MicroImages::GRTOOL_LIMITED Class Reference

GRTOOL_LIMITED - Tool with limit support. More...

#include <mi32/grtool.h>

Inheritance diagram for MicroImages::GRTOOL_LIMITED:

[legend]List of all members.

Public Member Functions
void	SetLimits (const DRECT2D &rect)
void	SetLimitsEnforced (bool enforced=true)
virtual	~GRTOOL_LIMITED ()
Protected Member Functions
const DRECT2D &	GetLimits () const
	GRTOOL_LIMITED (GRTOOLVIEW *view, CONTROLNEED ControlNeed, bool HasManualControls)
bool	IsLimitsEnforced () const
virtual void	OnActivate ()
virtual void	OnChangeLimits ()
virtual void	OnSetTransToWindow ()
Private Member Functions
virtual void	OnSize ()
void	UpdateLimits ()
Private Attributes
DRECT2D	m_Limits
bool	m_LimitsEnforced
bool	m_LimitsSet

---

Detailed Description

GRTOOL_LIMITED - Tool with limit support.

Definition at line 568 of file grtool.h.

---

Constructor & Destructor Documentation

virtual MicroImages::GRTOOL_LIMITED::~GRTOOL_LIMITED (   )  [virtual]

Destructor.

MicroImages::GRTOOL_LIMITED::GRTOOL_LIMITED (  GRTOOLVIEW *  view, CONTROLNEED  ControlNeed, bool  HasManualControls )  [explicit, protected]

Constructor. Parameters: ControlNeed  Need for control dialog or form HasManualControls  Optional manual controls available

---

Member Function Documentation

const DRECT2D& MicroImages::GRTOOL_LIMITED::GetLimits (   )  const [inline, protected]

Get limits. Definition at line 595 of file grtool.h.

bool MicroImages::GRTOOL_LIMITED::IsLimitsEnforced (   )  const [inline, protected]

Determine if limits are enforced. Definition at line 599 of file grtool.h.

virtual void MicroImages::GRTOOL_LIMITED::OnActivate (   )  [protected, virtual]

Called when tool is "activated". Derived class must call superclass method BEFORE performing own processing. Reimplemented from MicroImages::GRTOOL.

virtual void MicroImages::GRTOOL_LIMITED::OnChangeLimits (   )  [protected, virtual]

Called when limits are changed. Derived class must call superclass method BEFORE performing own processing. Reimplemented in MicroImages::GRTOOL_RECTANGLE.

virtual void MicroImages::GRTOOL_LIMITED::OnSetTransToWindow (   )  [protected, virtual]

Called when tool to window transformation is set. Derived class must call superclass method BEFORE performing own processing. Reimplemented from MicroImages::GRTOOL.

virtual void MicroImages::GRTOOL_LIMITED::OnSize (   )  [private, virtual]

Reimplemented from MicroImages::GRTOOL.

void MicroImages::GRTOOL_LIMITED::SetLimits (  const DRECT2D &  rect  )

Set coordinate limits. Parameters: rect  Limits to set

void MicroImages::GRTOOL_LIMITED::SetLimitsEnforced (  bool  enforced = true  )

Set whether limits are enforced. If SetLimits() has not been called then the tool will be limited to the visible view extent. Parameters: enforced  Set if limits are enforced

void MicroImages::GRTOOL_LIMITED::UpdateLimits (   )  [private]

---

Member Data Documentation

DRECT2D MicroImages::GRTOOL_LIMITED::m_Limits [private]

Position ranges, default to entire parent window range. Definition at line 620 of file grtool.h.

bool MicroImages::GRTOOL_LIMITED::m_LimitsEnforced [private]

Limits are enforced. Definition at line 618 of file grtool.h.

bool MicroImages::GRTOOL_LIMITED::m_LimitsSet [private]

Limits have been set, otherwise defaults to window extents. Definition at line 619 of file grtool.h.

---

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

• mi32/grtool.h

---