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shapes.h
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#ifndef OPENVG_SHAPES_H
#define OPENVG_SHAPES_H
#include <stdint.h>
#include <stdbool.h>
#include <VG/openvg.h>
#include <VG/vgu.h>
#include "fontinfo.h"
#if defined(__cplusplus)
extern "C" {
#endif
#ifdef __GNUC__
#define DEPRECATED __attribute__((__deprecated__))
#else
#define DEPRECATED
#endif
extern void Translate(VGfloat, VGfloat);
extern void Rotate(VGfloat);
extern void Shear(VGfloat, VGfloat);
extern void Scale(VGfloat, VGfloat);
extern void Text(VGfloat, VGfloat, const char *, Fontinfo, VGint);
extern void TextMid(VGfloat, VGfloat, const char *, Fontinfo, VGint);
extern void TextEnd(VGfloat, VGfloat, const char *, Fontinfo, VGint);
extern VGfloat TextWidth(const char *, Fontinfo, VGint);
extern void Cbezier(VGfloat, VGfloat, VGfloat, VGfloat, VGfloat, VGfloat, VGfloat, VGfloat);
extern void Qbezier(VGfloat, VGfloat, VGfloat, VGfloat, VGfloat, VGfloat);
extern void Polygon(VGfloat *, VGfloat *, VGint);
extern void Polyline(VGfloat *, VGfloat *, VGint);
extern void Rect(VGfloat, VGfloat, VGfloat, VGfloat);
extern void Line(VGfloat, VGfloat, VGfloat, VGfloat);
extern void Roundrect(VGfloat, VGfloat, VGfloat, VGfloat, VGfloat, VGfloat);
extern void Ellipse(VGfloat, VGfloat, VGfloat, VGfloat);
extern void Circle(VGfloat, VGfloat, VGfloat);
extern void Arc(VGfloat, VGfloat, VGfloat, VGfloat, VGfloat, VGfloat);
extern void Image(VGfloat, VGfloat, VGint, VGint, const char *);
extern void Start(VGint, VGint);
extern bool End();
extern bool SaveEnd(const char *);
extern void Background(VGuint, VGuint, VGuint);
// Deprecate BackgroundRGB, should really be BackgroundRGBA
extern void BackgroundRGB(VGuint, VGuint, VGuint, VGfloat) DEPRECATED;
extern void BackgroundRGBA(VGuint, VGuint, VGuint, VGfloat);
// Deprecate non capitalised function names
extern bool init(int32_t *, int32_t *) DEPRECATED;
extern void finish() DEPRECATED;
extern void setfill(VGfloat[4]) DEPRECATED;
extern void setstroke(VGfloat[4]) DEPRECATED;
// New function names
extern bool InitShapes(int32_t *, int32_t *);
extern void FinishShapes();
extern void SetFill(VGfloat[4]);
extern void SetStroke(VGfloat[4]);
extern void StrokeWidth(VGfloat);
extern void Stroke(VGuint, VGuint, VGuint, VGfloat);
extern void Fill(VGuint, VGuint, VGuint, VGfloat);
extern void RGBA(VGuint, VGuint, VGuint, VGfloat, VGfloat[4]);
extern void RGB(VGuint, VGuint, VGuint, VGfloat[4]);
extern void FillLinearGradient(VGfloat, VGfloat, VGfloat, VGfloat, VGfloat *, VGint);
extern void FillRadialGradient(VGfloat, VGfloat, VGfloat, VGfloat, VGfloat, VGfloat *, VGint);
extern void ClipRect(VGint x, VGint y, VGint w, VGint h);
extern void ClipEnd();
// Deprecate non capitalised function names
extern Fontinfo loadfont(const int *, const int *, const unsigned char *, const int *, const int *, const int *,
const short *, int, int, int) DEPRECATED;
extern void unloadfont(Fontinfo) DEPRECATED;
extern void makeimage(VGfloat, VGfloat, VGint, VGint, VGubyte *) DEPRECATED;
extern void saveterm() DEPRECATED;
extern void restoreterm() DEPRECATED;
extern void rawterm() DEPRECATED;
extern VGImage createImageFromJpeg(const char *) DEPRECATED;
// New function names
extern Fontinfo LoadFont(const int *, const int *, const unsigned char *, const int *, const int *, const int *,
const short *, int, int, int);
extern void UnloadFont(Fontinfo);
extern void MakeImage(VGfloat, VGfloat, VGint, VGint, VGubyte *);
extern void SaveTerm();
extern void RestoreTerm();
extern void RawTerm();
extern VGImage CreateImageFromJpeg(const char *);
// Added by Paeryn
extern void initWindowSize(int32_t x, int32_t y, int32_t w, int32_t h) DEPRECATED;
extern void InitWindowSize(int32_t x, int32_t y, int32_t w, int32_t h);
extern void EnableOpenVGErrorCheck(bool check);
extern uint32_t CheckErrorStatus();
extern Fontinfo LoadTTFFile(const char *fname);
extern Fontinfo LoadTTF(const char *font_style);
extern void UnloadTTF(Fontinfo f);
extern void FontKerning(Fontinfo f, int kerning);
extern VGfloat TextHeight(Fontinfo f, VGint pointsize);
extern VGfloat TextDepth(Fontinfo f, VGint pointsize);
extern VGfloat TextLineHeight(Fontinfo f, VGint pointsize);
extern void AreaClear(VGint x, VGint y, VGint w, VGint h);
extern void WindowClear();
extern void WindowOpacity(uint32_t alpha);
extern void WindowPosition(int32_t x, int32_t y);
extern bool WindowSaveAsPng(const char *filename, VGint x, VGint y, VGint w, VGint h, int zlib_level);
extern VGImage CreateImageFromPng(const char *filename);
extern void DrawImageAt(VGfloat x, VGfloat y, VGImage image);
extern void DrawImageAtFit(VGfloat x, VGfloat y, VGfloat w, VGfloat h, VGImage image);
extern void CopyMatrixPathToImage();
// Outline shapes
extern void CbezierOutline(VGfloat, VGfloat, VGfloat, VGfloat, VGfloat, VGfloat, VGfloat, VGfloat);
extern void QbezierOutline(VGfloat, VGfloat, VGfloat, VGfloat, VGfloat, VGfloat);
extern void RectOutline(VGfloat, VGfloat, VGfloat, VGfloat);
extern void RoundrectOutline(VGfloat, VGfloat, VGfloat, VGfloat, VGfloat, VGfloat);
extern void EllipseOutline(VGfloat, VGfloat, VGfloat, VGfloat);
extern void CircleOutline(VGfloat, VGfloat, VGfloat);
extern void ArcOutline(VGfloat, VGfloat, VGfloat, VGfloat, VGfloat, VGfloat);
// Path shapes
extern VGPath CbezierPath(VGfloat, VGfloat, VGfloat, VGfloat, VGfloat, VGfloat, VGfloat, VGfloat);
extern VGPath QbezierPath(VGfloat, VGfloat, VGfloat, VGfloat, VGfloat, VGfloat);
extern VGPath PolygonPath(VGfloat *, VGfloat *, VGint);
extern VGPath RectPath(VGfloat, VGfloat, VGfloat, VGfloat);
extern VGPath LinePath(VGfloat, VGfloat, VGfloat, VGfloat);
extern VGPath RoundrectPath(VGfloat, VGfloat, VGfloat, VGfloat, VGfloat, VGfloat);
extern VGPath EllipsePath(VGfloat x, VGfloat y, VGfloat w, VGfloat h);
extern VGPath CirclePath(VGfloat x, VGfloat y, VGfloat r);
extern VGPath ArcPath(VGfloat, VGfloat, VGfloat, VGfloat, VGfloat, VGfloat);
extern void DrawPath(VGPath path);
extern void DrawPathAt(VGfloat x, VGfloat y, VGPath path);
extern void DrawPathOutline(VGPath path);
extern void DrawPathOutlineAt(VGfloat x, VGfloat y, VGPath path);
extern void DeletePath(VGPath path);
extern void Dot(VGfloat x, VGfloat y, bool smooth);
extern VGPaint Paint(unsigned int r, unsigned int g, unsigned int b, float a);
extern VGPaint LinearGradientPaint(VGfloat, VGfloat, VGfloat, VGfloat, VGfloat *, int);
extern VGPaint RadialGradientPaint(VGfloat, VGfloat, VGfloat, VGfloat, VGfloat, VGfloat *, int);
extern void DeletePaint(VGPaint paint);
extern void FillPaint(VGPaint paint);
extern void StrokePaint(VGPaint paint);
// Cursor
extern bool CreateCursor(uint32_t * data, uint32_t width, uint32_t height, uint32_t hot_x, uint32_t hot_y);
extern bool CreateCursorFromVGImage(VGImage img, uint32_t hot_x, uint32_t hot_y);
extern void ShowCursor();
extern void HideCursor();
extern void MoveHWCursor(int32_t x, int32_t y);
extern void MoveCursor(int32_t x, int32_t y);
extern void DeleteCursor();
extern void ScreenBrightness(uint32_t level);
#undef DEPRECATED
#if defined(__cplusplus)
}
#endif
// Color name defines for use in functions using RGB triples
#define color_aliceblue 240,248,255
#define color_antiquewhite 250,235,215
#define color_aqua 0,255,255
#define color_aquamarine 127,255,212
#define color_azure 240,255,255
#define color_beige 245,245,220
#define color_bisque 255,228,196
#define color_black 0,0,0
#define color_blanchedalmond 255,235,205
#define color_blue 0,0,255
#define color_blueviolet 138,43,226
#define color_brown 165,42,42
#define color_burlywood 222,184,135
#define color_cadetblue 95,158,160
#define color_chartreuse 127,255,0
#define color_chocolate 210,105,30
#define color_coral 255,127,80
#define color_cornflowerblue 100,149,237
#define color_cornsilk 255,248,220
#define color_crimson 220,20,60
#define color_cyan 0,255,255
#define color_darkblue 0,0,139
#define color_darkcyan 0,139,139
#define color_darkgoldenrod 184,134,11
#define color_darkgray 169,169,169
#define color_darkgreen 0,100,0
#define color_darkgrey 169,169,169
#define color_darkkhaki 189,183,107
#define color_darkmagenta 139,0,139
#define color_darkolivegreen 85,107,47
#define color_darkorange 255,140,0
#define color_darkorchid 153,50,204
#define color_darkred 139,0,0
#define color_darksalmon 233,150,122
#define color_darkseagreen 143,188,143
#define color_darkslateblue 72,61,139
#define color_darkslategray 47,79,79
#define color_darkslategrey 47,79,79
#define color_darkturquoise 0,206,209
#define color_darkviolet 148,0,211
#define color_deeppink 255,20,147
#define color_deepskyblue 0,191,255
#define color_dimgray 105,105,105
#define color_dimgrey 105,105,105
#define color_dodgerblue 30,144,255
#define color_firebrick 178,34,34
#define color_floralwhite 255,250,240
#define color_forestgreen 34,139,34
#define color_fuchsia 255,0,255
#define color_gainsboro 220,220,220
#define color_ghostwhite 248,248,255
#define color_gold 255,215,0
#define color_goldenrod 218,165,32
#define color_gray 128,128,128
#define color_green 0,128,0
#define color_greenyellow 173,255,47
#define color_grey 128,128,128
#define color_honeydew 240,255,240
#define color_hotpink 255,105,180
#define color_indianred 205,92,92
#define color_indigo 75,0,130
#define color_ivory 255,255,240
#define color_khaki 240,230,140
#define color_lavender 230,230,250
#define color_lavenderblush 255,240,245
#define color_lawngreen 124,252,0
#define color_lemonchiffon 255,250,205
#define color_lightblue 173,216,230
#define color_lightcoral 240,128,128
#define color_lightcyan 224,255,255
#define color_lightgoldenrodyellow 250,250,210
#define color_lightgray 211,211,211
#define color_lightgreen 144,238,144
#define color_lightgrey 211,211,211
#define color_lightpink 255,182,193
#define color_lightsalmon 255,160,122
#define color_lightseagreen 32,178,170
#define color_lightskyblue 135,206,250
#define color_lightslategray 119,136,153
#define color_lightslategrey 119,136,153
#define color_lightsteelblue 176,196,222
#define color_lightyellow 255,255,224
#define color_lime 0,255,0
#define color_limegreen 50,205,50
#define color_linen 250,240,230
#define color_magenta 255,0,255
#define color_maroon 128,0,0
#define color_mediumaquamarine 102,205,170
#define color_mediumblue 0,0,205
#define color_mediumorchid 186,85,211
#define color_mediumpurple 147,112,219
#define color_mediumseagreen 60,179,113
#define color_mediumslateblue 123,104,238
#define color_mediumspringgreen 0,250,154
#define color_mediumturquoise 72,209,204
#define color_mediumvioletred 199,21,133
#define color_midnightblue 25,25,112
#define color_mintcream 245,255,250
#define color_mistyrose 255,228,225
#define color_moccasin 255,228,181
#define color_navajowhite 255,222,173
#define color_navy 0,0,128
#define color_oldlace 253,245,230
#define color_olive 128,128,0
#define color_olivedrab 107,142,35
#define color_orange 255,165,0
#define color_orangered 255,69,0
#define color_orchid 218,112,214
#define color_palegoldenrod 238,232,170
#define color_palegreen 152,251,152
#define color_paleturquoise 175,238,238
#define color_palevioletred 219,112,147
#define color_papayawhip 255,239,213
#define color_peachpuff 255,218,185
#define color_peru 205,133,63
#define color_pink 255,192,203
#define color_plum 221,160,221
#define color_powderblue 176,224,230
#define color_purple 128,0,128
#define color_red 255,0,0
#define color_rosybrown 188,143,143
#define color_royalblue 65,105,225
#define color_saddlebrown 139,69,19
#define color_salmon 250,128,114
#define color_sandybrown 244,164,96
#define color_seagreen 46,139,87
#define color_seashell 255,245,238
#define color_sienna 160,82,45
#define color_silver 192,192,192
#define color_skyblue 135,206,235
#define color_slateblue 106,90,205
#define color_slategray 112,128,144
#define color_slategrey 112,128,144
#define color_snow 255,250,250
#define color_springgreen 0,255,127
#define color_steelblue 70,130,180
#define color_tan 210,180,140
#define color_teal 0,128,128
#define color_thistle 216,191,216
#define color_tomato 255,99,71
#define color_turquoise 64,224,208
#define color_violet 238,130,238
#define color_wheat 245,222,179
#define color_white 255,255,255
#define color_whitesmoke 245,245,245
#define color_yellow 255,255,0
#define color_yellowgreen 154,205,50
#endif // OPENVG_SHAPES_H