GUIPositionEffect.h

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#pragma once
 
#include <tdme/tdme.h>
#include <tdme/gui/effects/fwd-tdme.h>
#include <tdme/gui/effects/GUIEffect.h>
#include <tdme/gui/effects/GUIEffectState.h>
#include <tdme/gui/nodes/fwd-tdme.h>
#include <tdme/gui/renderer/fwd-tdme.h>
 
using tdme::gui::effects::GUIEffect;
using tdme::gui::effects::GUIEffectState;
using tdme::gui::nodes::GUINode;
using tdme::gui::renderer::GUIRenderer;
 
/**
 * GUI position effect
 * @author Andreas Drewke
 */
class tdme::gui::effects::GUIPositionEffect final: public GUIEffect
{
 
public:
    /**
     * Reset effect state regarding position effect
     * @param effectState effect state
     */
    inline static void resetEffectState(GUIEffectState* effectState) {
        effectState->positionX = 0.0f;
        effectState->positionY = 0.0f;
    }
 
    // forbid class copy
    FORBID_CLASS_COPY(GUIPositionEffect)
 
    /**
     *  Public constructor
     *  @param guiNode GUI node
     */
    GUIPositionEffect(GUINode* guiNode);
 
    /**
     * @return position X
     */
    inline float getPositionX() const {
        return originalEndState.positionX;
    }
 
    /**
     * Set position X
     * @param positionX position X
     */
    inline void setPositionX(float positionX) {
        originalEndState.positionX = positionX;
    }
 
    /**
     * @return position Y
     */
    inline float getPositionY() const {
        return originalEndState.positionY;
    }
 
    /**
     * Set position Y
     * @param positionX position Y
     */
    inline void setPositionY(float positionY) {
        originalEndState.positionY = positionY;
    }
 
    /**
     * @return start position X
     */
    inline float getStartPositionX() const {
        return originalStartState.positionX;
    }
 
    /**
     * Set start position X
     * @param positionX start position X
     */
    inline void setStartPositionX(float positionX) {
        originalStartState.positionX = positionX;
    }
 
    /**
     * @return start position Y
     */
    inline float getStartPositionY() const {
        return originalStartState.positionY;
    }
 
    /**
     * Set start position Y
     * @param positionX start position Y
     */
    inline void setStartPositionY(float positionY) {
        originalStartState.positionY = positionY;
    }
 
    // overridden methods
    void apply(GUIRenderer* guiRenderer) override;
 
};