nsresult
nsBox::BeginLayout(nsBoxLayoutState& aState)
{
#ifdef DEBUG_LAYOUT
nsBoxAddIndents();
printf("Layout: ");
DumpBox(stdout);
printf("\n");
gIndent++;
#endif
// mark ourselves as dirty so no child under us
// can post an incremental layout.
// XXXldb Is this still needed?
mState |= NS_FRAME_HAS_DIRTY_CHILDREN;
if (GetStateBits() & NS_FRAME_IS_DIRTY)
{
// If the parent is dirty, all the children are dirty (nsHTMLReflowState
// does this too).
nsIFrame* box;
for (box = GetChildBox(); box; box = box->GetNextBox())
box->AddStateBits(NS_FRAME_IS_DIRTY);
}
#ifdef DEBUG_LAYOUT
PropagateDebug(aState);
#endif
return NS_OK;
}
GF_Err vtte_dump(GF_Box *a, FILE * trace)
{
fprintf(trace, "<WebVTTEmptyCueBox>\n");
DumpBox(a, trace);
gf_box_dump_done("WebVTTEmptyCueBox", a, trace);
return GF_OK;
}
GF_Err boxstring_dump(GF_Box *a, FILE * trace)
{
GF_StringBox *sbox = (GF_StringBox *)a;
fprintf(trace, "<StringBox string=\"%s\">\n", sbox->string);
DumpBox(a, trace);
gf_box_dump_done("StringBox", a, trace);
return GF_OK;
}
GF_Err wvtt_dump(GF_Box *a, FILE * trace)
{
GF_WebVTTSampleEntryBox *cuebox = (GF_WebVTTSampleEntryBox *)a;
fprintf(trace, "<WebVTTSampleEntryBox>\n");
DumpBox(a, trace);
if (cuebox->config) boxstring_dump((GF_Box *)cuebox->config, trace);
gf_box_dump_done("WebVTTSampleEntryBox", a, trace);
return GF_OK;
}
GF_Err vtcu_dump(GF_Box *a, FILE * trace)
{
GF_VTTCueBox *cuebox = (GF_VTTCueBox *)a;
fprintf(trace, "<WebVTTCueBox>\n");
DumpBox(a, trace);
if (cuebox->id) boxstring_dump((GF_Box *)cuebox->id, trace);
if (cuebox->settings) boxstring_dump((GF_Box *)cuebox->settings, trace);
if (cuebox->payload) boxstring_dump((GF_Box *)cuebox->payload, trace);
gf_box_dump_done("WebVTTCueBox", a, trace);
return GF_OK;
}
