diff options
Diffstat (limited to 'lib/ppmdraw.h')
| -rw-r--r-- | lib/ppmdraw.h | 218 |
1 files changed, 109 insertions, 109 deletions
diff --git a/lib/ppmdraw.h b/lib/ppmdraw.h index 5fd4148c..b2c4b5d5 100644 --- a/lib/ppmdraw.h +++ b/lib/ppmdraw.h @@ -69,7 +69,7 @@ typedef struct { -----------------------------------------------------------------------------*/ unsigned int version; /* Must be zero. For future expansion. */ - ppmd_point begPoint; + ppmd_point begPoint; unsigned int legCount; /* Number of legs in the path; i.e. size of 'legs' array */ size_t legSize; @@ -94,7 +94,7 @@ typedef struct { /* User has set path.begPoint. If this is false, path.begPoint is meaningless. */ - + unsigned int legsAllocSize; /* How many legs of space is allocated in the leg array path.legs */ @@ -103,7 +103,7 @@ typedef struct { ppmd_path_addlineline(), as opposed to being supplied by the user as part of initializing this structure, never to be altered. */ - + } ppmd_pathbuilder; ppmd_pathbuilder * @@ -166,7 +166,7 @@ ppmd_drawproc ppmd_point_drawproc; /* Outline drawing routines. Lines, splines, circles, etc. */ -int +int ppmd_setlinetype(int const type); #define PPMD_LINETYPE_NORMAL 0 @@ -187,10 +187,10 @@ ppmd_setlineclip(int const clip); */ void -ppmd_linep(pixel ** const pixels, - int const cols, - int const rows, - pixval const maxval, +ppmd_linep(pixel ** const pixels, + int const cols, + int const rows, + pixval const maxval, ppmd_point const p0, ppmd_point const p1, ppmd_drawprocp drawProc, @@ -199,23 +199,23 @@ ppmd_linep(pixel ** const pixels, /* Draws a line from p0 to p1. */ void -ppmd_line(pixel** const pixels, - int const cols, - int const rows, - pixval const maxval, - int const x0, - int const y0, - int const x1, - int const y1, +ppmd_line(pixel** const pixels, + int const cols, + int const rows, + pixval const maxval, + int const x0, + int const y0, + int const x1, + int const y1, ppmd_drawproc drawproc, const void * const clientdata); /* Draws a line from (x0, y0) to (x1, y1). */ void -ppmd_spline3p(pixel ** const pixels, - int const cols, - int const rows, - pixval const maxval, +ppmd_spline3p(pixel ** const pixels, + int const cols, + int const rows, + pixval const maxval, ppmd_point const p0, ppmd_point const p1, ppmd_point const p2, @@ -224,28 +224,28 @@ ppmd_spline3p(pixel ** const pixels, /* Draws a three-point spline from p0 to p2, with p1 as the control point. All drawing is done via ppmd_linep(), - so the routines that control it control ppmd_spline3p() as well. + so the routines that control it control ppmd_spline3p() as well. */ void -ppmd_spline3(pixel ** const pixels, - int const cols, - int const rows, - pixval const maxval, - int const x0, - int const y0, - int const x1, - int const y1, - int const x2, - int const y2, +ppmd_spline3(pixel ** const pixels, + int const cols, + int const rows, + pixval const maxval, + int const x0, + int const y0, + int const x1, + int const y1, + int const x2, + int const y2, ppmd_drawproc drawproc, const void * const clientdata); void -ppmd_polysplinep(pixel ** const pixels, - unsigned int const cols, - unsigned int const rows, - pixval const maxval, +ppmd_polysplinep(pixel ** const pixels, + unsigned int const cols, + unsigned int const rows, + pixval const maxval, ppmd_point const p0, unsigned int const nc, ppmd_point * const c, @@ -259,25 +259,25 @@ ppmd_polysplinep(pixel ** const pixels, */ void -ppmd_polyspline(pixel ** const pixels, - int const cols, - int const rows, - pixval const maxval, - int const x0, - int const y0, - int const nc, - int * const xc, - int * const yc, - int const x1, - int const y1, +ppmd_polyspline(pixel ** const pixels, + int const cols, + int const rows, + pixval const maxval, + int const x0, + int const y0, + int const nc, + int * const xc, + int * const yc, + int const x1, + int const y1, ppmd_drawproc drawProc, const void * const clientdata); void -ppmd_spline4p(pixel ** const pixels, - unsigned int const cols, - unsigned int const rows, - pixval const maxval, +ppmd_spline4p(pixel ** const pixels, + unsigned int const cols, + unsigned int const rows, + pixval const maxval, ppmd_point const endPt0, ppmd_point const endPt1, ppmd_point const ctlPt0, @@ -286,24 +286,24 @@ ppmd_spline4p(pixel ** const pixels, const void * const clientdata); void -ppmd_circlep(pixel ** const pixels, - unsigned int const cols, - unsigned int const rows, - pixval const maxval, +ppmd_circlep(pixel ** const pixels, + unsigned int const cols, + unsigned int const rows, + pixval const maxval, ppmd_point const center, - unsigned int const radius, + unsigned int const radius, ppmd_drawprocp drawProc, const void * const clientData); /* Draws a circle centered at 'center' with radius 'radius' */ void -ppmd_circle(pixel ** const pixels, - int const cols, - int const rows, - pixval const maxval, - int const cx, - int const cy, - int const radius, +ppmd_circle(pixel ** const pixels, + int const cols, + int const rows, + pixval const maxval, + int const cx, + int const cy, + int const radius, ppmd_drawproc drawProc, const void * const clientdata); @@ -311,23 +311,23 @@ ppmd_circle(pixel ** const pixels, /* Simple filling routines. */ void -ppmd_filledrectangle(pixel ** const pixels, - int const cols, - int const rows, - pixval const maxval, - int const x, - int const y, - int const width, - int const height, +ppmd_filledrectangle(pixel ** const pixels, + int const cols, + int const rows, + pixval const maxval, + int const x, + int const y, + int const width, + int const height, ppmd_drawproc drawproc, const void * const clientdata ); /* Fills in the rectangle [x, y, width, height]. */ void -ppmd_fill_path(pixel ** const pixels, - int const cols, - int const rows, +ppmd_fill_path(pixel ** const pixels, + int const cols, + int const rows, pixval const maxval, const ppmd_path * const pathP, pixel const color); @@ -354,10 +354,10 @@ char * ppmd_fill_init(void); void -ppmd_fill_drawprocp(pixel ** const pixels, - unsigned int const cols, - unsigned int const rows, - pixval const maxval, +ppmd_fill_drawprocp(pixel ** const pixels, + unsigned int const cols, + unsigned int const rows, + pixval const maxval, ppmd_point const p, const void * const clientdata); /* Use this drawproc to trace the outline you want filled. Use @@ -365,19 +365,19 @@ ppmd_fill_drawprocp(pixel ** const pixels, */ void -ppmd_fill_drawproc(pixel ** const pixels, - int const cols, - int const rows, - pixval const maxval, - int const x, - int const y, +ppmd_fill_drawproc(pixel ** const pixels, + int const cols, + int const rows, + pixval const maxval, + int const x, + int const y, const void * const clientdata); void -ppmd_fill(pixel ** const pixels, - int const cols, - int const rows, - pixval const maxval, +ppmd_fill(pixel ** const pixels, + int const cols, + int const rows, + pixval const maxval, struct fillobj * const fh, ppmd_drawproc drawProc, const void * const clientdata); @@ -390,27 +390,27 @@ ppmd_fill(pixel ** const pixels, /* Text drawing routines. */ void -ppmd_textp(pixel** const pixels, - int const cols, - int const rows, - pixval const maxval, +ppmd_textp(pixel** const pixels, + int const cols, + int const rows, + pixval const maxval, ppmd_point const pos, - int const height, - int const angle, - const char * const sArg, + int const height, + int const angle, + const char * const sArg, ppmd_drawprocp drawProc, const void * const clientdata); void -ppmd_text(pixel** const pixels, - int const cols, - int const rows, - pixval const maxval, - int const xpos, - int const ypos, - int const height, - int const angle, - const char * const sArg, +ppmd_text(pixel** const pixels, + int const cols, + int const rows, + pixval const maxval, + int const xpos, + int const ypos, + int const height, + int const angle, + const char * const sArg, ppmd_drawproc drawProc, const void * const clientdata); /* Draws the null-terminated string 's' left justified at the point @@ -421,12 +421,12 @@ ppmd_text(pixel** const pixels, */ void -ppmd_text_box(int const height, - int const angle, - const char * const s, - int * const leftP, - int * const topP, - int * const rightP, +ppmd_text_box(int const height, + int const angle, + const char * const s, + int * const leftP, + int * const topP, + int * const rightP, int * const bottomP); /* Calculates the extents box for text drawn by ppm_text with the given string, size, and orientation. Most extent box calculations should use |