Hi Chandrala,
Thanks for your interest in Aspose.Slides.
I like to share that Aspose.Slides for Reporting Services exports the RDL reports to PPT/PPTX as it is designed in source RDL. Please follow this link for your kind reference. Since Aspose.Slides exports reports to presentation as it is in report so determining page pagination is not possible. Also, Aspose.Slides for Reporting Services is linked as export options in Visual Studio or Report Server; so there is no programmable feature available to identify the requested. For question 2 and 3, Aspose.Slides for .NET can be used as second step with the presentation exported from Aspose.Slides for Reporting Services to apply themes by changing the master slides to custom master slide and thus changing the theme with desired logos etc. Moreover, the slide orientation can also be changed using Aspose.Slides for .NET from default Portrait to Landscape. Unfortunately, I have not been able to understand the last question, can you please share some more details related to that.
<span style=“font-size:9.0pt;line-height:115%;font-family:“Arial”,“sans-serif”;
mso-fareast-font-family:“Times New Roman”;mso-ansi-language:EN-US;mso-fareast-language:
EN-US;mso-bidi-language:AR-SA”>
<span style=“font-size:9.0pt;line-height:115%;font-family:“Arial”,“sans-serif”;
mso-fareast-font-family:“Times New Roman”;mso-ansi-language:EN-US;mso-fareast-language:
EN-US;mso-bidi-language:AR-SA”>
Many Thanks,