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/* $Id: VisioText.h,v 1.3 2009/06/03 01:10:57 ellson Exp $ $Revision: 1.3 $ */
/* vim:set shiftwidth=4 ts=8: */
/**********************************************************
* This software is part of the graphviz package *
* http://www.graphviz.org/ *
* *
* Copyright (c) 1994-2004 AT&T Corp. *
* and is licensed under the *
* Common Public License, Version 1.0 *
* by AT&T Corp. *
* *
* Information and Software Systems Research *
* AT&T Research, Florham Park NJ *
**********************************************************/
#ifndef VISIOTEXT_H
#define VISIOTEXT_H
#include "types.h"
namespace Visio
{
/* Para VDX element */
class Para
{
public:
enum HorzAlign
{
horzLeft = 0,
horzCenter = 1,
horzRight = 2,
horzJustify = 3,
horzForce = 4
};
Para(HorzAlign horzAlign);
/* output the para details */
void Print(GVJ_t* job) const;
private:
HorzAlign _horzAlign;
};
/* Char VDX element */
class Char
{
public:
Char(double size, unsigned char red, unsigned char green, unsigned char blue);
/* output the char details */
void Print(GVJ_t* job) const;
private:
double _size;
unsigned char _red;
unsigned char _green;
unsigned char _blue;
};
/* para marker + char marker + text */
class Run
{
public:
Run(boxf bounds, char* text);
~Run();
boxf GetBounds() const; /* bounding box -- used by text logic */
/* given the text index, output the run */
void Print(GVJ_t* job, unsigned int index) const;
private:
boxf _bounds;
char* _text;
};
/* Para, Char and Run details for each Graphviz text */
class Text
{
public:
static Text* CreateText(GVJ_t* job, pointf p, textpara_t* para);
~Text();
boxf GetBounds() const;
void Print(GVJ_t* job) const;
void PrintRun(GVJ_t* job, unsigned int index) const;
private:
Text(Para* para, Char* chars, Run* run);
Para* _para;
Char* _chars;
Run* _run;
};
/* Hyperlink VDX element */
class Hyperlink
{
public:
static Hyperlink* CreateHyperlink(GVJ_t* job, char* url, char* tooltip, char* target, char* id);
Hyperlink(char* description, char* address, char* frame);
~Hyperlink();
/* given the id, whether it is default, output the hyperlink */
void Print(GVJ_t* job, unsigned int id, bool isDefault) const;
private:
char* _description;
char* _address;
char* _frame;
};
}
#endif
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