drawing-wand.c File Reference

#include "wand/studio.h"
#include "wand/MagickWand.h"
#include "wand/magick-wand-private.h"
#include "wand/mogrify-private.h"
#include "wand/wand.h"

Data Structures
struct	_DrawingWand
struct	_DrawVTable
Defines
#define	DRAW_BINARY_IMPLEMENTATION   0
#define	CurrentContext   (wand->graphic_context[wand->index])
#define	DrawingWandId   "DrawingWand"
#define	ThrowDrawException(severity, tag, reason)
Enumerations
enum	PathOperation {   PathDefaultOperation, PathCloseOperation, PathCurveToOperation, PathCurveToQuadraticBezierOperation,   PathCurveToQuadraticBezierSmoothOperation, PathCurveToSmoothOperation, PathEllipticArcOperation, PathLineToHorizontalOperation,   PathLineToOperation, PathLineToVerticalOperation, PathMoveToOperation }
enum	PathMode { DefaultPathMode, AbsolutePathMode, RelativePathMode }
Functions
static int	MvgPrintf (DrawingWand *, wand_attribute((format(const char *,...)
static int	MvgAutoWrapPrintf (DrawingWand *wand, const char *format,...)
static void	MvgAppendColor (DrawingWand *wand, const PixelPacket *color)
static void	MvgAppendPointsCommand (DrawingWand *wand, const char *command, const unsigned long number_coordinates, const PointInfo *coordinates)
static void	AdjustAffine (DrawingWand *wand, const AffineMatrix *affine)
WandExport void	ClearDrawingWand (DrawingWand *wand)
WandExport DrawingWand *	CloneDrawingWand (const DrawingWand *wand)
WandExport DrawingWand *	DestroyDrawingWand (DrawingWand *wand)
WandExport void	DrawAffine (DrawingWand *wand, const AffineMatrix *affine)
WandExport DrawingWand *	DrawAllocateWand (const DrawInfo *draw_info, Image *image)
WandExport void	DrawAnnotation (DrawingWand *wand, const double x, const double y, const unsigned char *text)
WandExport void	DrawArc (DrawingWand *wand, const double sx, const double sy, const double ex, const double ey, const double sd, const double ed)
WandExport void	DrawBezier (DrawingWand *wand, const unsigned long number_coordinates, const PointInfo *coordinates)
WandExport void	DrawCircle (DrawingWand *wand, const double ox, const double oy, const double px, const double py)
WandExport MagickBooleanType	DrawClearException (DrawingWand *wand)
WandExport MagickBooleanType	DrawComposite (DrawingWand *wand, const CompositeOperator compose, const double x, const double y, const double width, const double height, MagickWand *magick_wand)
WandExport void	DrawColor (DrawingWand *wand, const double x, const double y, const PaintMethod paint_method)
WandExport void	DrawComment (DrawingWand *wand, const char *comment)
WandExport void	DrawEllipse (DrawingWand *wand, const double ox, const double oy, const double rx, const double ry, const double start, const double end)
WandExport char *	DrawGetClipPath (const DrawingWand *wand)
WandExport FillRule	DrawGetClipRule (const DrawingWand *wand)
WandExport ClipPathUnits	DrawGetClipUnits (const DrawingWand *wand)
WandExport char *	DrawGetException (const DrawingWand *wand, ExceptionType *severity)
WandExport ExceptionType	DrawGetExceptionType (const DrawingWand *wand)
WandExport void	DrawGetFillColor (const DrawingWand *wand, PixelWand *fill_color)
WandExport double	DrawGetFillOpacity (const DrawingWand *wand)
WandExport FillRule	DrawGetFillRule (const DrawingWand *wand)
WandExport char *	DrawGetFont (const DrawingWand *wand)
WandExport char *	DrawGetFontFamily (const DrawingWand *wand)
WandExport double	DrawGetFontSize (const DrawingWand *wand)
WandExport StretchType	DrawGetFontStretch (const DrawingWand *wand)
WandExport StyleType	DrawGetFontStyle (const DrawingWand *wand)
WandExport unsigned long	DrawGetFontWeight (const DrawingWand *wand)
WandExport GravityType	DrawGetGravity (const DrawingWand *wand)
WandExport MagickBooleanType	DrawGetStrokeAntialias (const DrawingWand *wand)
WandExport void	DrawGetStrokeColor (const DrawingWand *wand, PixelWand *stroke_color)
WandExport double *	DrawGetStrokeDashArray (const DrawingWand *wand, unsigned long *number_elements)
WandExport double	DrawGetStrokeDashOffset (const DrawingWand *wand)
WandExport LineCap	DrawGetStrokeLineCap (const DrawingWand *wand)
WandExport LineJoin	DrawGetStrokeLineJoin (const DrawingWand *wand)
WandExport unsigned long	DrawGetStrokeMiterLimit (const DrawingWand *wand)
WandExport double	DrawGetStrokeOpacity (const DrawingWand *wand)
WandExport double	DrawGetStrokeWidth (const DrawingWand *wand)
WandExport AlignType	DrawGetTextAlignment (const DrawingWand *wand)
WandExport MagickBooleanType	DrawGetTextAntialias (const DrawingWand *wand)
WandExport DecorationType	DrawGetTextDecoration (const DrawingWand *wand)
WandExport char *	DrawGetTextEncoding (const DrawingWand *wand)
WandExport char *	DrawGetVectorGraphics (DrawingWand *wand)
WandExport void	DrawGetTextUnderColor (const DrawingWand *wand, PixelWand *under_color)
WandExport void	DrawLine (DrawingWand *wand, const double sx, const double sy, const double ex, const double ey)
WandExport void	DrawMatte (DrawingWand *wand, const double x, const double y, const PaintMethod paint_method)
WandExport void	DrawPathClose (DrawingWand *wand)
static void	DrawPathCurveTo (DrawingWand *wand, const PathMode mode, const double x1, const double y1, const double x2, const double y2, const double x, const double y)
WandExport void	DrawPathCurveToAbsolute (DrawingWand *wand, const double x1, const double y1, const double x2, const double y2, const double x, const double y)
WandExport void	DrawPathCurveToRelative (DrawingWand *wand, const double x1, const double y1, const double x2, const double y2, const double x, const double y)
static void	DrawPathCurveToQuadraticBezier (DrawingWand *wand, const PathMode mode, const double x1, double y1, const double x, const double y)
WandExport void	DrawPathCurveToQuadraticBezierAbsolute (DrawingWand *wand, const double x1, const double y1, const double x, const double y)
WandExport void	DrawPathCurveToQuadraticBezierRelative (DrawingWand *wand, const double x1, const double y1, const double x, const double y)
static void	DrawPathCurveToQuadraticBezierSmooth (DrawingWand *wand, const PathMode mode, const double x, const double y)
WandExport void	DrawPathCurveToQuadraticBezierSmoothAbsolute (DrawingWand *wand, const double x, const double y)
WandExport void	DrawPathCurveToQuadraticBezierSmoothRelative (DrawingWand *wand, const double x, const double y)
static void	DrawPathCurveToSmooth (DrawingWand *wand, const PathMode mode, const double x2, const double y2, const double x, const double y)
WandExport void	DrawPathCurveToSmoothAbsolute (DrawingWand *wand, const double x2, const double y2, const double x, const double y)
WandExport void	DrawPathCurveToSmoothRelative (DrawingWand *wand, const double x2, const double y2, const double x, const double y)
static void	DrawPathEllipticArc (DrawingWand *wand, const PathMode mode, const double rx, const double ry, const double x_axis_rotation, const MagickBooleanType large_arc_flag, const MagickBooleanType sweep_flag, const double x, const double y)
WandExport void	DrawPathEllipticArcAbsolute (DrawingWand *wand, const double rx, const double ry, const double x_axis_rotation, const MagickBooleanType large_arc_flag, const MagickBooleanType sweep_flag, const double x, const double y)
WandExport void	DrawPathEllipticArcRelative (DrawingWand *wand, const double rx, const double ry, const double x_axis_rotation, const MagickBooleanType large_arc_flag, const MagickBooleanType sweep_flag, const double x, const double y)
WandExport void	DrawPathFinish (DrawingWand *wand)
static void	DrawPathLineTo (DrawingWand *wand, const PathMode mode, const double x, const double y)
WandExport void	DrawPathLineToAbsolute (DrawingWand *wand, const double x, const double y)
WandExport void	DrawPathLineToRelative (DrawingWand *wand, const double x, const double y)
static void	DrawPathLineToHorizontal (DrawingWand *wand, const PathMode mode, const double x)
WandExport void	DrawPathLineToHorizontalAbsolute (DrawingWand *wand, const double x)
WandExport void	DrawPathLineToHorizontalRelative (DrawingWand *wand, const double x)
static void	DrawPathLineToVertical (DrawingWand *wand, const PathMode mode, const double y)
WandExport void	DrawPathLineToVerticalAbsolute (DrawingWand *wand, const double y)
WandExport void	DrawPathLineToVerticalRelative (DrawingWand *wand, const double y)
static void	DrawPathMoveTo (DrawingWand *wand, const PathMode mode, const double x, const double y)
WandExport void	DrawPathMoveToAbsolute (DrawingWand *wand, const double x, const double y)
WandExport void	DrawPathMoveToRelative (DrawingWand *wand, const double x, const double y)
WandExport void	DrawPathStart (DrawingWand *wand)
WandExport void	DrawPoint (DrawingWand *wand, const double x, const double y)
WandExport void	DrawPolygon (DrawingWand *wand, const unsigned long number_coordinates, const PointInfo *coordinates)
WandExport void	DrawPolyline (DrawingWand *wand, const unsigned long number_coordinates, const PointInfo *coordinates)
WandExport void	DrawPopClipPath (DrawingWand *wand)
WandExport void	DrawPopDefs (DrawingWand *wand)
WandExport MagickBooleanType	DrawPopPattern (DrawingWand *wand)
WandExport void	DrawPushClipPath (DrawingWand *wand, const char *clip_mask_id)
WandExport void	DrawPushDefs (DrawingWand *wand)
WandExport MagickBooleanType	DrawPushPattern (DrawingWand *wand, const char *pattern_id, const double x, const double y, const double width, const double height)
WandExport void	DrawRectangle (DrawingWand *wand, const double x1, const double y1, const double x2, const double y2)
WandExport MagickBooleanType	DrawRender (DrawingWand *wand)
WandExport void	DrawResetVectorGraphics (DrawingWand *wand)
WandExport void	DrawRotate (DrawingWand *wand, const double degrees)
WandExport void	DrawRoundRectangle (DrawingWand *wand, double x1, double y1, double x2, double y2, double rx, double ry)
WandExport void	DrawScale (DrawingWand *wand, const double x, const double y)
WandExport MagickBooleanType	DrawSetClipPath (DrawingWand *wand, const char *clip_mask)
WandExport void	DrawSetClipRule (DrawingWand *wand, const FillRule fill_rule)
WandExport void	DrawSetClipUnits (DrawingWand *wand, const ClipPathUnits clip_units)
static MagickBooleanType	IsColorEqual (const PixelPacket *p, const PixelPacket *q)
WandExport void	DrawSetFillColor (DrawingWand *wand, const PixelWand *fill_wand)
WandExport void	DrawSetFillOpacity (DrawingWand *wand, const double fill_opacity)
WandExport MagickBooleanType	DrawSetFillPatternURL (DrawingWand *wand, const char *fill_url)
WandExport void	DrawSetFillRule (DrawingWand *wand, const FillRule fill_rule)
WandExport MagickBooleanType	DrawSetFont (DrawingWand *wand, const char *font_name)
WandExport MagickBooleanType	DrawSetFontFamily (DrawingWand *wand, const char *font_family)
WandExport void	DrawSetFontSize (DrawingWand *wand, const double pointsize)
WandExport void	DrawSetFontStretch (DrawingWand *wand, const StretchType font_stretch)
WandExport void	DrawSetFontStyle (DrawingWand *wand, const StyleType style)
WandExport void	DrawSetFontWeight (DrawingWand *wand, const unsigned long font_weight)
WandExport void	DrawSetGravity (DrawingWand *wand, const GravityType gravity)
WandExport void	DrawSetStrokeColor (DrawingWand *wand, const PixelWand *stroke_wand)
WandExport MagickBooleanType	DrawSetStrokePatternURL (DrawingWand *wand, const char *stroke_url)
WandExport void	DrawSetStrokeAntialias (DrawingWand *wand, const MagickBooleanType stroke_antialias)
WandExport MagickBooleanType	DrawSetStrokeDashArray (DrawingWand *wand, const unsigned long number_elements, const double *dash_array)
WandExport void	DrawSetStrokeDashOffset (DrawingWand *wand, const double dash_offset)
WandExport void	DrawSetStrokeLineCap (DrawingWand *wand, const LineCap linecap)
WandExport void	DrawSetStrokeLineJoin (DrawingWand *wand, const LineJoin linejoin)
WandExport void	DrawSetStrokeMiterLimit (DrawingWand *wand, const unsigned long miterlimit)
WandExport void	DrawSetStrokeOpacity (DrawingWand *wand, const double stroke_opacity)
WandExport void	DrawSetStrokeWidth (DrawingWand *wand, const double stroke_width)
WandExport void	DrawSetTextAlignment (DrawingWand *wand, const AlignType alignment)
WandExport void	DrawSetTextAntialias (DrawingWand *wand, const MagickBooleanType text_antialias)
WandExport void	DrawSetTextDecoration (DrawingWand *wand, const DecorationType decoration)
WandExport void	DrawSetTextEncoding (DrawingWand *wand, const char *encoding)
WandExport void	DrawSetTextUnderColor (DrawingWand *wand, const PixelWand *under_wand)
static MagickBooleanType	IsPoint (const char *point)
WandExport MagickBooleanType	DrawSetVectorGraphics (DrawingWand *wand, const char *xml)
WandExport void	DrawSkewX (DrawingWand *wand, const double degrees)
WandExport void	DrawSkewY (DrawingWand *wand, const double degrees)
WandExport void	DrawTranslate (DrawingWand *wand, const double x, const double y)
WandExport void	DrawSetViewbox (DrawingWand *wand, unsigned long x1, unsigned long y1, unsigned long x2, unsigned long y2)
WandExport MagickBooleanType	IsDrawingWand (const DrawingWand *wand)
WandExport DrawingWand *	NewDrawingWand (void)
WandExport DrawInfo *	PeekDrawingWand (const DrawingWand *wand)
WandExport MagickBooleanType	PopDrawingWand (DrawingWand *wand)
WandExport MagickBooleanType	PushDrawingWand (DrawingWand *wand)

Define Documentation