Class: Cyberweb::CssManager
- Defined in:
- lib/cyberweb/css_manager/css_manager.rb
Overview
Cyberweb::CssManager
Constant Summary
Constants inherited from Base
Base::HOME_DIRECTORY_OF_THE_USER_X, Base::NAMESPACE
Class Method Summary collapse
-
.[](i = ARGV) ⇒ Object
# === Cyberweb::CssManager[] ========================================================================= #.
Instance Method Summary collapse
-
#add(i) ⇒ Object
# === add (add tag) ========================================================================= #.
-
#css_rule_for_drop_shadow(use_this_colour = :steelblue, n_px_width = 5) ⇒ Object
# === css_rule_for_drop_shadow.
-
#css_rule_for_hover_pulse_grow(iterate_n_times = :infinite, use_this_as_the_CSS_class_name = 'hover_pulse_grow') ⇒ Object
# === css_rule_for_hover_pulse_grow.
-
#evaluate_this_block(&block) ⇒ Object
# === evaluate_this_block ========================================================================= #.
-
#initialize(commandline_arguments = nil, run_already = true) ⇒ CssManager
constructor
# === initialize ========================================================================= #.
-
#reset ⇒ Object
# === reset (reset tag) ========================================================================= #.
-
#result_as_CSS_style? ⇒ Boolean
# === result_as_CSS_style? ========================================================================= #.
-
#run ⇒ Object
# === run (run tag) ========================================================================= #.
-
#to_str ⇒ Object
(also: #to_s, #result?)
# === to_str ========================================================================= #.
Methods inherited from Base
#be_verbose, #be_verbose?, #cascading_style_sheets_directory?, #cd, #commandline_mode?, #copyright?, #css_comment, #delete_directory, #do_toggle, #e, #echo_raw, #filename?, #full_path_to_image_directory?, #html_colours?, #html_image, #htmlentities, #img_dir?, #infer_the_namespace, #initialize_the_configuration, #is_a_file?, #is_a_video_file?, #is_an_image_file?, #is_on_roebe?, #last_tag_used?, #last_tag_used_first_element?, #last_tag_used_id?, #mkdir, #mode?, #namespace?, #open_in_browser, #opne, #opnn, #remove_comments_from_this_string_but_preserve_CSS_rules, #remove_html, #return_all_directories, #return_date, #return_program_name, #return_pwd, #ruby_header?, #server_base_directory?, #set_commandline_mode, #set_last_tag_used, #update_the_image_directory, #use_this_relative_directory_for_custom_images?, #www_mode?
Methods included from BaseModule::FileRelatedFunctionality
#copy_this_file, #cpr, #delete_file, #filename_without_extension?, #read_file_via_utf8_encoding
Methods included from BaseModule
#attach_these_constants, #base_dir?, #beautiful_url, #cd, #create_the_internal_hash, #doctype?, #ee, #ensure_main_encoding, #esystem, #html_templates, #initialize_the_config_if_the_config_hash_is_empty, #internal_hash?, #log_dir?, #no_http, #random_alphabet_characters, #rarrow?, #rds, #remove_comments_from_this_string, #remove_numbers, #require_the_html_templates, #require_these, #return_file_size_in_kb_of, #return_html_comment, #ruby_sitelib_dir?, #sanitize_this_id, #server_base_directory?, #string_remote_image, #today?, #try_to_require_rack, #try_to_require_the_open_gem, #write_what_into
Methods included from BaseModule::ContentType
#content_type_is_html, #content_type_is_jpeg, #content_type_is_json, #content_type_is_plain_text
Methods included from BaseModule::CommandlineArguments
#append_to_the_commandline_arguments, #commandline_arguments?, #first_argument?, #parse_these_commandline_arguments, #second_argument?, #set_commandline_arguments
Methods included from BaseModule::Colours
#all_html_colours, #lightgreen, #rev, #sdir, #sfancy, #sfile, #simp, #steelblue, #tomato
Constructor Details
#initialize(commandline_arguments = nil, run_already = true) ⇒ CssManager
#
initialize
#
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# File 'lib/cyberweb/css_manager/css_manager.rb', line 31 def initialize( commandline_arguments = nil, run_already = true ) reset set_commandline_arguments( commandline_arguments ) run if run_already end |
Class Method Details
Instance Method Details
#add(i) ⇒ Object
#
add (add tag)
#
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# File 'lib/cyberweb/css_manager/css_manager.rb', line 57 def add(i) @result << i end |
#css_rule_for_drop_shadow(use_this_colour = :steelblue, n_px_width = 5) ⇒ Object
#
css_rule_for_drop_shadow
This method can be used to generate a drop-shadow effect for text.
Usage example:
css_rule_for_drop_shadow(:steelblue)
#
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# File 'lib/cyberweb/css_manager/css_manager.rb', line 150 def css_rule_for_drop_shadow( use_this_colour = :steelblue, n_px_width = 5 ) use_this_colour = use_this_colour.to_s.delete(':') add '/* drop-shadow effect */ .drop_shadow_'+use_this_colour+' { filter: drop-shadow('+ n_px_width.to_s+'px '+ n_px_width.to_s+'px '+ n_px_width.to_s+'px '+use_this_colour+'); } ' end |
#css_rule_for_hover_pulse_grow(iterate_n_times = :infinite, use_this_as_the_CSS_class_name = 'hover_pulse_grow') ⇒ Object
#
css_rule_for_hover_pulse_grow
This method can be used to generate an ad-hoc pulse-grow CSS rule.
Usage example:
css_rule_for_hover_pulse_grow(5)
#
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# File 'lib/cyberweb/css_manager/css_manager.rb', line 71 def css_rule_for_hover_pulse_grow( iterate_n_times = :infinite, use_this_as_the_CSS_class_name = 'hover_pulse_grow' ) case iterate_n_times # ======================================================================= # # === :infinity # ======================================================================= # when :infinity, :default, nil # This is also the default entry point. iterate_n_times = :infinite end iterate_n_times = iterate_n_times.to_s # ======================================================================= # # Add Pulse Grow next: # ======================================================================= # add '/* Pulse Grow */ @-webkit-keyframes '+use_this_as_the_CSS_class_name.to_s+' { to { -webkit-transform: scale(1.1); transform: scale(1.1); } } @keyframes '+use_this_as_the_CSS_class_name.to_s+' { to { -webkit-transform: scale(1.1); transform: scale(1.1); } } .'+use_this_as_the_CSS_class_name.to_s+' { display: inline-block; vertical-align: middle; -webkit-transform: perspective(1px) translateZ(0); transform: perspective(1px) translateZ(0); box-shadow: 0 0 1px rgba(0, 0, 0, 0); } .'+use_this_as_the_CSS_class_name.to_s+':hover, .'+use_this_as_the_CSS_class_name.to_s+':focus, .'+use_this_as_the_CSS_class_name.to_s+':active { -webkit-animation-name: '+use_this_as_the_CSS_class_name.to_s+'; animation-name: '+use_this_as_the_CSS_class_name.to_s+'; -webkit-animation-duration: 0.3s; animation-duration: 0.3s; -webkit-animation-timing-function: linear; animation-timing-function: linear; -webkit-animation-direction: alternate; animation-direction: alternate; -webkit-animation-iteration-count: '+iterate_n_times+'; /* or infinite; */ animation-iteration-count: '+iterate_n_times+'; /* or infinite; */ }' end |
#evaluate_this_block(&block) ⇒ Object
#
evaluate_this_block
#
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# File 'lib/cyberweb/css_manager/css_manager.rb', line 169 def evaluate_this_block(&block) if block_given? eval(yield) end end |
#reset ⇒ Object
#
reset (reset tag)
#
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# File 'lib/cyberweb/css_manager/css_manager.rb', line 45 def reset super() infer_the_namespace # ======================================================================= # # === @result # ======================================================================= # @result = ''.dup end |
#result_as_CSS_style? ⇒ Boolean
#
result_as_CSS_style?
#
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# File 'lib/cyberweb/css_manager/css_manager.rb', line 136 def result_as_CSS_style? "<style>\n#{result?}\n</style>" end |
#run ⇒ Object
#
run (run tag)
#
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# File 'lib/cyberweb/css_manager/css_manager.rb', line 178 def run end |
#to_str ⇒ Object Also known as: to_s, result?
#
to_str
#
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# File 'lib/cyberweb/css_manager/css_manager.rb', line 128 def to_str @result.to_s end |