Class: Watobo::Gui::HTMLViewer

Inherits:
FXScintilla
  • Object
show all
Defined in:
lib/watobo/gui/html_viewer.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(owner, opts) ⇒ HTMLViewer

Returns a new instance of HTMLViewer.



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# File 'lib/watobo/gui/html_viewer.rb', line 46

def initialize(owner, opts)
  super(owner, nil, 0, opts)
  self.setLexer FXScintilla::SCLEX_HTML
  self.setCodePage(FXScintilla::SC_CP_UTF8)
  self.styleSetFont(FXScintilla::STYLE_DEFAULT, "fixed")
  self.styleSetSize(FXScintilla::STYLE_DEFAULT, 9)
  self.styleClearAll
  self.styleSetFore(FXScintilla::SCE_P_DEFAULT, FXRGB(0x80, 0x80, 0x80) & 0xffffff)
  self.styleSetFore(FXScintilla::SCE_P_COMMENTLINE, FXRGB(0x00, 0x7f, 0x00) & 0xffffff)
  self.styleSetFore(FXScintilla::SCE_P_NUMBER, FXRGB(0x00, 0x7f, 0x7f) & 0xffffff)
  self.styleSetFore(FXScintilla::SCE_P_STRING, FXRGB(0x7f, 0x00, 0x7f) & 0xffffff)
  self.styleSetFore(FXScintilla::SCE_P_CHARACTER, FXRGB(0x7f, 0x00, 0x7f) & 0xffffff)
  self.styleSetFore(FXScintilla::SCE_P_WORD, FXRGB(0x00, 0x00, 0x7f) & 0xffffff)
  self.styleSetBold(FXScintilla::SCE_P_WORD, true)
  self.styleSetFore(FXScintilla::SCE_P_TRIPLE, FXRGB(0x7f, 0x00, 0x00) & 0xffffff)
  self.styleSetFore(FXScintilla::SCE_P_TRIPLEDOUBLE, FXRGB(0x7f, 0x00, 0x00) & 0xffffff)
  self.styleSetFore(FXScintilla::SCE_P_CLASSNAME, FXRGB(0x00, 0x00, 0xff) & 0xffffff)
  self.styleSetBold(FXScintilla::SCE_P_CLASSNAME, true)
  self.styleSetFore(FXScintilla::SCE_P_DEFNAME, FXRGB(0x00, 0x7f, 0x7f) & 0xffffff)
  self.styleSetBold(FXScintilla::SCE_P_DEFNAME, true)
  self.styleSetBold(FXScintilla::SCE_P_OPERATOR, true)
  self.styleSetFore(FXScintilla::SCE_P_IDENTIFIER, FXRGB(0x7f, 0x7f, 0x7f) & 0xffffff)
  self.styleSetFore(FXScintilla::SCE_P_COMMENTBLOCK, FXRGB(0x7f, 0x7f, 0x7f) & 0xffffff)
  self.styleSetFore(FXScintilla::SCE_P_STRINGEOL, FXRGB(0x00, 0x00, 0x00) & 0xffffff)
  self.styleSetBack(FXScintilla::SCE_P_STRINGEOL, FXRGB(0xe0, 0xc0, 0xe0) & 0xffffff)
  self.styleSetEOLFilled(FXScintilla::SCE_P_STRINGEOL, true)
  self.styleSetFore(34, FXRGB(0x00, 0x00, 0xff) & 0xffffff)
  self.styleSetBold(34, true)
  self.styleSetFore(35, FXRGB(0xff, 0x00, 0x00) & 0xffffff)
  self.styleSetBold(35, true)
  @max_len = 0
end

Instance Attribute Details

#max_len ⇒ Object

Returns the value of attribute max_len.



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# File 'lib/watobo/gui/html_viewer.rb', line 28

def max_len
  @max_len
end

Instance Method Details

#search_text(text, &block) ⇒ Object 



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# File 'lib/watobo/gui/html_viewer.rb', line 30

def search_text(text, &block)
  matches = []
  setTargetStart 0
  setTargetEnd getLength
  while searchInTarget(text.length, text) >= 0
   pos = getTargetStart
   setTargetStart pos+1
  setTargetEnd getLength
  yield pos if block_given?
  matches << pos
   end
   
   matches
end