VSTGUI: CTooltipSupport Class Reference

VSTGUI 4.10 Graphical User Interface Framework not only for VST plugins

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CTooltipSupport Class Reference

Generic Tooltip Support class. More...

Inheritance diagram for CTooltipSupport:

## Public Member Functions
| CTooltipSupport (CFrame *frame, uint32_t delay=1000)
void | onMouseEntered (CView *view)
void | onMouseExited (CView *view)
void | onMouseMoved (const CPoint &where)
void | onMouseDown (const CPoint &where)
void | hideTooltip ()
CBaseObject * | newCopy () const override
Public Member Functions inherited from CBaseObject
| CBaseObject ()=default
| ~CBaseObject () noexceptoverride=default
| CBaseObject (const CBaseObject &)
CBaseObject & | operator= (const CBaseObject &)
virtual CMessageResult | notify ([[maybe_unused]] CBaseObject *sender,[[maybe_unused]] IdStringPtr message)
Public Member Functions inherited from ReferenceCounted< T >
| ReferenceCounted ()=default
virtual | ~ReferenceCounted () noexcept=default
| ReferenceCounted (const ReferenceCounted &)
ReferenceCounted & | operator= (const ReferenceCounted &)
void | forget () override
| decrease refcount and delete object if refcount == 0
void | remember () override
| increase refcount
virtual int32_t | getNbReference () const
| get refcount

## Protected Types
enum | { kHidden, kVisible, kHiding, kShowing, kForceVisible }

## Protected Member Functions
| ~CTooltipSupport () noexceptoverride
bool | showTooltip ()
CMessageResult | notify (CBaseObject *sender, IdStringPtr msg) override

## Protected Attributes
SharedPointer< CVSTGUITimer > | timer
CFrame * | frame
SharedPointer< CView > | currentView
uint32_t | delay
int32_t | state
CPoint | lastMouseMove

## Detailed Description

Generic Tooltip Support class.

A generic way to add tooltip support to VSTGUI.

# Example

Adding a tooltip to a view

UTF8StringPtr tooltipText = "This is a tooltip";
view->setAttribute (kCViewTooltipAttribute, strlen (tooltipText)+1, tooltipText);

Adding CTooltipSupport is done via VSTGUI::CFrame::enableTooltips (true)

## Member Enumeration Documentation

anonymous enum
| protected

Enumerator
kHidden |
kVisible |
kHiding |
kShowing |
kForceVisible |

## Constructor & Destructor Documentation

CTooltipSupport | ( | CFrame * | frame,
|  | uint32_t | delay = `1000`
| ) |  |

Parameters

  frame | CFrame object
  delay | tooltip delay time in milliseconds

~CTooltipSupport | ( |  | ) |
| overrideprotectednoexcept

## Member Function Documentation

void hideTooltip | ( |  | ) |

CBaseObject* newCopy | ( |  | ) | const
| inlineoverride

CMessageResult notify | ( | CBaseObject * | sender,
|  | IdStringPtr | msg
| ) |  |
| overrideprotected

void onMouseDown | ( | const CPoint & | where | ) |

void onMouseEntered | ( | CView * | view | ) |

void onMouseExited | ( | CView * | view | ) |

void onMouseMoved | ( | const CPoint & | where | ) |

bool showTooltip | ( |  | ) |
| protected

## Member Data Documentation

SharedPointer<CView> currentView
| protected

uint32_t delay
| protected

CFrame* frame
| protected

CPoint lastMouseMove
| protected

int32_t state
| protected

SharedPointer<CVSTGUITimer> timer
| protected

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

- ctooltipsupport.h
- ctooltipsupport.cpp