Here is a list of all files with brief descriptions:

backbuffer.cxx
backbuffer.hxx
basemutexhelper.hxx
bitmapbackbuffer.cxx
bitmapbackbuffer.hxx
bitmapcanvasbase.hxx
bufferedgraphicdevicebase.hxx
cachedbitmap.cxx
cachedbitmap.hxx
cachedprimitivebase.cxx
cachedprimitivebase.hxx
cairo_cachedbitmap.cxx
cairo_cachedbitmap.hxx
cairo_canvas.cxx
cairo_canvas.hxx
cairo_canvasbitmap.cxx
cairo_canvasbitmap.hxx
cairo_canvascustomsprite.cxx
cairo_canvascustomsprite.hxx
cairo_canvasfont.cxx
cairo_canvasfont.hxx
cairo_canvashelper.cxx
cairo_canvashelper.hxx
cairo_canvashelper_text.cxx
cairo_devicehelper.cxx
cairo_devicehelper.hxx
cairo_repainttarget.hxx
cairo_sprite.hxx
cairo_spritecanvas.cxx
cairo_spritecanvas.hxx
cairo_spritecanvashelper.cxx
cairo_spritecanvashelper.hxx
cairo_spritedevicehelper.cxx
cairo_spritedevicehelper.hxx
cairo_spritehelper.cxx
cairo_spritehelper.hxx
cairo_surfaceprovider.hxx
cairo_textlayout.cxx
cairo_textlayout.hxx
canvas.cxx
canvas.hxx
canvasbase.hxx
canvasbitmap.cxx
canvasbitmap.hxx
canvasbitmaphelper.cxx
canvasbitmaphelper.hxx
canvascustomsprite.cxx
canvascustomsprite.hxx
canvascustomspritebase.hxx
canvascustomspritehelper.cxx
canvascustomspritehelper.hxx
canvasfont.cxx
canvasfont.hxx
canvashelper.cxx
canvashelper.hxx
canvashelper_texturefill.cxx
canvastools.cxx
canvastools.hxx
canvastoolsdllapi.h
cf_service.cxx
devicehelper.cxx
devicehelper.hxx
disambiguationhelper.hxx
dx_9rm.cxx
dx_bitmap.cxx
dx_bitmap.hxx
dx_bitmapcanvashelper.cxx
dx_bitmapcanvashelper.hxx
dx_bitmapprovider.hxx
dx_canvas.cxx
dx_canvas.hxx
dx_canvasbitmap.cxx
dx_canvasbitmap.hxx
dx_canvascustomsprite.cxx
dx_canvascustomsprite.hxx
dx_canvasfont.cxx
dx_canvasfont.hxx
dx_canvashelper.cxx
dx_canvashelper.hxx
dx_canvashelper_texturefill.cxx
dx_config.cxx
dx_config.hxx
dx_devicehelper.cxx
dx_devicehelper.hxx
dx_gdiplususer.cxx
dx_gdiplususer.hxx
dx_graphicsprovider.hxx
dx_ibitmap.hxx
dx_impltools.cxx
dx_impltools.hxx
dx_linepolypolygon.cxx
dx_linepolypolygon.hxx
dx_rendermodule.hxx
dx_sprite.hxx
dx_spritecanvas.cxx
dx_spritecanvas.hxx
dx_spritecanvashelper.cxx
dx_spritecanvashelper.hxx
dx_spritedevicehelper.cxx
dx_spritedevicehelper.hxx
dx_spritehelper.cxx
dx_spritehelper.hxx
dx_surfacebitmap.cxx
dx_surfacebitmap.hxx
dx_surfacegraphics.cxx
dx_surfacegraphics.hxx
dx_textlayout.cxx
dx_textlayout.hxx
dx_textlayout_drawhelper.cxx
dx_textlayout_drawhelper.hxx
dx_vcltools.cxx
dx_vcltools.hxx
dx_winstuff.hxx
elapsedtime.cxx
elapsedtime.hxx
graphicdevicebase.hxx
icolorbuffer.hxx
impltools.cxx
impltools.hxx
integerbitmapbase.hxx
irendermodule.hxx
isurface.hxx
isurfaceproxy.hxx
isurfaceproxymanager.hxx
ogl_bitmapcanvashelper.cxx
ogl_bitmapcanvashelper.hxx
ogl_buffercontext.hxx
ogl_canvasbitmap.cxx
ogl_canvasbitmap.hxx
ogl_canvascustomsprite.cxx
ogl_canvascustomsprite.hxx
ogl_canvasfont.cxx
ogl_canvasfont.hxx
ogl_canvashelper.cxx
ogl_canvashelper.hxx
ogl_canvastools.cxx
ogl_canvastools.hxx
ogl_spritecanvas.cxx
ogl_spritecanvas.hxx
ogl_spritedevicehelper.cxx
ogl_spritedevicehelper.hxx
ogl_textlayout.cxx
ogl_textlayout.hxx
ogl_texturecache.cxx
ogl_texturecache.hxx
ogl_tools.hxx
outdevprovider.hxx
page.cxx
page.hxx
pagemanager.cxx
pagemanager.hxx
parametricpolypolygon.cxx
parametricpolypolygon.hxx
propertysethelper.cxx
propertysethelper.hxx
repainttarget.hxx
simplecanvasimpl.cxx
source/vcl/sprite.hxx
inc/base/sprite.hxx
spritecanvas.cxx
spritecanvas.hxx
spritecanvasbase.hxx
spritecanvashelper.cxx
spritecanvashelper.hxx
spritedevicehelper.cxx
spritedevicehelper.hxx
spritehelper.cxx
spritehelper.hxx
spriteredrawmanager.cxx
spriteredrawmanager.hxx
spritesurface.hxx
surface.cxx
surface.hxx
surfaceproxy.cxx
surfaceproxy.hxx
surfaceproxymanager.cxx
surfacerect.hxx
textlayout.cxx
textlayout.hxx
vclwrapper.hxx
verifyinput.cxx
verifyinput.hxx
windowoutdevholder.cxx
windowoutdevholder.hxx