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10 | # undef min |
10 | # undef min |
11 | # undef max |
11 | # undef max |
12 | #endif |
12 | #endif |
13 | |
13 | |
14 | #if defined(BG_IMAGE_FROM_FILE) || defined(ENABLE_TRANSPARENCY) |
14 | #if defined(BG_IMAGE_FROM_FILE) || defined(ENABLE_TRANSPARENCY) |
15 | # define HAVE_BG_PIXMAP 1/* to simplify further usage */ |
15 | # define HAVE_BG_PIXMAP 1 /* to simplify further usage */ |
16 | struct bgPixmap_t { |
16 | struct bgPixmap_t |
17 | |
17 | { |
18 | bgPixmap_t(); |
18 | bgPixmap_t (); |
|
|
19 | void destroy (); |
19 | |
20 | |
20 | enum { |
21 | enum { |
21 | geometrySet = (1UL<<0), |
22 | geometrySet = 1 << 0, |
22 | propScale = (1UL<<1), |
23 | propScale = 1 << 1, |
23 | geometryFlags = (geometrySet|propScale), |
24 | geometryFlags = geometrySet | propScale, |
24 | |
25 | |
25 | tintSet = (1UL<<8), |
26 | tintSet = 1 << 8, |
26 | tintNeeded = (1UL<<9), |
27 | tintNeeded = 1 << 9, |
27 | tintWholesome = (1UL<<10), |
28 | tintWholesome = 1 << 10, |
28 | tintServerSide = (1UL<<11), |
29 | tintServerSide = 1 << 11, |
29 | tintFlags = (tintSet|tintServerSide|tintNeeded|tintWholesome), |
30 | tintFlags = tintSet | tintServerSide | tintNeeded | tintWholesome, |
30 | blurNeeded = (1UL<<12), |
|
|
31 | blurServerSide = (1UL<<13), /* this don't work yet */ |
|
|
32 | |
31 | |
|
|
32 | blurNeeded = 1 << 12, |
|
|
33 | blurServerSide = 1 << 13, /* this doesn't work yet */ |
|
|
34 | |
33 | isTransparent = (1UL<<16), |
35 | isTransparent = 1 << 16, |
34 | isInvalid = (1UL<<17), |
36 | isInvalid = 1 << 17, |
35 | isVtOrigin = (1UL<<18), /* if set pixmap has origin at corner of |
37 | isVtOrigin = 1 << 18, /* if set pixmap has origin at corner of |
36 | vt window instead of parent[0]! */ |
38 | vt window instead of parent[0]! */ |
37 | hasChanged = (1UL<<19) |
39 | hasChanged = 1 << 19, |
38 | }; |
40 | }; |
39 | |
41 | |
40 | unsigned long flags; |
42 | unsigned int flags; |
41 | |
43 | |
42 | enum { |
44 | enum { |
43 | transpPmapTiled = (1UL<<0), |
45 | transpPmapTiled = 1 << 0, |
44 | transpPmapTinted = tintNeeded, |
46 | transpPmapTinted = tintNeeded, |
45 | transpPmapBlured = blurNeeded, |
47 | transpPmapBlured = blurNeeded, |
46 | transpTransformations = (tintNeeded|blurNeeded) |
48 | transpTransformations = tintNeeded | blurNeeded, |
47 | }; /* this flags are returned by make_transparency_pixmap if called */ |
49 | }; /* these flags are returned by make_transparency_pixmap if called */ |
48 | |
50 | |
49 | bool check_clearChanged () { bool r = flags & hasChanged; flags &= ~hasChanged; return r; }; |
51 | bool check_clearChanged () |
|
|
52 | { |
|
|
53 | bool r = flags & hasChanged; |
|
|
54 | flags &= ~hasChanged; |
|
|
55 | return r; |
|
|
56 | }; |
50 | |
57 | |
51 | # ifdef BG_IMAGE_FROM_FILE |
58 | # ifdef BG_IMAGE_FROM_FILE |
52 | # ifdef HAVE_AFTERIMAGE |
59 | # ifdef HAVE_AFTERIMAGE |
53 | ASImage *original_asim; |
60 | ASImage *original_asim; |
54 | bool render_asim (ASImage *background, ARGB32 background_tint); |
61 | bool render_asim (ASImage *background, ARGB32 background_tint); |
55 | # endif |
62 | # endif |
56 | |
63 | |
57 | enum { defaultScale = 100, defaultAlign = 50 }; |
64 | enum { |
|
|
65 | noScale = 0, |
|
|
66 | windowScale = 100, |
|
|
67 | defaultScale = windowScale, |
|
|
68 | centerAlign = 50, |
|
|
69 | defaultAlign = centerAlign, |
|
|
70 | rootAlign = -10000 |
|
|
71 | }; |
58 | |
72 | |
59 | unsigned int h_scale, v_scale;/* percents of the window size */ |
73 | unsigned int h_scale, v_scale;/* percents of the window size */ |
60 | int h_align, v_align; /* percents of the window size: |
74 | int h_align, v_align; /* percents of the window size: |
61 | 0 - left align, 50 - center, 100 - right */ |
75 | 0 - left align, 50 - center, 100 - right */ |
62 | void unset_geometry () { flags = flags & ~geometryFlags; }; |
76 | void unset_geometry () |
|
|
77 | { |
|
|
78 | flags = flags & ~geometryFlags; |
|
|
79 | }; |
63 | bool set_geometry (const char *geom); |
80 | bool set_geometry (const char *geom); |
64 | void set_defaultGeometry () |
81 | void set_defaultGeometry () |
65 | { |
82 | { |
66 | h_scale = v_scale = defaultScale; |
83 | h_scale = v_scale = defaultScale; |
67 | h_align = v_align = defaultAlign; |
84 | h_align = v_align = defaultAlign; |
… | |
… | |
88 | bool set_shade (const char *shade_str); |
105 | bool set_shade (const char *shade_str); |
89 | bool set_root_pixmap (); |
106 | bool set_root_pixmap (); |
90 | |
107 | |
91 | unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */ |
108 | unsigned long make_transparency_pixmap ();/* returns combination of the transpTransformations flags */ |
92 | # endif |
109 | # endif |
93 | double invalid_since; |
110 | double invalid_since, valid_since; |
94 | |
111 | |
95 | Pixmap pixmap; |
112 | Pixmap pixmap; |
96 | unsigned int pmap_width, pmap_height; |
113 | unsigned int pmap_width, pmap_height; |
97 | unsigned int pmap_depth; |
114 | unsigned int pmap_depth; |
98 | |
115 | |
99 | bool window_size_sensitive (); |
116 | bool window_size_sensitive (); |
100 | bool window_position_sensitive () { |
117 | bool window_position_sensitive (); |
101 | return (flags & isTransparent); |
|
|
102 | }; |
|
|
103 | |
118 | |
104 | bool is_parentOrigin () { |
119 | bool is_parentOrigin () |
|
|
120 | { |
105 | return !(flags & isVtOrigin); |
121 | return !(flags & isVtOrigin); |
106 | }; |
122 | }; |
107 | |
123 | |
108 | bool need_client_side_rendering (); |
124 | bool need_client_side_rendering (); |
109 | void apply (); |
125 | void apply (); |
110 | bool render (); |
126 | bool render (); |
111 | void invalidate () { |
127 | void invalidate () |
|
|
128 | { |
112 | if (!(flags & isInvalid)) |
129 | if (!(flags & isInvalid)) |
113 | { |
130 | { |
114 | flags |= isInvalid; |
131 | flags |= isInvalid; |
115 | invalid_since = ev::now (); |
132 | invalid_since = ev::now (); |
116 | } |
133 | } |
… | |
… | |
120 | # undef HAVE_BG_PIXMAP |
137 | # undef HAVE_BG_PIXMAP |
121 | #endif |
138 | #endif |
122 | |
139 | |
123 | |
140 | |
124 | |
141 | |
125 | #endif /* _BACKGROUND_H_ */ |
142 | #endif /* _BACKGROUND_H_ */ |