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36 | }; |
36 | }; |
37 | int width, height, ascent; |
37 | int width, height, ascent; |
38 | int weight, slant; |
38 | int weight, slant; |
39 | }; |
39 | }; |
40 | |
40 | |
41 | struct rxvt_drawable { |
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42 | rxvt_display *display; |
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43 | #if XFT |
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44 | XftDraw *xftdrawable; |
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45 | operator XftDraw *(); |
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46 | #endif |
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47 | Drawable drawable; |
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48 | |
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49 | rxvt_drawable (rxvt_display *display, Drawable drawable) |
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50 | : display(display), |
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51 | #if XFT |
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52 | xftdrawable(0), |
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53 | #endif |
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54 | drawable(drawable) |
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55 | { } |
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56 | |
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57 | #if XFT |
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58 | ~rxvt_drawable (); |
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59 | #endif |
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60 | |
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61 | operator Drawable() { return drawable; } |
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62 | }; |
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63 | |
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64 | struct rxvt_font { |
41 | struct rxvt_font { |
65 | // managed by the fontset |
42 | // managed by the fontset |
66 | rxvt_term *r; |
43 | rxvt_term *term; |
67 | void set_term (rxvt_term *r) { this->r = r; } |
44 | void set_term (rxvt_term *term) { this->term = term; } |
68 | |
45 | |
69 | char *name; |
46 | char *name; |
70 | codeset cs; |
47 | codeset cs; |
71 | bool loaded; // wether we tried loading it before (not wether it's loaded) |
48 | bool loaded; // wether we tried loading it before (not wether it's loaded) |
72 | |
49 | |
… | |
… | |
74 | int ascent, descent, |
51 | int ascent, descent, |
75 | width, height; |
52 | width, height; |
76 | |
53 | |
77 | void set_name (char *name); |
54 | void set_name (char *name); |
78 | |
55 | |
79 | rxvt_font () { name = 0; } |
56 | rxvt_font (); |
80 | virtual ~rxvt_font () { free (name); }; |
57 | virtual ~rxvt_font () { free (name); }; |
81 | |
58 | |
82 | virtual void clear () { }; |
59 | virtual void clear () { }; |
83 | |
60 | |
84 | void clear_rect (rxvt_drawable &d, int x, int y, int w, int h, int color); |
61 | void clear_rect (rxvt_drawable &d, int x, int y, int w, int h, int color) const; |
85 | |
62 | |
86 | virtual rxvt_fontprop properties () = 0; |
63 | virtual rxvt_fontprop properties () = 0; |
87 | |
64 | |
88 | virtual bool load (const rxvt_fontprop &morph) = 0; |
65 | virtual bool load (const rxvt_fontprop &morph) = 0; |
89 | virtual bool has_char (uint32_t unicode, const rxvt_fontprop *prop, bool &careful) = 0; |
66 | virtual bool has_char (uint32_t unicode, const rxvt_fontprop *prop, bool &careful) const = 0; |
90 | |
67 | |
91 | virtual void draw (rxvt_drawable &d, |
68 | virtual void draw (rxvt_drawable &d, |
92 | int x, int y, |
69 | int x, int y, |
93 | const text_t *text, int len, |
70 | const text_t *text, int len, |
94 | int fg, int bg) = 0; |
71 | int fg, int bg) = 0; |
… | |
… | |
99 | struct rxvt_fallback_font; |
76 | struct rxvt_fallback_font; |
100 | |
77 | |
101 | struct rxvt_fontset { |
78 | struct rxvt_fontset { |
102 | char *fontdesc; |
79 | char *fontdesc; |
103 | |
80 | |
104 | rxvt_fontset (rxvt_term *r); |
81 | rxvt_fontset (rxvt_term *term); |
105 | ~rxvt_fontset (); |
82 | ~rxvt_fontset (); |
106 | |
83 | |
107 | bool populate (const char *desc); |
84 | bool populate (const char *desc); |
108 | void set_prop (const rxvt_fontprop &prop) { this->prop = prop; } |
85 | void set_prop (const rxvt_fontprop &prop) { this->prop = prop; } |
109 | int find_font (uint32_t unicode); |
86 | int find_font (uint32_t unicode); |
… | |
… | |
115 | { |
92 | { |
116 | return fonts[id & 0x7f]; |
93 | return fonts[id & 0x7f]; |
117 | } |
94 | } |
118 | |
95 | |
119 | private: |
96 | private: |
120 | rxvt_term *r; |
97 | rxvt_term *term; |
121 | rxvt_fontprop prop; |
98 | rxvt_fontprop prop; |
122 | simplevec<rxvt_font *> fonts; |
99 | simplevec<rxvt_font *> fonts; |
123 | const rxvt_fallback_font *fallback; |
100 | const rxvt_fallback_font *fallback; |
124 | |
101 | |
125 | typedef unsigned char pagemap[256]; |
102 | typedef unsigned char pagemap[256]; |