#include <stdio.h>
#include <stdlib.h>
#include <qlist.h>
#include <qarray.h>
#include "ftextstream.h"
#include <qfile.h>
#include "diagram.h"
#include "image.h"
#include "classdef.h"
#include "config.h"
#include "message.h"
#include "util.h"
#include "doxygen.h"
#include "portable.h"
#include "index.h"
#include "classlist.h"

Classes
class	DiagramItem

class	DiagramItemList

class	DiagramRow

class	DiagramRowIterator

class	TreeDiagram

Macros
#define	IMAGE_EXT ".png"

Functions
static uint	protToMask (Protection p)

static uint	protToColor (Protection p)

static QCString	protToString (Protection p)

static uint	virtToMask (Specifier p)

static Protection	getMinProtectionLevel (DiagramItemList *dil)

static void	writeBitmapBox (DiagramItem di, Image image, int x, int y, int w, int h, bool firstRow, bool hasDocs, bool children=FALSE)

static void	writeVectorBox (FTextStream &t, DiagramItem *di, float x, float y, bool children=FALSE)

static void	writeMapArea (FTextStream &t, ClassDef *cd, QCString relPath, int x, int y, int w, int h)

void	clearVisitFlags ()

Variables
const uint	maxTreeWidth = 8

const int	gridWidth = 100

const int	gridHeight = 100

const uint	labelHorSpacing = 10

const uint	labelVertSpacing = 32

const uint	labelHorMargin = 6

const uint	fontHeight = 12

Macro Definition Documentation

#define IMAGE_EXT ".png"

Referenced by ClassDiagram::writeImage().

Function Documentation

void clearVisitFlags ( )

Definition at line 1017 of file diagram.cpp.

References Doxygen::classSDict, SDict< ClassDef >::Iterator, and ClassDef::visited.

Referenced by ClassDiagram::ClassDiagram().

{
  ClassSDict::Iterator cli(*Doxygen::classSDict);
  ClassDef *cd;
  for (;(cd=cli.current());++cli)
  {
    cd->visited=FALSE;
  }
}

static Protection getMinProtectionLevel ( DiagramItemList * dil )

static

Definition at line 210 of file diagram.cpp.

References Private, Protected, DiagramItem::protection(), and Public.

Referenced by TreeDiagram::drawConnectors().

{
  QListIterator<DiagramItem> it(*dil);
  DiagramItem *di=it.current();
  Protection result=di->protection();
  for (++it;(di=it.current());++it)
  {
    Protection p=di->protection();
    if (p!=result)
    {
      if (result==Protected && p==Public) result=p;
      else if (result==Private) result=p;
    }
  }
  return result;
}

static uint protToColor ( Protection p )

static

Definition at line 174 of file diagram.cpp.

References Package, Private, Protected, and Public.

Referenced by TreeDiagram::drawConnectors().

{
  switch(p)
  {
    case Public:    return 6;
    case Package: // package is not possible!
    case Protected: return 5;
    case Private:   return 4;
  }
  return 0;
}

static uint protToMask ( Protection p )

static

Definition at line 162 of file diagram.cpp.

References Package, Private, Protected, and Public.

Referenced by TreeDiagram::drawConnectors().

{
  switch(p)
  {
    case Public:    return 0xffffffff;
    case Package: // package is not possible!
    case Protected: return 0xcccccccc;
    case Private:   return 0xaaaaaaaa;
  }
  return 0;
}

static QCString protToString ( Protection p )

static

Definition at line 186 of file diagram.cpp.

References Package, Private, Protected, and Public.

Referenced by TreeDiagram::drawConnectors().

{
  switch(p)
  {
    case Public:    return "solid";
    case Package: // package is not possible!
    case Protected: return "dashed";
    case Private:   return "dotted";
  }
  return 0;
}

static uint virtToMask ( Specifier p )

static

Definition at line 198 of file diagram.cpp.

References Normal, and Virtual.

Referenced by writeBitmapBox().

{
  switch(p)
  {
    case Normal:    return 0xffffffff;
    case Virtual:   return 0xf0f0f0f0;
    default:        return 0;
  }
  return 0;
}

static void writeBitmapBox	(	DiagramItem *	di,
		Image *	image,
		int	x,
		int	y,
		int	w,
		int	h,
		bool	firstRow,
		bool	hasDocs,
		bool	children = `FALSE`
	)

static

Definition at line 227 of file diagram.cpp.

References Image::drawHorzLine(), Image::drawRect(), Image::fillRect(), fontHeight, DiagramItem::label(), Image::stringLength, virtToMask(), DiagramItem::virtualness(), and Image::writeString().

Referenced by TreeDiagram::drawBoxes().

{
  int colFill = hasDocs ? (firstRow ? 0 : 2) : 7;
  int colBorder = (firstRow || !hasDocs) ? 1 : 3;
  int l = Image::stringLength(di->label());
  uint mask=virtToMask(di->virtualness());
  image->fillRect(x+1,y+1,w-2,h-2,colFill,mask);
  image->drawRect(x,y,w,h,colBorder,mask);
  image->writeString(x+(w-l)/2, y+(h-fontHeight)/2, di->label(),1);
  if (children)
  {
    int i;
    for (i=0;i<5;i++)
      image->drawHorzLine(y+h+i-6,x+w-2-i,x+w-2,firstRow?1:3,0xffffffff);
  }
}

static void writeMapArea	(	FTextStream &	t,
		ClassDef *	cd,
		QCString	relPath,
		int	x,
		int	y,
		int	w,
		int	h
	)

static

Definition at line 255 of file diagram.cpp.

References ClassDef::anchor(), Definition::briefDescriptionAsTooltip(), convertToHtml(), convertToXML(), ClassDef::displayName(), endl(), externalLinkTarget(), externalRef(), ClassDef::getOutputFileBase(), ClassDef::getReference(), Doxygen::htmlFileExtension, and ClassDef::isLinkable().

Referenced by TreeDiagram::drawBoxes().

{
  if (cd->isLinkable())
  {
    QCString ref=cd->getReference();
    t << "<area ";
    if (!ref.isEmpty()) 
    {
      t << externalLinkTarget() << externalRef(relPath,ref,FALSE);
    }
    t << "href=\"";
    t << externalRef(relPath,ref,TRUE);
    t << cd->getOutputFileBase() << Doxygen::htmlFileExtension;
    if (!cd->anchor().isEmpty())
    {
      t << "#" << cd->anchor();
    }
    t << "\" ";
    QCString tooltip = cd->briefDescriptionAsTooltip();
    if (!tooltip.isEmpty())
    {
      t << "title=\"" << convertToHtml(tooltip) << "\" ";
    }
    t << "alt=\"" << convertToXML(cd->displayName()); 
    t << "\" shape=\"rect\" coords=\"" << x << "," << y << ",";
    t << (x+w) << "," << (y+h) << "\"/>" << endl;
  }
}

static void writeVectorBox	(	FTextStream &	t,
		DiagramItem *	di,
		float	x,
		float	y,
		bool	children = `FALSE`
	)

static

Definition at line 246 of file diagram.cpp.

References DiagramItem::label(), Virtual, and DiagramItem::virtualness().

Referenced by TreeDiagram::drawBoxes().

{
  if (di->virtualness()==Virtual) t << "dashed\n";
  t << " (" << di->label() << ") " << x << " " << y << " box\n";
  if (children) t << x << " " << y << " mark\n";
  if (di->virtualness()==Virtual) t << "solid\n";
}