class Aspose::Cloud::Slides::Converter
Public Class Methods
new(filename)
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# File lib/Slides/converter.rb, line 5 def initialize(filename) @filename = filename raise 'filename not specified.' if filename.empty? @base_uri = Aspose::Cloud::Common::Product.product_uri + '/slides/' + @filename end
Public Instance Methods
convert(slide_number, save_format, folder_name = '', storage_type = 'Aspose', storage_name = '')
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convert a document to SaveFormat
end ¶ ↑
# File lib/Slides/converter.rb, line 42 def convert(slide_number, save_format, folder_name = '', storage_type = 'Aspose', storage_name = '') raise 'slide_number not specified.' if slide_number.nil? raise 'save_format not specified.' if save_format.empty? str_uri = "#{@base_uri}/slides/#{slide_number}?format=#{save_format}" str_uri = Aspose::Cloud::Common::Utils.append_storage(str_uri,folder_name,storage_name,storage_type) signed_str_uri = Aspose::Cloud::Common::Utils.sign(str_uri) response_stream = RestClient.get(signed_str_uri, {:accept=>'application/json'}) valid_output = Aspose::Cloud::Common::Utils.validate_output(response_stream) if valid_output.empty? output_path = "#{Aspose::Cloud::Common::AsposeApp.output_location}#{Aspose::Cloud::Common::Utils.get_filename(@filename)}.#{save_format}" Aspose::Cloud::Common::Utils.save_file(response_stream,output_path) end valid_output end
convert_local_file(input_file_path, output_filename, save_format)
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convert a document to other formats without using storage
# File lib/Slides/converter.rb, line 63 def convert_local_file(input_file_path, output_filename, save_format) raise 'input_file_path not specified.' if input_file_path.empty? raise 'output_filename not specified.' if output_filename.empty? raise 'save_format not specified.' if save_format.empty? str_uri = "#{Aspose::Cloud::Common::Product.product_uri}/slides/convert?format=#{save_format}" signed_str_uri = Aspose::Cloud::Common::Utils.sign(str_uri) response_stream = Aspose::Cloud::Common::Utils.upload_file_binary(input_file_path, signed_str_uri) valid_output = Aspose::Cloud::Common::Utils.validate_output(response_stream) if valid_output.empty? save_format = 'zip' if save_format.eql?('html') output_path = "#{Aspose::Cloud::Common::AsposeApp.output_location}#{Aspose::Cloud::Common::Utils.get_filename(output_filename)}.#{save_format}" Aspose::Cloud::Common::Utils.save_file(response_stream,output_path) end valid_output end
convert_to_image(slide_number, image_format, width, height, folder_name = '', storage_type = 'Aspose', storage_name = '')
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Saves a particular slide into various formats with specified width and height
end ¶ ↑
# File lib/Slides/converter.rb, line 14 def convert_to_image(slide_number, image_format, width, height, folder_name = '', storage_type = 'Aspose', storage_name = '') raise 'slide_number not specified.' if slide_number.nil? raise 'image_format not specified.' if image_format.empty? raise 'width not specified.' if width <= 0 raise 'height not specified.' if height <= 0 str_uri = "#{@base_uri}/slides/#{slide_number}" qry = Hash.new qry[:format] = image_format qry[:width] = width qry[:height] = height str_uri = Aspose::Cloud::Common::Utils.build_uri(str_uri,qry) str_uri = Aspose::Cloud::Common::Utils.append_storage(str_uri,folder_name,storage_name,storage_type) signed_str_uri = Aspose::Cloud::Common::Utils.sign(str_uri) response_stream = RestClient.get(signed_str_uri, {:accept=>'application/json'}) valid_output = Aspose::Cloud::Common::Utils.validate_output(response_stream) if valid_output.empty? output_path = "#{Aspose::Cloud::Common::AsposeApp.output_location}#{Aspose::Cloud::Common::Utils.get_filename(@filename)}.#{image_format}" Aspose::Cloud::Common::Utils.save_file(response_stream,output_path) end valid_output end
convert_with_additional_settings(save_format = 'pdf', text_compression = '', embed_full_fonts = '', compliance ='', jpeg_quality = '', save_metafiles_as_png = '', pdf_password = '', embed_true_type_fonts_for_ascii = '', folder_name = '', storage_type = 'Aspose', storage_name = '')
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Convert PowerPoint Documents to other File Formats with Additional Settings
# File lib/Slides/converter.rb, line 85 def convert_with_additional_settings(save_format = 'pdf', text_compression = '', embed_full_fonts = '', compliance ='', jpeg_quality = '', save_metafiles_as_png = '', pdf_password = '', embed_true_type_fonts_for_ascii = '', folder_name = '', storage_type = 'Aspose', storage_name = '') str_uri = "#{@base_uri}?format=#{save_format}" str_uri += "&TextCompression=#{text_compression}" unless text_compression.empty? str_uri += "&EmbedFullFonts=#{embed_full_fonts}" unless embed_full_fonts str_uri += "&Compliance=#{compliance}" unless compliance.empty? str_uri += "&JpegQuality=#{jpeg_quality}" unless jpeg_quality.nil? str_uri += "&SaveMetafilesAsPng=#{save_metafiles_as_png}" unless save_metafiles_as_png str_uri += "&PdfPassword=#{pdf_password}" unless pdf_password.empty? str_uri += "&EmbedTrueTypeFontsForASCII=#{embed_true_type_fonts_for_ascii}" unless embed_true_type_fonts_for_ascii str_uri = Aspose::Cloud::Common::Utils.append_storage(str_uri,folder_name,storage_name,storage_type) signed_str_uri = Aspose::Cloud::Common::Utils.sign(str_uri) response_stream = RestClient.get(signed_str_uri, {:accept=>'application/json'}) valid_output = Aspose::Cloud::Common::Utils.validate_output(response_stream) if valid_output.empty? output_path = "#{Aspose::Cloud::Common::AsposeApp.output_location}#{Aspose::Cloud::Common::Utils.get_filename(@filename)}.#{save_format}" Aspose::Cloud::Common::Utils.save_file(response_stream,output_path) end valid_output end