Graph Class Reference

#include <Graph.h>

List of all members.

Public Member Functions

Graph (int width, int height, int bufferSize, int nSubGraphs=1, float min=0, float max=1)
virtual ~Graph ()
void push (float value, int nSubGraph=0)
void drawBuffer ()
void draw (wxDC *outdc, int x, int y)

Public Attributes

int width
int height
float min
float max
int bufferSize
GraphData ** subGraphs
int nSubGraphs
wxBitmap bitmap
wxMemoryDC dc

Detailed Description

This class manages the drawing of a graphic of the evolution in time of one or more quantities.

Definition at line 8 of file Graph.h.

Constructor & Destructor Documentation

Graph::Graph ( int width,

int height,

int bufferSize,

int nSubGraphs = 1,

float min = 0,

float max = 1

)

Definition at line 11 of file Graph.cpp.
References bitmap, dc, and subGraphs.

Graph::~Graph ( ) [virtual]

Definition at line 24 of file Graph.cpp.
References subGraphs.

Member Function Documentation

void Graph::draw ( wxDC * outdc,

int x,

int y

)

Definition at line 76 of file Graph.cpp.
References dc, drawBuffer(), height, and width.

void Graph::drawBuffer ( )

Definition at line 37 of file Graph.cpp.
References GraphData::dataSize, dc, GraphData::getValue(), height, max, min, subGraphs, and width.
Referenced by draw().

void Graph::push ( float value,

int nSubGraph = 0

)

Adds a data value to the specified subgraph.
Definition at line 31 of file Graph.cpp.
References max, min, GraphData::push(), and subGraphs.

Member Data Documentation

wxBitmap Graph::bitmap

Bitmap used for internal buffer.
Definition at line 28 of file Graph.h.
Referenced by Graph().

int Graph::bufferSize

The size of the memory buffer of the graph
Definition at line 18 of file Graph.h.

wxMemoryDC Graph::dc

DC used for internal buffer.
Definition at line 30 of file Graph.h.
Referenced by draw(), drawBuffer(), and Graph().

int Graph::height

The dimensions, in pixels, of the graphical area on which the graph is drawn.
Definition at line 14 of file Graph.h.
Referenced by draw(), and drawBuffer().

float Graph::max

Definition at line 15 of file Graph.h.
Referenced by drawBuffer(), and push().

float Graph::min

Definition at line 15 of file Graph.h.
Referenced by drawBuffer(), and push().

int Graph::nSubGraphs

Definition at line 22 of file Graph.h.

GraphData** Graph::subGraphs

The composing subgraph. More than one subgraph (curves) can be displayed in the same graph.
Definition at line 21 of file Graph.h.
Referenced by drawBuffer(), Graph(), push(), and ~Graph().

int Graph::width

The dimensions, in pixels, of the graphical area on which the graph is drawn.
Definition at line 14 of file Graph.h.
Referenced by draw(), and drawBuffer().

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

Thyrix homepage • Users' guide