git_clone/thorvg
1
0
Fork 0
mirror of https://github.com/thorvg/thorvg.git synced 2025-06-14 12:04:29 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 5

wasm: paint opacity in the layers list (#804)

Browse source
This commit is contained in:
Michal Maciola 2021-09-14 14:27:39 +02:00 • committed by GitHub
parent 47c1aac562
commit 1d8625d40d
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
src/wasm/thorvgwasm.cpp
View file

@ -235,6 +235,7 @@ private:
uint32_t depth;
uint32_t type;
uint32_t composite;
uint32_t opacity;
};
void sublayers(Array<Layer>* layers, const Paint* paint, uint32_t depth)
{
@ -246,7 +247,8 @@ private:
it->begin();
while (auto child = it->next()) {
uint32_t type = child->id();
layers->push({.paint = reinterpret_cast<uint32_t>(child), .depth = depth + 1, .type = type, .composite = static_cast<uint32_t>(CompositeMethod::None)});
uint32_t opacity = child->opacity();
layers->push({.paint = reinterpret_cast<uint32_t>(child), .depth = depth + 1, .type = type, .composite = static_cast<uint32_t>(CompositeMethod::None), .opacity = opacity});
sublayers(layers, child, depth + 1);
}
}
@ -256,7 +258,8 @@ private:
CompositeMethod composite = paint->composite(&compositeTarget);
if (compositeTarget && composite != CompositeMethod::None) {
uint32_t type = compositeTarget->id();
layers->push({.paint = reinterpret_cast<uint32_t>(compositeTarget), .depth = depth, .type = type, .composite = static_cast<uint32_t>(composite)});
uint32_t opacity = compositeTarget->opacity();
layers->push({.paint = reinterpret_cast<uint32_t>(compositeTarget), .depth = depth, .type = type, .composite = static_cast<uint32_t>(composite), .opacity = opacity});
sublayers(layers, compositeTarget, depth);
}
}