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/*
* gldgStroke.h
*
* OpenGL Graph Display stroke font module header file
*
* Written by: Shawn Taras
*/
#ifndef __GLGDSTROKE_H__
#define __GLGDSTROKE_H__
SCM_DECL_BEGIN
/*
* Defines
*/
#define GLGDSTROKE_FLAG_INITIALIZED (0x0001)
#define GLGDSTROKE_FLAG_CREATED (0x0002)
#define GLGDSTROKE_FLAG_MODIF (0x0004)
#define GLGDSTROKE_FLAG_INVERT (0x0008)
#define GLGDSTROKE_POINTSIZEX_DEFAULT (8.0)
#define GLGDSTROKE_POINTSIZEY_DEFAULT (16.0)
#define GLGDSTROKE_TABSIZE_DEFAULT (2)
/*
* Type Definitions
*/
typedef struct _glgdStroke
{
GLbitfield flags;
int tabSize;
glgdVec2 windowDim;
glgdVec2 pointSize;
glgdVec2 pos;
glgdVec4 clip;
glgdColor col;
} glgdStroke;
/*
* Module API
*/
glgdStroke *glgdStrokeCreate(void);
glgdStroke *glgdStrokeDestroy(glgdStroke *stroke);
void glgdStrokeInit(glgdStroke *stroke);
void glgdStrokeFini(glgdStroke *stroke);
glgdStroke *glgdStrokeGetCurrent(void);
void glgdStrokeSetCurrent(glgdStroke *stroke);
int glgdStrokePrint(glgdStroke *stroke, const char *fmt, ...);
int glgdStrokePrintVar(const char *fmt, va_list ap);
void glgdStrokeTabSizeSet(glgdStroke *stroke, int tabSize);
void glgdStrokePointSizeSet(glgdStroke *stroke, glgdVec2 pointSize);
void glgdStrokePointSizeSetByList(glgdStroke *stroke,
GLdouble w, GLdouble h);
void glgdStrokePosSet(glgdStroke *stroke, glgdVec2 pos);
void glgdStrokePosSetByList(glgdStroke *stroke, GLdouble x, GLdouble y);
void glgdStrokeWindowDimSet(glgdStroke *stroke, glgdVec2 windowDim);
void glgdStrokeWindowDimSetByList(glgdStroke *stroke,
GLdouble w, GLdouble h);
void glgdStrokeClipFullWindow(glgdStroke *stroke);
void glgdStrokeClipSet(glgdStroke *stroke, glgdVec4 clipRect);
void glgdStrokeClipSetByList(glgdStroke *stroke,
GLdouble x1, GLdouble y1,
GLdouble x2, GLdouble y2);
void glgdStrokeColorSet(glgdStroke *stroke, glgdVec4 col);
void glgdStrokeColorSetByList(glgdStroke *stroke,
GLdouble r, GLdouble g,
GLdouble b, GLdouble a);
int glgdStrokeBuild(glgdStroke *stroke, int charNdx, int ndx);
SCM_DECL_END
#endif /* __GLGDSTROKE_H__ */
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