class HeaderLayout
this file is part of manqod manqod is distributed under the CDDL licence the author of manqod is Dobai-Pataky Balint(dpblnt@gmail.com)
Attributes
height[RW]
layout[RW]
tlayout[RW]
Public Class Methods
new(cr,pop)
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# File lib/ListHolder/EditableList/ListPrintOperation/HeaderLayout.rb, line 7 def initialize(cr,pop) @pop=pop @layout = cr.create_pango_layout text=pop.list.gtk_attribute("print_custom_header").nil? ? pop.list.title : eeval(pop.list.gtk_attribute("print_custom_header"),pop.list).to_s ecode(text) layout.set_text(text).set_width(@pop.pango_width) layout.set_font_description(Pango::FontDescription.new(@pop.header_font)) layout.set_wrap(Pango::Layout::WRAP_WORD).set_ellipsize(Pango::Layout::ELLIPSIZE_NONE).set_single_paragraph_mode(false) layout.set_alignment(Pango::Layout::Alignment::CENTER) @tlayout = cr.create_pango_layout tlayout.set_text(Time.new.strftime("%m/%d/%Y")).set_width(@pop.pango_width).set_alignment(Pango::Layout::ALIGN_RIGHT) tlayout.set_font_description(Pango::FontDescription.new(@pop.date_font)) tlayout.set_wrap(Pango::Layout::WRAP_WORD).set_ellipsize(Pango::Layout::ELLIPSIZE_NONE) @height=2*layout.size[1]/Pango::SCALE+cr.line_width*3 end
Public Instance Methods
draw(cr)
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# File lib/ListHolder/EditableList/ListPrintOperation/HeaderLayout.rb, line 26 def draw(cr) cr.move_to(0,0) #position on begining of page cr.show_pango_layout(layout) if @pop.print_title cr.show_pango_layout(tlayout) if @pop.print_date if @pop.draw_header_line cr.set_line_width(@pop.header_line_width) cr.move_to(0,2*layout.size[1]/Pango::SCALE+cr.line_width) #move below header cr.line_to(@pop.width,2*layout.size[1]/Pango::SCALE+cr.line_width) #draw the line end cr.stroke end