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//========================================================================
//
// Form.h
//
// Copyright 2012 Glyph & Cog, LLC
//
//========================================================================
#ifndef FORM_H
#define FORM_H
#include <aconf.h>
#ifdef USE_GCC_PRAGMAS
#pragma interface
#endif
#include "gtypes.h"
class Gfx;
class FormField;
//------------------------------------------------------------------------
class Form {
public:
static Form *load(PDFDoc *docA, Catalog *catalog, Object *acroFormObj);
virtual ~Form();
virtual const char *getType() = 0;
virtual void draw(int pageNum, Gfx *gfx, GBool printing) = 0;
virtual int getNumFields() = 0;
virtual FormField *getField(int idx) = 0;
protected:
Form(PDFDoc *docA);
PDFDoc *doc;
};
//------------------------------------------------------------------------
class FormField {
public:
FormField();
virtual ~FormField();
virtual const char *getType() = 0;
virtual Unicode *getName(int *length) = 0;
virtual Unicode *getValue(int *length) = 0;
// Return the resource dictionaries used to draw this field. The
// returned object must be either a dictionary or an array of
// dictonaries.
virtual Object *getResources(Object *res) = 0;
};
#endif
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