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Added layer draw cache, and eraser works again

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This commit is contained in:
Yousef Khadadeh 2025-12-28 17:34:33 +03:00
parent c2abccefc2
commit 7549ad23a1
29 changed files with 484 additions and 1434 deletions
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17
src/DrawingProgram/Layers/DrawingProgramLayer.cpp
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@ -8,10 +8,25 @@ void DrawingProgramLayer::draw(SkCanvas* canvas, const DrawData& drawData) const
p->obj->draw(canvas, drawData);
}
void DrawingProgramLayer::set_component_list_callbacks(DrawingProgramLayerManager& layerMan) const {
void DrawingProgramLayer::set_component_list_callbacks(DrawingProgramLayerListItem& layerListItem, DrawingProgramLayerManager& layerMan) const {
components->set_insert_callback([&](const CanvasComponentContainer::ObjInfoSharedPtr& c) {
c->obj->set_owner_obj_info(c);
c->obj->parentLayer = &layerListItem;
c->obj->commit_update(layerMan.drawP); // Run commit update on insert so that world bounds are calculated
layerMan.drawP.drawCache.add_component(c);
if(c->obj->get_comp().get_type() == CanvasComponentType::IMAGE)
layerMan.drawP.updateableComponents.emplace(c);
});
components->set_erase_callback([&](const CanvasComponentContainer::ObjInfoSharedPtr& c) {
layerMan.drawP.drawCache.erase_component(c);
layerMan.drawP.drawTool->erase_component(c);
std::erase_if(layerMan.drawP.droppedDownloadingFiles, [&c](auto& downloadingFile) {
return downloadingFile.comp == c;
});
layerMan.drawP.updateableComponents.erase(c);
});
components->set_move_callback([&](const CanvasComponentContainer::ObjInfoSharedPtr& c, uint32_t oldPos) {
layerMan.drawP.drawCache.invalidate_cache_at_aabb(c->obj->get_world_bounds());
});
}