Hi Armin: Read your letter, I know my idea is stupid. I would like to achieve an ADDON expansion in openoffice's write, The extension function is plug a new type of picture into openoffice's write, need following requirements
1) There were also ODF-compatible File Format adaptions needed.That is to say, That is not installed the extended on the openoffice's write can open the saved file. 2) If the extension is installed, can use the extended functionality to deal with the inserted picture. This function is very similar to your SVGIO, so I need to look deeper SVGIO. Then modeled this idea, realization my needs. I have installed openoffice's SDK.Debugging through a simple C++ example of the addon. Do you have any good suggestions. Thanks... Best Regards! -----邮件原件----- 发件人: Armin Le Grand [mailto:[email protected]] 发送时间: 2012年5月23日 20:51 收件人: [email protected] 主题: Re: how Get Bitmap file from SVG module? Hi jianlizhao, On 23.05.2012 11:06, jianlizhao wrote: > Hi Armin: > I ask you some question as below: > In module svg, have two Interfaces, one is XSVGPrinter, the other is > XSVGWriter. Both are interfaces, XSVGPrinter is not used at all and XSVGWriter is the current SVG export which has nothing to do with the new import. There also is no module svg, the module I added for the new SVG import is svgio. > 1) Can I use these interfaces, output Bitmap file? No. > 2) under the module svg, in the file of svgimagenode.cxx, > > void extractFromGraphic ( > const Graphic& rGraphic > drawinglayer :: primitive2d :: Primitive2DSequence& rEmbedded, > basegfx :: B2DRange& rViewBox, > BitmapEx& rBitmapEx) > > is the parameters rBitmapEx get Bitmap file? I am not sure what you want to do. To work with imported SVGs you need a Graphic (see vcl and GraphicObject, too) where it is loaded. From Graphic you may try const SvgDataPtr& getSvgData() const; If getSvgData().is() there is a SVG graphic. At the contained SvgData you can use const BitmapEx& getReplacement() const; to get the BitmapEx of the SVG. There is no need to work with stuff from svgio directly. All usages work with it are using the service XSvgParser and do the work for you, where XSvgParser is implemented in svgio. I still do not understand what you want to do, please explain this, else I cannot really help you. > Thanks... > Best Regards! > > Sincerely, Armin -- ALG
