基于Linux的嵌入式瀏覽器研究.pdf

1、重慶大學(xué)碩士學(xué)位論文基于Linux的嵌入式瀏覽器研究姓名：于渤申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：計(jì)算機(jī)系統(tǒng)結(jié)構(gòu)指導(dǎo)教師：陳蜀宇20060401重慶大學(xué)碩士論文英文摘要IIABSTRACTWiththerapiddevelopmentofinfmationtechnologythewideuseofInterthedevelopmentofcomputertendstobemicromationspecializationEmbeddedsyste

2、mshavebeenwidelyusedinthefieldsofelectronicproductscommunication.EmbeddedbrowsershavebecomethemostimptantapplicationsoftwareinEmbeddedsystems.PresentEmbedBrowsersareallaimedtodevelopsoftwareinaspecificfieldwithbadptabili

3、ty.Althoughsomeproductshaveptabilityinterfacecodesshouldbewrittenoveragainwhenptedtootherplatfms.IttakesagreatpartoftransplantationfsoftwarelikeEmbedBrowsertopttheinterfacecodes.Indertochangethesituationthatptabilityofcu

4、rrentembeddedbrowsersarebadtakingMozillabrowserasthedevelopedprototypeanEmbeddedbrowserbasedonMiniGUIisdesignedrealizedwhichismeadaptedtoembeddedequipmentsneedsthiswkalsogreatlyenhancestheptabilityofanembeddedbrowser.The

5、primarycontentofthisthesisisasfollows:①Firstarchitecturemodularstructureisstudiedintheaspectoffuctionalitymodularityexpansibilitythedataflowtisgiven.ThekeypartsoftheembeddedbrowserincludinglayoutEngineRenderingEngineared

6、esigned.②ByaddingagraphicalabstractlayerthatisaddingalightweightGUIinanembeddedbrowseronecanpttheembeddedbrowsertoanotherGUIsystemeasiliythishavegreatlyenhancedtheptabilityofanembeddedbrowser.③AMiniGUIbasedrenderingengin

7、eisdesignedrealizedwhichmakestheembeddedbrowserismeadaptedtoembeddedequipmentsneeds.④RealizationoflayoutenginerenderingengineMozillaEmbeddingAPIarediscussedindetailbasedonwhichthedevelopmentofanembeddedbrowserunderLinuxc

8、omestocompetion.TheimplementationinsimulatedenvironmentispresentedresultsshowthattheimplementationcancrectlyparserendertextWebpagescansupptgifpngjpgfmattedpictures.Keywds:EmbeddedbrowserMiniGUIRenderingEngineXPCOMPtabili