paint.c File Reference

#include "magick/studio.h"
#include "magick/color.h"
#include "magick/color-private.h"
#include "magick/colorspace-private.h"
#include "magick/composite.h"
#include "magick/composite-private.h"
#include "magick/draw.h"
#include "magick/draw-private.h"
#include "magick/exception.h"
#include "magick/exception-private.h"
#include "magick/gem.h"
#include "magick/monitor.h"
#include "magick/paint.h"
#include "magick/pixel-private.h"
#include "magick/string_.h"

Defines
#define	MaxStacksize   (1UL << 15)
#define	PushSegmentStack(up, left, right, delta)
#define	OilPaintImageTag   "OilPaint/Image"
#define	OpaquePaintImageTag   "Opaque/Image"
#define	TransparentPaintImageTag   "Transparent/Image"
Functions
MagickExport MagickBooleanType	FloodfillPaintImage (Image *image, const ChannelType channel, const DrawInfo *draw_info, const MagickPixelPacket *target, const long x_offset, const long y_offset, const MagickBooleanType invert)
MagickExport Image *	OilPaintImage (const Image *image, const double radius, ExceptionInfo *exception)
MagickExport MagickBooleanType	OpaquePaintImage (Image *image, const MagickPixelPacket *target, const MagickPixelPacket *fill, const MagickBooleanType invert)
MagickExport MagickBooleanType	OpaquePaintImageChannel (Image *image, const ChannelType channel, const MagickPixelPacket *target, const MagickPixelPacket *fill, const MagickBooleanType invert)
MagickExport MagickBooleanType	TransparentPaintImage (Image *image, const MagickPixelPacket *target, const Quantum opacity, const MagickBooleanType invert)

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Define Documentation

#define MaxStacksize   (1UL << 15)

#define OilPaintImageTag   "OilPaint/Image"

#define OpaquePaintImageTag   "Opaque/Image"

#define PushSegmentStack	(	up,
		left,
		right,
		delta		)

Value:

{ \
  if (s >= (segment_stack+MaxStacksize)) \
    ThrowBinaryException(DrawError,"SegmentStackOverflow",image->filename) \
  else \
    { \
      if ((((up)+(delta)) >= 0) && (((up)+(delta)) < (long) image->rows)) \
        { \
          s->x1=(double) (left); \
          s->y1=(double) (up); \
          s->x2=(double) (right); \
          s->y2=(double) (delta); \
          s++; \
        } \
    } \
}

#define TransparentPaintImageTag   "Transparent/Image"

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Function Documentation

MagickExport MagickBooleanType FloodfillPaintImage	(	Image *	image,
		const ChannelType	channel,
		const DrawInfo *	draw_info,
		const MagickPixelPacket *	target,
		const long	x_offset,
		const long	y_offset,
		const MagickBooleanType	invert
	)

MagickExport Image* OilPaintImage	(	const Image *	image,
		const double	radius,
		ExceptionInfo *	exception
	)

MagickExport MagickBooleanType OpaquePaintImage	(	Image *	image,
		const MagickPixelPacket *	target,
		const MagickPixelPacket *	fill,
		const MagickBooleanType	invert
	)

MagickExport MagickBooleanType OpaquePaintImageChannel	(	Image *	image,
		const ChannelType	channel,
		const MagickPixelPacket *	target,
		const MagickPixelPacket *	fill,
		const MagickBooleanType	invert
	)

MagickExport MagickBooleanType TransparentPaintImage	(	Image *	image,
		const MagickPixelPacket *	target,
		const Quantum	opacity,
		const MagickBooleanType	invert
	)

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