/*
	This file is part of tooldemo, a sample Tool plugin for Adobe Illustrator
    Copyright (C) 2002-4 Toby Thain, toby@telegraphics.com.au

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by  
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License  
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

#ifndef RC_INVOKED
#ifndef REZ

// ---- includes

#include <stdio.h> // must be first, or MacTypes.h chokes on Boolean enum
#include <math.h>

#include "AIBlock.h"
#include "AIFilter.h"
#include "AIMatchingArt.h"
#include "AIFixedMath.h"
#include "AIArt.h"
#include "AIPath.h"
#include "AIPathStyle.h"
#include "AIMdMemory.h"
#include "AITool.h"
#include "AIUndo.h"
#ifdef ATETEXT
  #include "AITextFrame.h"
#else
  #include "AIText.h"
  #include "AITextRun.h"
  #include "AITextPath.h"
  #include "AITextStream.h"
#endif
#include "ADMBasic.h"
//#include "ADMDialog.h"
#include "ADMIcon.h"

#include "dbg.h"

// ---- API-version dependent stuff

#ifdef kAIRealMathSuite // AI 8.0 or later
	#include "AIRealMath.h"
	
	typedef AIRealPoint AIPOINT;
	typedef AIReal AINUMBER;
	typedef AIRealMatrix AIMATRIX;

	#define ONECONSTANT				kAIRealOne
	#define TOFLOAT					// convert component of pt to floating point (null op)
	#define TONUMBER				// convert floating argument to NUMBER
	#define LENGTH					sRealMath->AIRealLength
	#define POINTCLOSE				sRealMath->AIRealPointClose
	#define PRODUCT(a,b)			((a)*(b))
	#define QUOTIENT(a,b)			((a)/(b))
	#define MATRIXSETTRANSLATE		sRealMath->AIRealMatrixSetTranslate
	#define MATRIXCONCATROTATE		sRealMath->AIRealMatrixConcatRotate
	#define MATRIXSETROTATE			sRealMath->AIRealMatrixSetRotate
	#define MATRIXCONCATTRANSLATE	sRealMath->AIRealMatrixConcatTranslate
	#define DEGREETORADIAN			sRealMath->DegreeToRadian
#else
	typedef AIFixedPoint AIPOINT;
	typedef AIFixed AINUMBER;
	typedef AIFixedMatrix AIMATRIX;

	#define ONECONSTANT				kFixedOne 
	#define TOFLOAT					sMath->FixedToFloat 	// convert component of pt to floating point
	#define TONUMBER				sMath->FloatToFixed // convert floating argument to NUMBER
	#define LENGTH					sMath->FixedLength
	#define POINTCLOSE				sMath->FixedPointClose
	#define PRODUCT					sMath->FixedMul
	#define QUOTIENT				sMath->FixedDiv
	#define MATRIXSETTRANSLATE		sMath->FixedMatrixSetTranslate
	#define MATRIXCONCATROTATE		sMath->FixedMatrixConcatRotate
	#define MATRIXSETROTATE			sMath->FixedMatrixSetRotate
	#define MATRIXCONCATTRANSLATE	sMath->FixedMatrixConcatTranslate
	#define DEGREETORADIAN			sMath->DegreeToRadian
#endif

#ifndef EXTERN
    #define EXTERN extern
#endif

EXTERN AIBlockSuite 		*sBlock;
EXTERN AIMatchingArtSuite 	*sMatch;
EXTERN AIFixedMathSuite 	*sMath;
#ifdef kAIRealMathSuite
  EXTERN AIRealMathSuite 		*sRealMath;
#endif
EXTERN AIArtSuite 			*sArt;
EXTERN AIPathSuite			*sPath;
EXTERN AIPathStyleSuite		*sPathStyle;
EXTERN AIMdMemorySuite		*sMdMemory;
EXTERN AIToolSuite			*sTool;
EXTERN AIUndoSuite			*sUndo;
EXTERN ADMIconSuite     *sADMIcon;
EXTERN SPAccessSuite    *sSPAccess;
EXTERN ADMBasicSuite    *sADMBasic;

#ifdef ATETEXT
  EXTERN AITextFrameSuite *sAITextFrame;
#else
  EXTERN AITextSuite      *sText;
  EXTERN AITextRunSuite   *sTextRun;
  EXTERN AITextPathSuite    *sTextPath;
  EXTERN AITextStreamSuite  *sTextStream;
#endif

void plot_point(AIPOINT *p,float x,float y);
AIErr plot_graph(AIPOINT *p0,AIPOINT *p1);

AIErr new_path(AIPathSegment *segs,long count,AIPathStyle *style);

AIErr new_text(AINUMBER tx,AINUMBER ty,float angledeg,char *str);

AIErr acquire_suites( SPMessageData *m );
AIErr release_suites( SPMessageData *m );

AIErr addTool( SPInterfaceMessage *message );
AIErr toolOptions( AIToolMessage *message );
AIErr toolTrackCursor( AIToolMessage *message );
AIErr toolMouseDown( AIToolMessage *message );
AIErr toolMouseDrag( AIToolMessage *message );
AIErr toolMouseUp( AIToolMessage *message );
AIErr toolSelect( AIToolMessage *message );
AIErr toolDeselect( AIToolMessage *message );
AIErr toolValidate( AIToolMessage *message );

#define kNoIconErr				'!ico'

#endif
#endif

#define ID_TOOL_ICON 16000