home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
The World of Computer Software
/
World_Of_Computer_Software-02-385-Vol-1of3.iso
/
i
/
iritsm3s.zip
/
inc
/
intr_gr.h
< prev
next >
Wrap
C/C++ Source or Header
|
1992-01-26
|
5KB
|
133 lines
/******************************************************************************
* MSDOS interaction library low level graphics routines. *
* *
* Written by Gershon Elber, Oct. 1990 *
*******************************************************************************
* Supported device: *
* 1. CGA. *
* 2. EGA/VGA. *
* 3. Hercules. *
* 4. Super VGA. *
*******************************************************************************
* History: *
* 15 Oct 90 - Version 1.0 by Gershon Elber. *
******************************************************************************/
#ifndef INTR_GR_H
#define INTR_GR_H
#define GR_SOLID_FILL 1
typedef enum { /* Line styles for Get/SetLineStyle. */
GR_SOLID_LINE = 0,
GR_DOTTED_LINE = 1,
GR_DASHED_LINE = 3
} GRLineStypeType;
typedef enum { /* Line widths for Get/SetLineStyle. */
GR_NORM_WIDTH = 1,
GR_THICK_WIDTH = 3
} GRLineWidthType;
typedef enum {
GR_HORIZ_DIR = 0, /* Left to right. */
GR_VERT_DIR = 1 /* Bottom to top. */
} GRTextDirType;
typedef enum {
GR_TEXT_HJUSTIFY_LEFT = 0,
GR_TEXT_HJUSTIFY_CENTER,
GR_TEXT_HJUSTIFY_RIGHT
} GRTextHorizJustifyType;
typedef enum {
GR_TEXT_VJUSTIFY_BOTTOM = 0,
GR_TEXT_VJUSTIFY_CENTER,
GR_TEXT_VJUSTIFY_TOP
} GRTextVertJustifyType;
typedef enum {
GR_FONT_DEFAULT = 0
} GRFontType;
typedef enum {
GR_TEXT_MAG_1 = 1
} GRTextmagnificationType;
typedef enum {
GR_COPY_PUT = 0,
GR_XOR_PUT = 1
} GRWriteModeType;
extern int GRScreenMaxX, GRScreenMaxY; /* The maximum resolution of screen. */
extern int GRScreenMaxColors; /* The maximum # of colors available. */
extern IntrRType GRScreenAspect;/* Screen aspect ratio (pixel width/height). */
extern int GRFontName, GRFontSize; /* Global information on font used. */
extern int GRCurrentCursorX, GRCurrentCursorY; /* Cursor current position. */
extern int GRDrawText; /* If can not zoom down text, force draw. */
extern int GRGraphMode, GRGraphDriver; /* What driver/mode are we in. */
void GRInstallSVGA(char *NameMode);
void GRSetBGIPath(char *BGIPath);
void GRSetDefaultDriver(int GraphDriver);
void GRInitGraph(void);
void GRCloseGraph(void);
void GRPutArrowCursor(int x, int y);
void GRSetZoomFactor(int ZoomFactor);
void GRSetPanFactors(int PanFactorX, int PanFactorY);
void GRSetLineStyle(int LineStyle, unsigned int Pattern, int Thickness);
void GRSetFillStyle(int Pattern, int Color);
void GRSetWriteMode(int DrawMode);
void GRSetTextJustify(int HorizCenter, int VertCenter);
void GRSetTextStyle(int GRFontName, int Direction, int Size);
void GRSetSTextStyle(int GRFontName, int Direction, int Size);
unsigned GRGetImageBufferSize(int x1, int y1, int x2, int y2);
void GRGetImageBuffer(int x1, int y1, int x2, int y2, VoidPtr Buffer);
void GRPutImageBuffer(int x1, int y1, VoidPtr Buffer);
void GRXORRectangle(int x1, int y1, int x2, int y2);
int GRMapX(int x);
int GRMapY(int y);
int GRInvMapX(int x);
int GRInvMapY(int y);
void GRLine(int x1, int y1, int x2, int y2);
void GRSLine(int x1, int y1, int x2, int y2);
void GRMoveTo(int x, int y);
void GRSMoveTo(int x, int y);
void GRLineTo(int x, int y);
void GRSLineTo(int x, int y);
void GRMoveRel(int x, int y);
void GRSMoveRel(int x, int y);
void GRLineRel(int x, int y);
void GRSLineRel(int x, int y);
void GRPoly(int n, int *Points, int Fill);
void GRBar(int x1, int y1, int x2, int y2);
void GRSBar(int x1, int y1, int x2, int y2);
void GRCircle(int x, int y, int r);
void GRArc(int x, int y, int StAngle, int EndAngle, int r);
IntrBType GRDrawingText(void);
void GRText(int x, int y, char *s);
void GRSText(int x, int y, char *s);
void GRSTextShadow(int x, int y, int Color, char *s);
int GRGetTextWidth(char *Str);
int GRGetTextHeight(char *Str);
void GRPushTextSetting(void);
void GRPopTextSetting(void);
void GRSetColor(int Color);
int GRGetColor(void);
void GRSetRGBPalette(int Index, int Red, int Green, int Blue);
void GRDrawPoint(int x, int y, char title[], int PointColor);
void GRClearViewPort(int x1, int y1, int x2, int y2);
void GRGetViewPort(int *x1, int *y1, int *x2, int *y2);
void GRSetViewPort(int x1, int y1, int x2, int y2);
void GRPopViewPort(void);
void GRPushViewPort(void);
void GRClearAllScreen(void);
void GRPutMsgXY(char *s, int x, int y);
void GRGetGraphicLine(int WindowID, int x, int y, char s[], int SLen,
int WindowLen, int ForeColor, int BackColor);
void GRSetGetKeyFunc(IntrInt2PtrFunc GetChFunc);
void GRTone(int Frequency, int Time);
#endif /* INTR_GR_H */