1 | #ifndef DEFAULTFONT_H_ |
1 | #ifndef DEFAULTFONT_H_ |
2 | #define DEFAULTFONT_H_ |
2 | #define DEFAULTFONT_H_ |
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3 | |
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4 | #include <X11/Xlib.h> |
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5 | #if XFT |
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6 | # include <X11/Xft/Xft.h> |
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7 | #endif |
3 | |
8 | |
4 | #ifdef HAVE_XSETLOCALE |
9 | #ifdef HAVE_XSETLOCALE |
5 | # define X_LOCALE |
10 | # define X_LOCALE |
6 | # include <X11/Xlocale.h> |
11 | # include <X11/Xlocale.h> |
7 | #else |
12 | #else |
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26 | }; |
31 | }; |
27 | int width, height; |
32 | int width, height; |
28 | int weight, slant; |
33 | int weight, slant; |
29 | }; |
34 | }; |
30 | |
35 | |
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36 | struct rxvt_drawable { |
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37 | rxvt_display *display; |
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38 | Drawable drawable; |
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39 | #if XFT |
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40 | XftDraw *xftdrawable; |
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41 | operator XftDraw *(); |
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42 | #endif |
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43 | |
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44 | rxvt_drawable (rxvt_display *display, Drawable drawable) |
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45 | : display(display), |
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46 | #if XFT |
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47 | xftdrawable(0), |
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48 | #endif |
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49 | drawable(drawable) |
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50 | { } |
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51 | |
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52 | #if XFT |
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53 | ~rxvt_drawable (); |
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54 | #endif |
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55 | |
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56 | operator Drawable() { return drawable; } |
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57 | }; |
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58 | |
31 | struct rxvt_font { |
59 | struct rxvt_font { |
32 | // managed by the fontset |
60 | // managed by the fontset |
33 | rxvt_t r; |
61 | rxvt_t r; |
34 | void set_term (rxvt_t r) { this->r = r; } |
62 | void set_term (rxvt_t r) { this->r = r; } |
35 | |
63 | |
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47 | if (this->name) free (this->name); // let the compiler optimize |
75 | if (this->name) free (this->name); // let the compiler optimize |
48 | this->name = name; |
76 | this->name = name; |
49 | } |
77 | } |
50 | |
78 | |
51 | rxvt_font () { name = 0; } |
79 | rxvt_font () { name = 0; } |
52 | ~rxvt_font () { clear (); free (name); }; |
80 | ~rxvt_font () { free (name); }; |
53 | |
81 | |
54 | void clear_rect (int x, int y, int w, int h, int color); |
82 | void clear_rect (rxvt_drawable &d, int x, int y, int w, int h, int color); |
55 | |
83 | |
56 | virtual void clear () { }; |
84 | virtual void clear () { }; |
57 | |
85 | |
58 | virtual rxvt_fontprop properties () = 0; |
86 | virtual rxvt_fontprop properties () = 0; |
59 | |
87 | |
60 | virtual bool load (const rxvt_fontprop &prop) = 0; |
88 | virtual bool load (const rxvt_fontprop &prop) = 0; |
61 | virtual bool has_codepoint (uint32_t unicode) = 0; |
89 | virtual bool has_codepoint (uint32_t unicode) = 0; |
62 | |
90 | |
63 | virtual void draw (int x, int y, |
91 | virtual void draw (rxvt_drawable &d, |
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92 | int x, int y, |
64 | const text_t *text, int len, |
93 | const text_t *text, int len, |
65 | int fg, int bg) = 0; |
94 | int fg, int bg) = 0; |
66 | }; |
95 | }; |
67 | |
96 | |
68 | //#define FONT_REF(obj) (obj)->refcnt++ |
97 | #define FONT_UNREF(f) do { (f)->clear (); delete (f); } while (0) |
69 | //#define FONT_UNREF(obj) if (!--(obj)->refcnt) delete (obj) |
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70 | #define FONT_UNREF(f) delete f |
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71 | |
98 | |
72 | struct rxvt_fallback_font; |
99 | struct rxvt_fallback_font; |
73 | |
100 | |
74 | struct rxvt_fontset { |
101 | struct rxvt_fontset { |
75 | rxvt_fontset (rxvt_t r); |
102 | rxvt_fontset (rxvt_t r); |
76 | ~rxvt_fontset (); |
103 | ~rxvt_fontset (); |
77 | |
104 | |
78 | rxvt_font *new_font (const char *name, codeset cs); |
105 | rxvt_font *new_font (const char *name, codeset cs); |
79 | |
106 | |
80 | void populate (const char *desc); |
107 | bool populate (const char *desc); |
81 | int find_font (uint32_t unicode); |
108 | int find_font (uint32_t unicode); |
82 | |
109 | |
83 | rxvt_font *operator [] (int id) const |
110 | rxvt_font *operator [] (int id) const |
84 | { |
111 | { |
85 | return fonts[id]; |
112 | return fonts[id]; |