42 lines
1.1 KiB
C++
42 lines
1.1 KiB
C++
#pragma once
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#include "definition_global.h"
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#include "Color.h"
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#include "DefinitionNode.h"
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namespace paysages {
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namespace definition {
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/**
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* Node with a single color value, for the definition tree.
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*/
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class DEFINITIONSHARED_EXPORT ColorNode : public DefinitionNode {
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public:
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ColorNode(DefinitionNode *parent, const string &name, const Color &value = COLOR_TRANSPARENT);
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inline const Color &getValue() const {
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return value;
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}
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virtual string toString(int indent) const override;
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virtual void save(PackStream *stream) const override;
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virtual void load(PackStream *stream) override;
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virtual void copy(DefinitionNode *destination) const override;
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/**
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* Change the color value stored.
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*
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* The DiffManager is used as intermediary, so that the change may not happen immediately.
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*/
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void setValue(const Color &value);
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const ColorDiff *produceDiff(const Color &value) const;
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virtual void generateInitDiffs(vector<const DefinitionDiff *> *diffs) const override;
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virtual bool applyDiff(const DefinitionDiff *diff, bool backward = false) override;
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private:
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Color value;
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};
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}
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}
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