoint &clientSize, const wxPoint &btRight, const size_t &layer=-1, bool forFileExport=false)
	Constructor.

	~DrawingContext ()
	Destructor.

const wxPoint &	origin () const
	Get the origin point on the device context.

const size_t &	getLayerId () const
	Get the layer id of the device context.

bool	isForFileExport ()
	Get the device context.

wxDC &	device ()
	Get the device context.

const wxPoint &	offsetForSelectedNodes () const
	Get the offset for selected items.

const wxPoint &	scroll () const
	Get the scrolling values for the horizontal and the vertical scrollbars.

const wxPoint &	clientSize () const
	Get the client size.

const wxPoint &	bottomRight () const
	Get the absolute position of the point at the bottom right.

Detailed Description

Drawing Context.

This structure is used when drawing the entire map on screen. It is a temporary structure, which is only used to broadcast the required informations to properly draw each component.

Constructor & Destructor Documentation

◆ DrawingContext()

Antares::Map::DrawingContext::DrawingContext	(	wxDC &	dc,
		const wxPoint &	origin,
		const wxPoint &	offset,
		const wxPoint &	scroll,
		const wxPoint &	clientSize,
		const wxPoint &	btRight,
		const size_t &	layer = -1,
		bool	forFileExport = false )

Constructor.

Parameters

dc	The Device context (where to draw)
origin	The origin point (where is (0,0) in the device context)
offset	The offset for selected items
scroll	The scroll values, in pixels for the horiz and vert scrollbar
clientSize	The client size

Member Function Documentation

◆ offsetForSelectedNodes()

const wxPoint & Antares::Map::DrawingContext::offsetForSelectedNodes ( ) const

inline

Get the offset for selected items.

When an item is selected, the user may move it. This offset must be added to the original position of the item to have its real position. Note that offset is temporary, and will become null again at the next mouse release.

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

src/ui/simulator/toolbox/components/map/drawingcontext.h
src/ui/simulator/toolbox/components/map/drawingcontext.cpp