flutter::SaveLayerEntry Class Reference

Inheritance diagram for flutter::SaveLayerEntry:

Public Member Functions
	SaveLayerEntry (const SkRect &bounds, DlBlendMode blend_mode, const LayerStateStack::RenderingAttributes &prev)
void	apply (LayerStateStack *stack) const override
void	restore (LayerStateStack *stack) const override

Protected Member Functions
	FML_DISALLOW_COPY_ASSIGN_AND_MOVE (SaveLayerEntry)

Protected Attributes
const SkRect	bounds_
const DlBlendMode	blend_mode_
const LayerStateStack::RenderingAttributes	old_attributes_

Detailed Description

Definition at line 219 of file layer_state_stack.cc.

Constructor & Destructor Documentation

SaveLayerEntry()

flutter::SaveLayerEntry::SaveLayerEntry ( const SkRect &  bounds, DlBlendMode  blend_mode, const LayerStateStack::RenderingAttributes &  prev  )

inline

Definition at line 221 of file layer_state_stack.cc.

      : bounds_(bounds), blend_mode_(blend_mode), old_attributes_(prev) {}

Member Function Documentation

apply()

void flutter::SaveLayerEntry::apply ( LayerStateStack *  stack ) const

inlineoverride

Definition at line 226 of file layer_state_stack.cc.

                                                    {
    stack->delegate_->saveLayer(bounds_, stack->outstanding_, blend_mode_,
                                nullptr);
    stack->outstanding_ = {};
  }

FML_DISALLOW_COPY_ASSIGN_AND_MOVE()

flutter::SaveLayerEntry::FML_DISALLOW_COPY_ASSIGN_AND_MOVE ( SaveLayerEntry  )

protected

restore()

void flutter::SaveLayerEntry::restore ( LayerStateStack *  stack ) const

inlineoverride

Definition at line 231 of file layer_state_stack.cc.

                                                      {
    if (stack->checkerboard_func_) {
      DlCanvas* canvas = stack->canvas_delegate();
      if (canvas != nullptr) {
        (*stack->checkerboard_func_)(canvas, bounds_);
      }
    }
    stack->delegate_->restore();
    stack->outstanding_ = old_attributes_;
  }

Member Data Documentation

blend_mode_

const DlBlendMode flutter::SaveLayerEntry::blend_mode_

protected

Definition at line 244 of file layer_state_stack.cc.

bounds_

const SkRect flutter::SaveLayerEntry::bounds_

protected

Definition at line 243 of file layer_state_stack.cc.

old_attributes_

const LayerStateStack::RenderingAttributes flutter::SaveLayerEntry::old_attributes_

protected

Definition at line 245 of file layer_state_stack.cc.

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The documentation for this class was generated from the following file:

• flow/layers/layer_state_stack.cc