KIGFX::PREVIEW::TWO_POINT_GEOMETRY_MANAGER Class Reference

Represent a very simple geometry manager for items that have a start and end point. More...

#include <two_point_geom_manager.h>

Public Member Functions
void	SetOrigin (const VECTOR2I &aOrigin)
	< Set the origin of the ruler (the fixed end) More...
VECTOR2I	GetOrigin () const
void	SetEnd (const VECTOR2I &aEnd)
	Set the current end of the rectangle (the end that moves with the cursor. More...
VECTOR2I	GetEnd () const
void	SetAngleSnap (bool aSnap)
bool	GetAngleSnap () const
bool	IsReset () const
void	Reset ()
	Reset the manager to the initial state. More...
bool	HasGeometryChanged () const
void	ClearGeometryChanged ()
	Clear the geometry changed flag, call after the client code has updated everything as needed. More...

Protected Member Functions
void	setGeometryChanged ()
	< Mark the geometry as changed for clients to notice More...

Private Attributes
VECTOR2I	m_origin
VECTOR2I	m_end
bool	m_angleSnap = false
	Has the geometry changed such that a client should redraw? More...
bool	m_changed = false
bool	m_originSet = false

Detailed Description

Represent a very simple geometry manager for items that have a start and end point.

Definition at line 40 of file two_point_geom_manager.h.

Member Function Documentation

ClearGeometryChanged()

void KIGFX::PREVIEW::TWO_POINT_GEOMETRY_MANAGER::ClearGeometryChanged ( )

inline

Clear the geometry changed flag, call after the client code has updated everything as needed.

Definition at line 117 of file two_point_geom_manager.h.

References m_changed.

GetAngleSnap()

bool KIGFX::PREVIEW::TWO_POINT_GEOMETRY_MANAGER::GetAngleSnap ( ) const

inline

Definition at line 83 of file two_point_geom_manager.h.

References m_angleSnap.

GetEnd()

VECTOR2I KIGFX::PREVIEW::TWO_POINT_GEOMETRY_MANAGER::GetEnd ( ) const

inline

Definition at line 73 of file two_point_geom_manager.h.

References m_end.

Referenced by MICROWAVE_TOOL::drawMicrowaveInductor(), KIGFX::PREVIEW::CENTRELINE_RECT_ITEM::drawPreviewShape(), DRAWING_TOOL::drawShape(), KIGFX::PREVIEW::CENTRELINE_RECT_ITEM::getOutline(), updateSegmentFromGeometryMgr(), KIGFX::PREVIEW::RULER_ITEM::ViewBBox(), KIGFX::PREVIEW::RULER_ITEM::ViewDraw(), and KIGFX::PREVIEW::TWO_POINT_ASSISTANT::ViewDraw().

GetOrigin()

VECTOR2I KIGFX::PREVIEW::TWO_POINT_GEOMETRY_MANAGER::GetOrigin ( ) const

inline

Definition at line 52 of file two_point_geom_manager.h.

References m_origin.

Referenced by MICROWAVE_TOOL::drawMicrowaveInductor(), KIGFX::PREVIEW::CENTRELINE_RECT_ITEM::drawPreviewShape(), DRAWING_TOOL::drawShape(), KIGFX::PREVIEW::CENTRELINE_RECT_ITEM::getOutline(), updateSegmentFromGeometryMgr(), KIGFX::PREVIEW::RULER_ITEM::ViewBBox(), KIGFX::PREVIEW::RULER_ITEM::ViewDraw(), and KIGFX::PREVIEW::TWO_POINT_ASSISTANT::ViewDraw().

HasGeometryChanged()

bool KIGFX::PREVIEW::TWO_POINT_GEOMETRY_MANAGER::HasGeometryChanged ( ) const

inline

Returns

true if the geometry has changed, eg such that a client should redraw.

Definition at line 108 of file two_point_geom_manager.h.

References m_changed.

IsReset()

bool KIGFX::PREVIEW::TWO_POINT_GEOMETRY_MANAGER::IsReset ( ) const

inline

Returns

true if the manager is in the initial state

Definition at line 91 of file two_point_geom_manager.h.

References m_originSet.

Referenced by updateSegmentFromGeometryMgr(), KIGFX::PREVIEW::TWO_POINT_ASSISTANT::ViewBBox(), and KIGFX::PREVIEW::TWO_POINT_ASSISTANT::ViewDraw().

Reset()

void KIGFX::PREVIEW::TWO_POINT_GEOMETRY_MANAGER::Reset ( )

inline

Reset the manager to the initial state.

Definition at line 99 of file two_point_geom_manager.h.

References m_originSet, and setGeometryChanged().

Referenced by DRAWING_TOOL::drawShape().

SetAngleSnap()

void KIGFX::PREVIEW::TWO_POINT_GEOMETRY_MANAGER::SetAngleSnap ( bool  aSnap )

inline

Definition at line 78 of file two_point_geom_manager.h.

References m_angleSnap.

Referenced by MICROWAVE_TOOL::drawMicrowaveInductor(), DRAWING_TOOL::drawShape(), GERBVIEW_INSPECTION_TOOL::MeasureTool(), and PCB_VIEWER_TOOLS::MeasureTool().

SetEnd()

void KIGFX::PREVIEW::TWO_POINT_GEOMETRY_MANAGER::SetEnd ( const VECTOR2I &  aEnd )

inline

Set the current end of the rectangle (the end that moves with the cursor.

Definition at line 60 of file two_point_geom_manager.h.

References GetVectorSnapped45(), m_angleSnap, m_end, m_origin, and setGeometryChanged().

Referenced by MICROWAVE_TOOL::drawMicrowaveInductor(), DRAWING_TOOL::drawShape(), GERBVIEW_INSPECTION_TOOL::MeasureTool(), and PCB_VIEWER_TOOLS::MeasureTool().

setGeometryChanged()

void KIGFX::PREVIEW::TWO_POINT_GEOMETRY_MANAGER::setGeometryChanged ( )

inlineprotected

< Mark the geometry as changed for clients to notice

Definition at line 124 of file two_point_geom_manager.h.

References m_changed.

Referenced by Reset(), SetEnd(), and SetOrigin().

SetOrigin()

void KIGFX::PREVIEW::TWO_POINT_GEOMETRY_MANAGER::SetOrigin ( const VECTOR2I &  aOrigin )

inline

< Set the origin of the ruler (the fixed end)

Definition at line 45 of file two_point_geom_manager.h.

References m_origin, m_originSet, and setGeometryChanged().

Referenced by MICROWAVE_TOOL::drawMicrowaveInductor(), DRAWING_TOOL::drawShape(), GERBVIEW_INSPECTION_TOOL::MeasureTool(), and PCB_VIEWER_TOOLS::MeasureTool().

Member Data Documentation

m_angleSnap

bool KIGFX::PREVIEW::TWO_POINT_GEOMETRY_MANAGER::m_angleSnap = false

private

Has the geometry changed such that a client should redraw?

Definition at line 132 of file two_point_geom_manager.h.

Referenced by GetAngleSnap(), SetAngleSnap(), and SetEnd().

m_changed

bool KIGFX::PREVIEW::TWO_POINT_GEOMETRY_MANAGER::m_changed = false

private

Definition at line 135 of file two_point_geom_manager.h.

Referenced by ClearGeometryChanged(), HasGeometryChanged(), and setGeometryChanged().

m_end

VECTOR2I KIGFX::PREVIEW::TWO_POINT_GEOMETRY_MANAGER::m_end

private

Definition at line 131 of file two_point_geom_manager.h.

Referenced by GetEnd(), and SetEnd().

m_origin

VECTOR2I KIGFX::PREVIEW::TWO_POINT_GEOMETRY_MANAGER::m_origin

private

Definition at line 131 of file two_point_geom_manager.h.

Referenced by GetOrigin(), SetEnd(), and SetOrigin().

m_originSet

bool KIGFX::PREVIEW::TWO_POINT_GEOMETRY_MANAGER::m_originSet = false

private

Definition at line 136 of file two_point_geom_manager.h.

Referenced by IsReset(), Reset(), and SetOrigin().

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

• two_point_geom_manager.h