Classes¶

class KeyPattern
A pattern for key events. class MousePattern
A pattern for mouse events.

Public Types¶

enum MousePatternCode { MouseSelect1, MouseSelect2, MouseSelect3, MouseSelect4, MouseSelect5, MouseSelect6, MousePatternCount }
Symbolic mouse input codes. enum KeyPatternCode { KeySelect1, KeySelect2, KeyAbort, KeyLeft, KeyRight, KeyUp, KeyDown, KeyRedo, KeyUndo, KeyHome, KeyPatternCount }
Symbolic keyboard input codes.

Public Member Functions¶

QwtEventPattern ()
virtual ~QwtEventPattern ()
Destructor. void initMousePattern (int numButtons)
void initKeyPattern ()
void setMousePattern (MousePatternCode, Qt::MouseButton button, Qt::KeyboardModifiers=Qt::NoModifier)
void setKeyPattern (KeyPatternCode, int key, Qt::KeyboardModifiers modifiers=Qt::NoModifier)
void setMousePattern (const QVector< MousePattern > &)
Change the mouse event patterns. void setKeyPattern (const QVector< KeyPattern > &)
Change the key event patterns. const QVector< MousePattern > & mousePattern () const
const QVector< KeyPattern > & keyPattern () const
QVector< MousePattern > & mousePattern ()
QVector< KeyPattern > & keyPattern ()
bool mouseMatch (MousePatternCode, const QMouseEvent *) const
Compare a mouse event with an event pattern. bool keyMatch (KeyPatternCode, const QKeyEvent *) const
Compare a key event with an event pattern.

Protected Member Functions¶

virtual bool mouseMatch (const MousePattern &, const QMouseEvent *) const
Compare a mouse event with an event pattern. virtual bool keyMatch (const KeyPattern &, const QKeyEvent *) const
Compare a key event with an event pattern.

enum QwtEventPattern::KeyPatternCode¶

Symbolic keyboard input codes. Individual settings can be configured using setKeyPattern()

See also:

Enumerator

KeySelect1

Qt::Key_Return.

KeySelect2

Qt::Key_Space.

KeyAbort

Qt::Key_Escape.

KeyLeft

Qt::Key_Left.

KeyRight

Qt::Key_Right.

KeyUp

Qt::Key_Up.

KeyDown

Qt::Key_Down.

KeyRedo

Qt::Key_Plus.

KeyUndo

Qt::Key_Minus.

KeyHome

Qt::Key_Escape.

KeyPatternCount

Number of key patterns.

enum QwtEventPattern::MousePatternCode¶

Symbolic mouse input codes. QwtEventPattern implements 3 different settings for mice with 1, 2, or 3 buttons that can be activated using initMousePattern(). The default setting is for 3 button mice.

Individual settings can be configured using setMousePattern().

See also:

Enumerator

MouseSelect1

The default setting for 1, 2 and 3 button mice is:

• Qt::LeftButton
• Qt::LeftButton
• Qt::LeftButton

MouseSelect2

The default setting for 1, 2 and 3 button mice is:

• Qt::LeftButton + Qt::ControlModifier
• Qt::RightButton
• Qt::RightButton

MouseSelect3

The default setting for 1, 2 and 3 button mice is:

• Qt::LeftButton + Qt::AltModifier
• Qt::LeftButton + Qt::AltModifier
• Qt::MidButton

MouseSelect4

The default setting for 1, 2 and 3 button mice is:

• Qt::LeftButton + Qt::ShiftModifier
• Qt::LeftButton + Qt::ShiftModifier
• Qt::LeftButton + Qt::ShiftModifier

MouseSelect5

The default setting for 1, 2 and 3 button mice is:

• Qt::LeftButton + Qt::ControlButton | Qt::ShiftModifier
• Qt::RightButton + Qt::ShiftModifier
• Qt::RightButton + Qt::ShiftModifier

MouseSelect6

The default setting for 1, 2 and 3 button mice is:

• Qt::LeftButton + Qt::AltModifier + Qt::ShiftModifier
• Qt::LeftButton + Qt::AltModifier | Qt::ShiftModifier
• Qt::MidButton + Qt::ShiftModifier

MousePatternCount

Number of mouse patterns.

QwtEventPattern::QwtEventPattern ()¶

Constructor

See also:

void QwtEventPattern::initKeyPattern ()¶

Set default mouse patterns.

See also:

void QwtEventPattern::initMousePattern (int numButtons)¶

Set default mouse patterns, depending on the number of mouse buttons

Parameters:

See also:

bool QwtEventPattern::keyMatch (KeyPatternCode code, const QKeyEvent * event) const¶

Compare a key event with an event pattern. A key event matches the pattern when both have the same key value and in the state value the same key flags (Qt::KeyButtonMask) are set.

Parameters:

Returns:

See also:

bool QwtEventPattern::keyMatch (const KeyPattern & pattern, const QKeyEvent * event) const [protected], [virtual]¶

Compare a key event with an event pattern. A key event matches the pattern when both have the same key value and in the state value the same key flags (Qt::KeyButtonMask) are set.

Parameters:

Returns:

See also:

const QVector< QwtEventPattern::KeyPattern > & QwtEventPattern::keyPattern () const¶

Returns:

QVector< QwtEventPattern::KeyPattern > & QwtEventPattern::keyPattern ()¶

Returns:

bool QwtEventPattern::mouseMatch (MousePatternCode code, const QMouseEvent * event) const¶

Compare a mouse event with an event pattern. A mouse event matches the pattern when both have the same button value and in the state value the same key flags(Qt::KeyButtonMask) are set.

Parameters:

Returns:

See also:

bool QwtEventPattern::mouseMatch (const MousePattern & pattern, const QMouseEvent * event) const [protected], [virtual]¶

Compare a mouse event with an event pattern. A mouse event matches the pattern when both have the same button value and in the state value the same key flags(Qt::KeyButtonMask) are set.

Parameters:

Returns:

See also:

const QVector< QwtEventPattern::MousePattern > & QwtEventPattern::mousePattern () const¶

Returns:

QVector< QwtEventPattern::MousePattern > & QwtEventPattern::mousePattern ()¶

Returns:

void QwtEventPattern::setKeyPattern (KeyPatternCode pattern, int key, Qt::KeyboardModifiers modifiers = Qt::NoModifier)¶

Change one key pattern

Parameters:

See also:

void QwtEventPattern::setMousePattern (MousePatternCode pattern, Qt::MouseButton button, Qt::KeyboardModifiers modifiers = Qt::NoModifier)¶

Change one mouse pattern

Parameters:

See also: