PCVGBuffer.h

Classes

PCVGBuffer --

(full description)

class PCVGBuffer

Types

enum AccumMode

AMNone

AMPoints

AMLines

AMPolyline

AMPolygon

Interface

Public Members

PCVGBuffer(PixelCanvas * pc, uInt nVerts = 1024)

PCVGBuffer()

void accumPoint(Float x, Float y)

void accumLine(Float x1, Float y1, Float x2, Float y2)

void accumPolylinePoint(Float x, Float y)

void accumPolygonPoint(Float x, Float y)

void flush()

AccumMode mode() const

void setMode(AccumMode m)

void checkSpace()

virtual ~PCVGBuffer()

Description

Prerequisite

• none

Etymology

Synopsis

Motivation

Example

To Do

• write and test!

Member Description

enum AccumMode

PCVGBuffer(PixelCanvas * pc, uInt nVerts = 1024)

PCVGBuffer()

User Constructor

void accumPoint(Float x, Float y)

add point

void accumLine(Float x1, Float y1, Float x2, Float y2)

add line

void accumPolylinePoint(Float x, Float y)

add point to polyline

void accumPolygonPoint(Float x, Float y)

add point to polygon

void flush()

flush the buffer

AccumMode mode() const

current mode

void setMode(AccumMode m)

change modes

void checkSpace()

check size and make more if needed

virtual ~PCVGBuffer()

Destructor