Index

$#! · 0-9 · A · B · C · D · E · F · G · H · I · J · K · L · M · N · O · P · Q · R · S · T · U · V · W · X · Y · Z

H
	HEIGHT
I
	Initialize, MyGLWidget
	InitializeChart, TransitionManager
	IsCopy, DataGroup
L
	Label Global Label
~	Label, Label
	LABEL
M
	Macros
	main
	MAX
	MIN
	minimumSizeHint, MyGLWidget
	Morph, MorphElement
	MORPH_ELEMENT
	MORPH_TRANSITION
	MorphElement Global MorphElement
~	MorphElement, MorphElement
	MorphTransition Global MorphTransition
~	MorphTransition, MorphTransition
	mouseMoveEvent, MyGLWidget
	mousePressEvent, MyGLWidget
	mouseReleaseEvent, MyGLWidget
	MOVE_STEPS
	MOVE_TRANSITION
	MoveTransition Global MoveTransition
~	MoveTransition, MoveTransition
	MyGLWidget Global MyGLWidget
~	MyGLWidget, MyGLWidget
	myQtApp Global myQtApp
N
	NEW_GRID_LINE_DELAY_IN_MS
	NextDataSet, TransitionManager
O
	ORIENTATION_HORIZONTAL
	ORIENTATION_VERTICAL
	ORIGIN_X
	ORIGIN_Y
P
	paintEvent, MyGLWidget
	PARALLEL_TRANSITION
	ParallelTransition Global ParallelTransition
~	ParallelTransition, ParallelTransition
	PI
	PIE_CHART
	PIE_CHART_CENTER_X
	PIE_CHART_CENTER_Y
	PIE_CHART_LABEL_OFFSET
	PIE_CHART_LABEL_OFFSET_VALUE
	PIE_CHART_LABEL_RADIUS
	PIE_CHART_RADIUS
	PIE_CHART_SCALE_MAXIMUM
	PIE_SECTOR
	PIE_SLICE
	PieChart Global PieChart
~	PieChart, PieChart
	PieChart.cpp
	PieSector Global PieSector
~	PieSector, PieSector
	PieSlice Global PieSlice
~	PieSlice, PieSlice
	PreviousDataSet, TransitionManager
R
	resizeGL, MyGLWidget
	Rotate, PieSlice
	ROTATE_TRANSITION
	RotateTransition Global RotateTransition
~	RotateTransition, RotateTransition

Height of the OpenGL window in pixels.

void Initialize()

Initializes the OpenGL context.

void InitializeChart()

Creates an initial chart on startup.

bool IsCopy()

Indicates if the copy constructor was used to initialize the data group.

class Label: public AlterableObject

Implements a label object.

Label( QString sText,
int iStyle,
int iLeft,
int iTop,
int iOrientation,
int iAlignment )

Initializes the object.

~Label()

Releases all allocated resources.

Indicator for a label.

int main( int argc,
char * argv[] )

Entry point of the application.

Returns the maximum of two values a and b.

Returns the minimum of two values a and b.

QSize minimumSizeHint() const

Unused function.

void Morph( glm:: vec2 * vMorphSteps )

Morphs the object to the shape of the result morph element by moving the single vertices according to the morph steps.

Indicator for a morph element.

Indicator for a morph transition.

class MorphElement: public DataElement

Implements a morphable data element.

MorphElement( DataEntry * pDataEntry,
MorphElement * pResultElement,
int iVerticesPerSide,
float fLeft,
float fTop,
float fBottom,
float fWidth )

Initializes the object as a copy of a bar data element.

~MorphElement()

Releases all allocated resources.

class MorphTransition: public Transition

Implements a morphing transition for morph elements.

MorphTransition( MorphElement * pInitialMorphElement,
MorphElement * pResultMorphElement,
int iTotalSteps )

Initializes the object.

~MorphTransition()

Releases all allocated resources.

void mouseMoveEvent( QMouseEvent * pEvent )

Unused function.

void mousePressEvent( QMouseEvent * pEvent )

Unused function.

void mouseReleaseEvent( QMouseEvent * pEvent )

Unused function.

Amount of steps for the move transition.

Indicator for a move transition.

class MoveTransition: public Transition

Implements a transition that moves the specified data element by the given distances along the X and Y axes.

MoveTransition( AlterableObject * pAlterableObject,
float fDeltaLeft,
float fDeltaTop,
float fDeltaBottom,
bool bSlowInSlowOut,
int iMoveSteps = MOVE_STEPS )

Initializes the object.

~MoveTransition()

Releases all allocated resources.

class MyGLWidget: public QGLWidget

Implements an OpenGL widget for Qt.

MyGLWidget( QWidget * pParent = NULL )

Initializes the object and creates the hardcoded data sets.

~MyGLWidget()

Releases all allocated resources.

class myQtApp: public QWidget, private Ui::myQtAppDLG

Implements a Qt application using the UI.

myQtApp( QWidget * pParent = NULL )

Initializes the object.

Delay added to the blend-in of new grid lines.

void NextDataSet()

Changes the active data set to the successor if present, else no change is applied.

Indicator for horizontal orientation.

Indicator for vertical orientation.

X coordinate of the chart origin.

Y coordinate of the chart origin.

void paintEvent( QPaintEvent * pEvent )

Paints the widget.

Indicator for a parallel transition.

class ParallelTransition: public Transition

Implements a parallel processing structure for atomic transitions by processing each child transition at the same time.

ParallelTransition()

Initializes the object.

~ParallelTransition()

Releases all allocated resources.

Pi.

Indicator for a pie chart.

X coordinate of the center in a pie chart.

Y coordinate if the center in a pie chart.

Offset added to pie chart labels in pixels.

Maximum data value for a data element where a label offset is added to avoid occlusion.

Radius for the circle where labels are placed.

Radius of a pie chart.

Scaling value used for sorting to pretend a rotation of the pie chart.

Indicator for a pie sector.

Indicator for a pie slice.

class PieChart: public Chart

Implements a pie chart.

PieChart( DataSet * pDataSet )

Initializes the object.

~PieChart()

Releases all allocated resources.

class PieSector: public DataElement

Implements a pie sector data element.

PieSector( DataGroup * pDataGroup,
float fBeginValue,
float fValueScaleFactor,
int iMoveSlice )

Initializes the object.

~PieSector()

Releases all allocated resources.

class PieSlice: public DataElement

Implements a pie slice data element.

PieSlice( DataEntry * pDataEntry,
float fBeginValue,
float fValueScaleFactor )

Initializes the object.

~PieSlice()

Releases all allocated resources.

void PreviousDataSet()

Changes the active data set to the predecessor if present, else no change is applied.

void resizeGL( int iWidth,
int iHeight )

Unused function.

void Rotate( float fDeltaValue )

Rotates the pie slice.

Indicator for a rotate transition.

class RotateTransition: public Transition

Implements a transition that rotates the specified pie slice inside a pie chart by the given data value.

RotateTransition( PieSlice * pDataElement,
float fDeltaValue,
int iTotalSteps )

Initializes the object.

~RotateTransition()

Releases all allocated resources.