OpenOrienteering::AzimuthInfoHelper Class Reference

A utility for displaying azimuth and distance while drawing. More...

#include <tool_helpers.h>

Collaboration diagram for OpenOrienteering::AzimuthInfoHelper:

Public Member Functions
	AzimuthInfoHelper (const QWidget *widget, QColor color)
bool	isActive () const
void	setActive (bool active)
QRectF	dirtyRect (MapWidget *widget, const MapCoordF &pos_map) const
	Returns this helper's drawing region. More...
void	draw (QPainter *painter, const MapWidget *widget, const Map *map, const MapCoordF &start_pos, const MapCoordF &end_pos)
	Draws the azimuth and distance info text. More...

Protected Attributes
QColor	text_color
QFont	text_font
QString	azimuth_template
QString	distance_template
QRectF	display_rect
int	line_0_offset
int	line_1_offset
bool	active = false

Static Protected Attributes
static constexpr int	text_offset = 25

Detailed Description

A utility for displaying azimuth and distance while drawing.

Constructor & Destructor Documentation

AzimuthInfoHelper()

OpenOrienteering::AzimuthInfoHelper::AzimuthInfoHelper	(	const QWidget *	widget,
		QColor	color
	)

Member Function Documentation

dirtyRect()

QRectF OpenOrienteering::AzimuthInfoHelper::dirtyRect	(	MapWidget *	widget,
		const MapCoordF &	pos_map
	)		const

Returns this helper's drawing region.

draw()

void OpenOrienteering::AzimuthInfoHelper::draw	(	QPainter *	painter,
		const MapWidget *	widget,
		const Map *	map,
		const MapCoordF &	start_pos,
		const MapCoordF &	end_pos
	)

Draws the azimuth and distance info text.

isActive()

bool OpenOrienteering::AzimuthInfoHelper::isActive ( ) const

inline

setActive()

void OpenOrienteering::AzimuthInfoHelper::setActive

(

bool

active

)

Member Data Documentation

active

bool OpenOrienteering::AzimuthInfoHelper::active = false

protected

azimuth_template

QString OpenOrienteering::AzimuthInfoHelper::azimuth_template

protected

display_rect

QRectF OpenOrienteering::AzimuthInfoHelper::display_rect

protected

distance_template

QString OpenOrienteering::AzimuthInfoHelper::distance_template

protected

line_0_offset

int OpenOrienteering::AzimuthInfoHelper::line_0_offset

protected

line_1_offset

int OpenOrienteering::AzimuthInfoHelper::line_1_offset

protected

text_color

QColor OpenOrienteering::AzimuthInfoHelper::text_color

protected

text_font

QFont OpenOrienteering::AzimuthInfoHelper::text_font

protected

text_offset

constexpr int OpenOrienteering::AzimuthInfoHelper::text_offset = 25

staticprotected

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

• src/tools/tool_helpers.h (f16dd5f on 8 Aug 2019)
• src/tools/tool_helpers.cpp (fc098a2 on 6 Oct 2019)