OpenMS  2.8.0
Public Member Functions | Protected Attributes | List of all members
Annotation1DTextItem Class Reference

An annotation item which represents an arbitrary text on the canvas. More...

#include <OpenMS/VISUAL/ANNOTATION/Annotation1DTextItem.h>

Inheritance diagram for Annotation1DTextItem:
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Collaboration diagram for Annotation1DTextItem:
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Public Member Functions

 Annotation1DTextItem (const PointType &position, const QString &text, const int flags=Qt::AlignCenter)
 Constructor. More...
 
 Annotation1DTextItem (const Annotation1DTextItem &rhs)
 Copy constructor. More...
 
 ~Annotation1DTextItem () override
 Destructor. More...
 
void ensureWithinDataRange (Plot1DCanvas *const canvas) override
 Ensures that the item has coordinates within the visible area of the canvas. More...
 
void draw (Plot1DCanvas *const canvas, QPainter &painter, bool flipped=false) override
 Draws the item on painter. More...
 
void move (const PointType &delta) override
 Moves the item; behaviour depends on item type and is implemented in the subclasses. More...
 
void setPosition (const PointType &position)
 Sets the position of the item (in MZ / intensity coordinates) More...
 
const PointTypegetPosition () const
 Returns the position of the item (in MZ / intensity coordinates) More...
 
void setFlags (int flags)
 Set Qt flags (default: Qt::AlignCenter) More...
 
int getFlags () const
 Get Qt flags. More...
 
- Public Member Functions inherited from Annotation1DItem
virtual ~Annotation1DItem ()
 Destructor. More...
 
const QRectF & boundingBox () const
 Returns the current bounding box of this item on the canvas where it has last been drawn. More...
 
bool isSelected () const
 Returns true if this item is currently selected on the canvas, else false. More...
 
void setSelected (bool selected)
 Sets whether this item is currently selected on the canvas or not. More...
 
void setText (const QString &text)
 Sets the text of the item. More...
 
const QString & getText () const
 Returns the text of the item. More...
 
bool editText ()
 

Protected Attributes

PointType position_
 The position of the item (in MZ / intensity coordinates) More...
 
int flags_
 
- Protected Attributes inherited from Annotation1DItem
QRectF bounding_box_
 The current bounding box of this item on the canvas where it has last been drawn. More...
 
bool selected_
 Determines whether this item is currently selected on the canvas. More...
 
QString text_
 The displayed text. More...
 

Additional Inherited Members

- Public Types inherited from Annotation1DItem
typedef DPosition< 2 > PointType
 Type of the Points. More...
 
typedef float IntensityType
 Intensity type. More...
 
typedef double CoordinateType
 Coordinate type. More...
 
- Protected Member Functions inherited from Annotation1DItem
 Annotation1DItem (const QString &text)
 Constructor. More...
 
 Annotation1DItem (const Annotation1DItem &rhs)
 Copy constructor. More...
 
void drawBoundingBox_ (QPainter &painter)
 Draws the bounding_box_. More...
 

Detailed Description

An annotation item which represents an arbitrary text on the canvas.

See also
Annotation1DItem

Constructor & Destructor Documentation

◆ Annotation1DTextItem() [1/2]

Annotation1DTextItem ( const PointType position,
const QString &  text,
const int  flags = Qt::AlignCenter 
)

Constructor.

◆ Annotation1DTextItem() [2/2]

Copy constructor.

◆ ~Annotation1DTextItem()

~Annotation1DTextItem ( )
override

Destructor.

Member Function Documentation

◆ draw()

void draw ( Plot1DCanvas *const  canvas,
QPainter &  painter,
bool  flipped = false 
)
overridevirtual

Draws the item on painter.

Implements Annotation1DItem.

◆ ensureWithinDataRange()

void ensureWithinDataRange ( Plot1DCanvas *const  canvas)
overridevirtual

Ensures that the item has coordinates within the visible area of the canvas.

Implements Annotation1DItem.

◆ getFlags()

int getFlags ( ) const

Get Qt flags.

◆ getPosition()

const PointType& getPosition ( ) const

Returns the position of the item (in MZ / intensity coordinates)

◆ move()

void move ( const PointType delta)
overridevirtual

Moves the item; behaviour depends on item type and is implemented in the subclasses.

Implements Annotation1DItem.

◆ setFlags()

void setFlags ( int  flags)

Set Qt flags (default: Qt::AlignCenter)

◆ setPosition()

void setPosition ( const PointType position)

Sets the position of the item (in MZ / intensity coordinates)

Member Data Documentation

◆ flags_

int flags_
protected

◆ position_

PointType position_
protected

The position of the item (in MZ / intensity coordinates)