cd.old source code

1 /** \file
2  * \brief Old User API
3  *
4  * See Copyright Notice in cd.h
5  */
6 
7 module cd.old;
8 
9 import cd.cd;
10 
11 extern (C) @safe nothrow:
12 
13 /* canvas control */
14 int       cdActivate(cdCanvas* canvas);
15 cdCanvas* cdActiveCanvas();
16 int       cdSimulate(int mode);
17 void      cdFlush();
18 void      cdClear();
19 cdState*  cdSaveState();
20 void      cdRestoreState(cdState* state);
21 void      cdSetAttribute(const(char) * name, char* data);
22 void      cdSetfAttribute(const(char) * name, const(char) * format, ...);
23 char*     cdGetAttribute(const(char) * name);
24 cdContext*  cdGetContext(cdCanvas* canvas);
25 
26 /* interpretation */
27 int cdRegisterCallback(cdContext *context, int cb, cdCallback func);
28 int cdPlay(cdContext *context, int xmin, int xmax, int ymin, int ymax, void *data);
29 
30 /* coordinate transformation */
31 void cdGetCanvasSize(int *width, int *height, double *width_mm, double *height_mm);
32 int cdUpdateYAxis(int *y);
33 void cdMM2Pixel(double mm_dx, double mm_dy, int *dx, int *dy);
34 void cdPixel2MM(int dx, int dy, double *mm_dx, double *mm_dy);
35 void cdOrigin(int x, int y);
36 
37 /* clipping */
38 int   cdClip(int mode);
39 int * cdGetClipPoly(int *n);
40 void  cdClipArea(int xmin, int xmax, int ymin, int ymax);
41 int   cdGetClipArea(int *xmin, int *xmax, int *ymin, int *ymax);
42 
43 /* clipping region */
44 int  cdPointInRegion(int x, int y);
45 void cdOffsetRegion(int x, int y);
46 void cdRegionBox(int *xmin, int *xmax, int *ymin, int *ymax);
47 int  cdRegionCombineMode(int mode);
48 
49 /* primitives */
50 void cdPixel(int x, int y, long color);
51 void cdMark(int x, int y);
52 void cdLine(int x1, int y1, int x2, int y2);
53 void cdBegin(int mode);
54 void cdVertex(int x, int y);
55 void cdEnd();
56 void cdRect(int xmin, int xmax, int ymin, int ymax);
57 void cdBox(int xmin, int xmax, int ymin, int ymax);
58 void cdArc(int xc, int yc, int w, int h, double angle1, double angle2);
59 void cdSector(int xc, int yc, int w, int h, double angle1, double angle2);
60 void cdChord(int xc, int yc, int w, int h, double angle1, double angle2);
61 void cdText(int x, int y, const(char) * s);
62 
63 /* attributes */
64 long cdBackground(long color);
65 long cdForeground(long color);
66 int  cdBackOpacity(int opacity);
67 int  cdWriteMode(int mode);
68 int  cdLineStyle(int style);
69 void cdLineStyleDashes(const(int) * dashes, int count);
70 int  cdLineWidth(int width);
71 int  cdLineJoin(int join);
72 int  cdLineCap(int cap);
73 int  cdInteriorStyle(int style);
74 int  cdHatch(int style);
75 void cdStipple(int w, int h, const(ubyte) * stipple);
76 ubyte* cdGetStipple(int *n, int *m);
77 void   cdPattern(int w, int h, const(long) *pattern);
78 long*  cdGetPattern(int* n, int* m);
79 int    cdFillMode(int mode);
80 void   cdFont(int type_face, int style, int size);
81 void   cdGetFont(int *type_face, int *style, int *size);
82 char*  cdNativeFont(const(char) * font);
83 int    cdTextAlignment(int alignment);
84 double cdTextOrientation(double angle);
85 int    cdMarkType(int type);
86 int    cdMarkSize(int size);
87 
88 /* vector text */
89 void cdVectorText(int x, int y, const(char) * s);
90 void cdMultiLineVectorText(int x, int y, const(char) * s);
91 
92 /* vector text attributes */
93 char *cdVectorFont(const(char) *filename);
94 void cdVectorTextDirection(int x1, int y1, int x2, int y2);
95 double* cdVectorTextTransform(const(double) * matrix);
96 void cdVectorTextSize(int size_x, int size_y, const(char) * s);
97 int  cdVectorCharSize(int size);
98 
99 /* vector text properties */
100 void cdGetVectorTextSize(const(char) * s, int *x, int *y);
101 void cdGetVectorTextBounds(const(char) * s, int x, int y, int *rect);
102 
103 /* properties */
104 void cdFontDim(int *max_width, int *height, int *ascent, int *descent);
105 void cdTextSize(const(char) * s, int *width, int *height);
106 void cdTextBox(int x, int y, const(char) * s, int *xmin, int *xmax, int *ymin, int *ymax);
107 void cdTextBounds(int x, int y, const(char) * s, int *rect);
108 int  cdGetColorPlanes();
109 
110 /* color */
111 void cdPalette(int n, const(long) * palette, int mode);
112 
113 /* client images */
114 void cdGetImageRGB(ubyte* r, ubyte* g, ubyte* b, int x, int y, int w, int h);
115 void cdPutImageRectRGB(int iw, int ih, const(ubyte) * r, const(ubyte) * g, const(ubyte) * b, int x, int y, int w, int h, int xmin, int xmax, int ymin, int ymax);
116 void cdPutImageRectRGBA(int iw, int ih, const(ubyte) * r, const(ubyte) * g, const(ubyte) * b, const(ubyte) * a, int x, int y, int w, int h, int xmin, int xmax, int ymin, int ymax);
117 void cdPutImageRectMap(int iw, int ih, const(ubyte) * index, const(long) * colors, int x, int y, int w, int h, int xmin, int xmax, int ymin, int ymax);
118 
119 /* defined for backward compatibility */
120 pragma(inline, true) {
121 
122 void cdPutImageRGB(int iw, int ih, const(ubyte) * r, const(ubyte) * g, const(ubyte) * b, int x, int y, int w, int h) {
123     cdPutImageRectRGB((iw), (ih), (r), (g), (b), (x), (y), (w), (h), 0, 0, 0, 0);
124 }
125 
126 void cdPutImageRGBA(int iw, int ih, const(ubyte) * r, const(ubyte) * g, const(ubyte) * b, const(ubyte) * a, int x, int y, int w, int h) {
127     cdPutImageRectRGBA((iw), (ih), (r), (g), (b), (a), (x), (y), (w), (h), 0, 0, 0, 0);
128 }
129 
130 void cdPutImageMap(int iw, int ih, const(ubyte) * index, const(long) * colors, int x, int y, int w, int h) {
131     cdPutImageRectMap((iw), (ih), (index), (colors), (x), (y), (w), (h), 0, 0, 0, 0);
132 }
133 
134 void cdPutImage(cdImage* image, int x, int y) {
135     cdPutImageRect((image), (x), (y), 0, 0, 0, 0);
136 }
137 
138 }
139 
140 /* server images */
141 cdImage* cdCreateImage(int w, int h);
142 void cdGetImage(cdImage* image, int x, int y);
143 void cdPutImageRect(cdImage* image, int x, int y, int xmin, int xmax, int ymin, int ymax);
144 void cdScrollArea(int xmin, int xmax, int ymin, int ymax, int dx, int dy);
145 
146 /* bitmap */
147 void cdPutBitmap(cdBitmap* bitmap, int x, int y, int w, int h);
148 void cdGetBitmap(cdBitmap* bitmap, int x, int y);
149 
150 enum {          /* OLD type face ->  new names */
151  CD_SYSTEM,                     /* "System"    */
152  CD_COURIER,                    /* "Courier"   */
153  CD_TIMES_ROMAN,                /* "Times"     */
154  CD_HELVETICA,                  /* "Helvetica" */
155  CD_NATIVE
156 };
157 
158 /* OLD definitions, defined for backward compatibility */
159 enum CD_CLIPON       = CD_CLIPAREA;
160 enum CD_CENTER_BASE  = CD_BASE_CENTER;
161 enum CD_LEFT_BASE    = CD_BASE_LEFT;
162 enum CD_RIGHT_BASE   = CD_BASE_RIGHT;
163 enum CD_ITALIC_BOLD  = CD_BOLD_ITALIC;
164 alias cdScrollImage = cdScrollArea;
165 
166 pragma(inline, true)
167 void cdCanvas2Raster(T)(T x, int *y) {
168     cdUpdateYAxis(y);
169 }
170