An GraphicsViewAdaptorForQt keeping the same size as a KeyboardGraphicsView. More...

#include <autoscaledtokeyboardgraphicsview.h>

Inheritance diagram for AutoScaledToKeyboardGraphicsView:

Collaboration diagram for AutoScaledToKeyboardGraphicsView:

Public Types
enum	ItemRoles { ROLE_HIGHLIGHT = 1024 }

Public Types inherited from GraphicsViewAdapter
enum	PenType { PEN_THIN_BLACK, PEN_MEDIUM_BLACK, PEN_THIN_VERY_LIGHT_GRAY, PEN_THIN_LIGHT_GRAY, PEN_THIN_DARK_GRAY, PEN_MEDIUM_LIGHT_GRAY, PEN_MEDIUM_DARK_GRAY, PEN_MEDIUM_GRAY, PEN_THIN_CYAN, PEN_MEDIUM_CYAN, PEN_MEDIUM_ORANGE, PEN_MEDIUM_MAGENTA, PEN_THIN_MAGENTA, PEN_THIN_RED, PEN_MEDIUM_RED, PEN_THIN_BLUE, PEN_THIN_TRANSPARENT, PEN_MEDIUM_DARK_GREEN }
	Available pen types for drawing. More...

enum	FillTypes { FILL_TRANSPARENT, FILL_LIGHT_GRAY, FILL_RED, FILL_ORANGE, FILL_GREEN, FILL_LIGHT_GREEN, FILL_BLUE }
	Available filling colors (e.g. to fill rectangles) More...

using	RoleType = GraphicsItem::RoleType

using	ComplexVector = std::vector< std::complex< double >>
	Abstract function: Draw stroboscope. More...

Public Member Functions
	AutoScaledToKeyboardGraphicsView (QWidget parent, DrawerBase drawer)
	Constructor. More...

	~AutoScaledToKeyboardGraphicsView ()
	Destructor. More...

void	setKeyboard (KeyboardGraphicsView *keyboardgraphicsview)
	Setter function for the keyboard. More...

void	highlightKey (int key)
	Function that will highlight the given key. More...

Public Member Functions inherited from GraphicsViewAdapterForQt
	GraphicsViewAdapterForQt (QWidget parent, DrawerBase drawer, QRectF sceneRect)
	Constructor. More...

	~GraphicsViewAdapterForQt ()
	Destructor, removing all graphics items from the list. More...

void	setSceneRect (const QRectF &rect)
	Setter function for the scene rectangle. More...

QPointF	convertRelToAbs (const QPointF &p) const
	Converting from relative to absolute coordinates. More...

QSizeF	convertRelToAbs (const QSizeF &s) const
	Converting from relative to absolute coordinates. More...

QLineF	convertRelToAbsLine (qreal x1, qreal y1, qreal x2, qreal y2) const
	Converting of a line from relative to absolute coordinates. More...

QPointF	convertAbsToRel (const QPointF &p) const
	Converting from absolute to relative coordinates. More...

Public Member Functions inherited from GraphicsViewAdapter
	GraphicsViewAdapter ()
	Empty constructor. More...

	~GraphicsViewAdapter ()
	Destructor clearing the view. More...

GraphicItemsList &	getGraphicItems ()
	Get the list of the graphic items. More...

const GraphicItemsList &	getGraphicItems () const
	Get a constant list of the graphic items. More...

GraphicsItem *	getGraphicItem (int keyIndex, RoleType role)
	Get a single graphics element specified by its index and its role. More...

GraphicsItem *	getGraphicItemByRole (RoleType role)
	Get the first of all graphics elements with a given role. More...

GraphicItemsList	getGraphicItems (int keyIndex)
	Get a list of graphic items that match with the keyIndex. More...

GraphicItemsList	getGraphicItemsByRole (RoleType role)
	Get a list of graphic items that match with the given role. More...

GraphicItemsList	getGraphicItems (int keyIndex, RoleType role)
	Get the list of all graphics elements of a given key and role. More...

Protected Member Functions
void	showEvent (QShowEvent *event) override
	Reimplemented to keep the visible view with the KeyboardGraphicsView. More...

void	resizeEvent (QResizeEvent *event) override
	Reimplemented to keep the visible view with the KeyboardGraphicsView. More...

Protected Member Functions inherited from GraphicsViewAdapterForQt
void	showEvent (QShowEvent *event) override
	Show the scene (reimplemented show event). More...

void	resizeEvent (QResizeEvent *event) override
	Resize the scene (reimplemented resize event). More...

virtual void	clear () override
	Clear the scene. More...

virtual GraphicsItem *	drawLine (double x1, double y1, double x2, double y2, PenType pen) override
	Abstract function: Draw a line. More...

virtual GraphicsItem *	drawChart (const std::vector< Point > &points, PenType pen) override
	Abstract function: Draw a chart (polygon). More...

virtual GraphicsItem *	drawFilledRect (double x, double y, double w, double h, PenType pen, FillTypes fill) override
	Abstract function: Draw a filled rectangle. More...

virtual void	drawStroboscope (const ComplexVector &data) override

Protected Attributes
KeyboardGraphicsView *	mKeyboardGraphicsView
	Pointer to the KeyboardGraphicsView. More...

Protected Attributes inherited from GraphicsViewAdapterForQt
DrawerBase *	mDrawer
	The drawer of this GraphicsViewAdapterForQt. More...

QGraphicsScene	mScene
	The QGraphicsScene. More...

QRectF	mSceneRect
	The scene rect. More...

Detailed Description

An GraphicsViewAdaptorForQt keeping the same size as a KeyboardGraphicsView.

The tuning cureve and signal spectrum have to stay at the same size as the keyboard. This class will automatically adjust the visible view if it resizes or is shown.

Definition at line 37 of file autoscaledtokeyboardgraphicsview.h.

Member Enumeration Documentation

enum AutoScaledToKeyboardGraphicsView::ItemRoles

Enumerator
ROLE_HIGHLIGHT

Definition at line 40 of file autoscaledtokeyboardgraphicsview.h.

Constructor & Destructor Documentation

AutoScaledToKeyboardGraphicsView::AutoScaledToKeyboardGraphicsView	(	QWidget *	parent,
		DrawerBase *	drawer
	)

Constructor.

Parameters

parent	: The parent widget
drawer	: The drawer of this view

Definition at line 24 of file autoscaledtokeyboardgraphicsview.cpp.

AutoScaledToKeyboardGraphicsView::~AutoScaledToKeyboardGraphicsView ( )

Destructor.

Definition at line 32 of file autoscaledtokeyboardgraphicsview.cpp.

Member Function Documentation

void AutoScaledToKeyboardGraphicsView::highlightKey ( int key )

Function that will highlight the given key.

Parameters

key	: The key to highlight

There may only be one highlighted key.

Definition at line 44 of file autoscaledtokeyboardgraphicsview.cpp.

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void AutoScaledToKeyboardGraphicsView::resizeEvent ( QResizeEvent * event )

overrideprotected

Reimplemented to keep the visible view with the KeyboardGraphicsView.

Parameters

event : The event

Definition at line 68 of file autoscaledtokeyboardgraphicsview.cpp.

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void AutoScaledToKeyboardGraphicsView::setKeyboard ( KeyboardGraphicsView * keyboardgraphicsview )

Setter function for the keyboard.

Parameters

keyboardgraphicsview : The keyboard

Definition at line 37 of file autoscaledtokeyboardgraphicsview.cpp.

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void AutoScaledToKeyboardGraphicsView::showEvent ( QShowEvent * event )

overrideprotected

Reimplemented to keep the visible view with the KeyboardGraphicsView.

Parameters

event : The event

Definition at line 62 of file autoscaledtokeyboardgraphicsview.cpp.

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Member Data Documentation

KeyboardGraphicsView* AutoScaledToKeyboardGraphicsView::mKeyboardGraphicsView

protected

Pointer to the KeyboardGraphicsView.

Definition at line 86 of file autoscaledtokeyboardgraphicsview.h.

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

/home/hinrichsen/Dokumente/Aktuell/EPT/Entropy-Piano-Tuner/Qt/keyboard/autoscaledtokeyboardgraphicsview.h
/home/hinrichsen/Dokumente/Aktuell/EPT/Entropy-Piano-Tuner/Qt/keyboard/autoscaledtokeyboardgraphicsview.cpp

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation