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Diffstat (limited to 'src/DrawUtil.hh')
| -rw-r--r-- | src/DrawUtil.hh | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/src/DrawUtil.hh b/src/DrawUtil.hh new file mode 100644 index 0000000..d1ef415 --- /dev/null +++ b/src/DrawUtil.hh | |||
| @@ -0,0 +1,92 @@ | |||
| 1 | // DrawUtil.hh for fluxbox | ||
| 2 | // Copyright (c) 2001 Henrik Kinnunen (fluxgen@linuxmail.org) | ||
| 3 | // | ||
| 4 | // Permission is hereby granted, free of charge, to any person obtaining a | ||
| 5 | // copy of this software and associated documentation files (the "Software"), | ||
| 6 | // to deal in the Software without restriction, including without limitation | ||
| 7 | // the rights to use, copy, modify, merge, publish, distribute, sublicense, | ||
| 8 | // and/or sell copies of the Software, and to permit persons to whom the | ||
| 9 | // Software is furnished to do so, subject to the following conditions: | ||
| 10 | // | ||
| 11 | // The above copyright notice and this permission notice shall be included in | ||
| 12 | // all copies or substantial portions of the Software. | ||
| 13 | // | ||
| 14 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
| 15 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
| 16 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | ||
| 17 | // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
| 18 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | ||
| 19 | // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER | ||
| 20 | // DEALINGS IN THE SOFTWARE. | ||
| 21 | #ifndef _DRAWUTIL_HH_ | ||
| 22 | #define _DRAWUTIL_HH_ | ||
| 23 | |||
| 24 | #include <X11/Xlib.h> | ||
| 25 | |||
| 26 | struct DrawUtil | ||
| 27 | { | ||
| 28 | struct Font | ||
| 29 | { | ||
| 30 | enum FontJustify {LEFT=0, RIGHT, CENTER}; | ||
| 31 | |||
| 32 | XFontSet set; | ||
| 33 | XFontSetExtents *set_extents; | ||
| 34 | XFontStruct *fontstruct; | ||
| 35 | FontJustify justify; | ||
| 36 | }; | ||
| 37 | |||
| 38 | static void DrawString(Display *display, Window w, GC gc, DrawUtil::Font *font, | ||
| 39 | unsigned int text_w, unsigned int size_w, | ||
| 40 | unsigned int bevel_w, char *text); | ||
| 41 | |||
| 42 | // ---------------------------------------------------------------------- | ||
| 43 | // xvertext, Copyright (c) 1992 Alan Richardson (mppa3@uk.ac.sussex.syma) | ||
| 44 | // ---------------------------------------------------------------------- | ||
| 45 | |||
| 46 | /* *** The font structures *** */ | ||
| 47 | |||
| 48 | struct BitmapStruct { | ||
| 49 | int bit_w; | ||
| 50 | int bit_h; | ||
| 51 | |||
| 52 | Pixmap bm; | ||
| 53 | }; | ||
| 54 | |||
| 55 | struct XRotCharStruct { | ||
| 56 | int ascent; | ||
| 57 | int descent; | ||
| 58 | int lbearing; | ||
| 59 | int rbearing; | ||
| 60 | int width; | ||
| 61 | |||
| 62 | BitmapStruct glyph; | ||
| 63 | }; | ||
| 64 | |||
| 65 | struct XRotFontStruct { | ||
| 66 | int dir; | ||
| 67 | int height; | ||
| 68 | int max_ascent; | ||
| 69 | int max_descent; | ||
| 70 | int max_char; | ||
| 71 | int min_char; | ||
| 72 | char *name; | ||
| 73 | |||
| 74 | XFontStruct *xfontstruct; | ||
| 75 | |||
| 76 | DrawUtil::XRotCharStruct per_char[95]; | ||
| 77 | }; | ||
| 78 | static unsigned int XRotTextWidth(DrawUtil::XRotFontStruct *rotfont, char *str, int len); | ||
| 79 | static void XRotDrawString(Display *dpy, DrawUtil::XRotFontStruct *rotfont, Drawable drawable, | ||
| 80 | GC gc, int x, int y, char *str, int len); | ||
| 81 | |||
| 82 | static void DrawRotString(Display *display, Window w, GC gc, DrawUtil::XRotFontStruct *font, | ||
| 83 | unsigned int align, unsigned int text_w, | ||
| 84 | unsigned int size_w, unsigned int size_h, | ||
| 85 | unsigned int bevel_w, char *text); | ||
| 86 | |||
| 87 | static DrawUtil::XRotFontStruct *XRotLoadFont(Display *dpy, char *fontname, float angle); | ||
| 88 | static void XRotUnloadFont(Display *dpy, DrawUtil::XRotFontStruct *rotfont); | ||
| 89 | |||
| 90 | }; | ||
| 91 | |||
| 92 | #endif //_DRAWUTIL_HH_ | ||