Creates a copy of the current theme format scheme.
This method doesn't have any parameters.
builder.CreateFile("pptx"); var oPresentation = Api.GetPresentation(); var oMaster = oPresentation.GetMaster(0); var oSlide1 = oPresentation.GetSlideByIndex(0); var oGs1 = Api.CreateGradientStop(Api.CreateRGBColor(255, 213, 191), 0); var oGs2 = Api.CreateGradientStop(Api.CreateRGBColor(255, 111, 61), 100000); var oFill1 = Api.CreateRadialGradientFill([oGs1, oGs2]); var oBgFill1 = Api.CreateRadialGradientFill([oGs1, oGs2]); var oStroke1 = Api.CreateStroke(1 * 36000, oFill1); var oFill2 = Api.CreatePatternFill("dashDnDiag", Api.CreateRGBColor(255, 111, 61), Api.CreateRGBColor(51, 51, 51)); var oBgFill2 = Api.CreatePatternFill("dashDnDiag", Api.CreateRGBColor(255, 111, 61), Api.CreateRGBColor(51, 51, 51)); var oStroke2 = Api.CreateStroke(1 * 36000, oFill2); var oFill3 = Api.CreateSolidFill(Api.CreateRGBColor(255, 111, 61)); var oBgFill3 = Api.CreateSolidFill(Api.CreateRGBColor(255, 111, 61)); var oStroke3 = Api.CreateStroke(1 * 36000, oFill3); var oFormatScheme = Api.CreateThemeFormatScheme([oFill1, oFill2, oFill3], [oBgFill1, oBgFill2, oBgFill3], [oStroke1, oStroke2, oStroke3], "New format scheme"); var oClrScheme = Api.CreateThemeColorScheme([Api.CreateRGBColor(255, 111, 61), Api.CreateRGBColor(51, 51, 51), Api.CreateRGBColor(230, 179, 117), Api.CreateRGBColor(235, 235, 235), Api.CreateRGBColor(163, 21, 21), Api.CreateRGBColor(128, 43, 43), Api.CreateRGBColor(0, 0, 0), Api.CreateRGBColor(128, 128, 128), Api.CreateRGBColor(176, 196, 222), Api.CreateRGBColor(65, 105, 225), Api.CreateRGBColor(255, 255, 255), Api.CreateRGBColor(255, 213, 191)], "New color scheme"); var oFontScheme = Api.CreateThemeFontScheme("Arial", "Noto Sans Simplified Chinese", "Arabic", "Times New Roman", "Noto Serif Simplified Chinese", "Arabic", "New font scheme"); var oTheme1 = Api.CreateTheme("Theme 1", oMaster, oClrScheme, oFormatScheme, oFontScheme); oPresentation.ApplyTheme(oTheme1); var oSlide2 = Api.CreateSlide(); oPresentation.AddSlide(oSlide2); oGs1 = Api.CreateGradientStop(Api.CreateRGBColor(255, 218, 185), 0); oGs2 = Api.CreateGradientStop(Api.CreateRGBColor(238, 203, 173), 100000); var oNewBgFill1 = Api.CreateRadialGradientFill([oGs1, oGs2]); var oNewBgFill2 = Api.CreatePatternFill("dashDnDiag", Api.CreateRGBColor(238, 203, 173), Api.CreateRGBColor(51, 51, 51)); var oNewBgFill3 = Api.CreateSolidFill(Api.CreateRGBColor(238, 203, 173)); var oCopyFormatScheme = oFormatScheme.Copy(); oCopyFormatScheme.ChangeBgFillStyles([oNewBgFill1, oNewBgFill2, oNewBgFill3]); var oTheme2 = Api.CreateTheme("Theme 2", oMaster, oClrScheme, oCopyFormatScheme, oFontScheme); oSlide2.ApplyTheme(oTheme2); builder.SaveFile("pptx", "Copy.pptx"); builder.CloseFile();