X11::Protocol::Other 19

7.8/10 (26 أصوات )

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  • مرات التنزيل: 157
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  • الاصدار : 19
  • اضيف في: 2012-11-09 00:00:00
  • اخر تحديث: 11/09/2012
  • الموقع علي الانترنت:



استخدام البرامج التي تم تنزيلها من موقعنا يجب أن يكون وفقاً للقوانين في بلدك.لا نوصي باستخدام برامج تنتهك القوانين في بلدك.،اذا كنت تري ان هذا المحتوي لا يتوافق مع حقوق الملكية الفكرية برجاء ابلاغنا بالضغط هنا



Description




X11::Protocol::Other is a Perl module that provides various helper functions for the X11::Protocol class.SYNOPSIS use X11::Protocol::Other;FUNCTIONSScreen Finding$number = root_to_screen ($X, $root)$hashref = root_to_screen_info ($X, $root) Return the screen number or screen info hash for a given root window. $root can be any XID integer on $X. If it's not one of the root windows then the return is undef.$number = default_colormap_to_screen ($X, $colormap)$hashref = default_colormap_to_screen_info ($X, $colormap) Return the screen number or screen info hash for a given default colormap.  $colormap can be any XID integer on $X. If it's not one of the screen default colormaps then the return is undef.Visuals$bool = visual_is_dynamic ($X, $visual_id)$bool = visual_class_is_dynamic ($X, $visual_class) Return true if the given visual is dynamic, meaning colormap entries on it can be changed to change the colour of a given pixel value. $visual_id is one of the visual ID numbers, ie. one of the keys in $X->{'visuals'}. Or $visual_class is a VisualClass string like "PseudoColor" or corresponding integer such as 3.Window Info($width, $height) = window_size ($X, $window)$visual_id = window_visual ($X, $window) Return the size or visual ID of a given window. $window is an integer XID on $X. If it's one of the root windows then the return values are from the screen info hash in $X, otherwise the server is queried with GetGeometry or GetWindowAttributes. These functions are handy when there's a good chance $window might be a root window and therefore not need a server round trip.Colour Parsing($red16, $green16, $blue16) = hexstr_to_rgb($str) Parse a given RGB colour string like "#FF00FF" into 16-bit red, green, blue components. The return values are always in the range 0 to 65535. The strings recognised are 1, 2, 3 or 4 digit hex. #RGB #RRGGBB #RRRGGGBBB #RRRRGGGGBBBB If $str is unrecognised then the return is an empty list, so for instance my @rgb = hexstr_to_rgb($str) or die "Unrecognised colour: $str"; The digits of the 1, 2 and 3 forms are replicated as necessary to give a 16-bit range. For example 3-digit style "#321FFF000" gives return values 0x3213, 0xFFFF, 0. Or 1-digit "#F0F" is 0xFFFF, 0, 0xFFFF. Notice "F" expands to 0xFFFF so an "F", "FF" or "FFF" all mean full saturation the same as a 4-digit "FFFF". Would it be worth recognising the Xcms style "rgb:RR/GG/BB"? Perhaps that's best left to full Xcms, or general colour conversion modules. The X11R6 X(7) man page describes the "rgb:" form, but just "#" is much more common.Product's homepage Requirements:

· Perl




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