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#pragma once
#include "ofMain.h"
#include "ofxJSON.h"
#define THUMB_BORDER_RATIO 0.8
class chainImage : public ofImage{
//todo: threaded image loader
public:
chainImage(){
link=NULL;
ofImage();
}
void init(ofPoint _linkPos,float _linkScale,float _linkRot);
void start();
bool load(std::string _filename){
filename=_filename;
if (ofImage::load(filename)){
makeThumbnail();
//could there be a way to load without committing the texture
setUseTexture(false);
return true;
}
return false;
}
bool update(float decayRatio);
ofVec3f getTransform();
float getScale();
void drawChain(float fadeIn);
ofImage thumbnail;
void makeThumbnail();
Json::Value toJson();
bool fromJson(Json::Value json);
chainImage *link;
ofPoint linkPos;
float linkScale;
float linkRot;
std::string filename;
float transition;
float fadeIn;
float speed;
float time;
float scale;
};
class chainImageSet{
public:
chainImageSet(){
currentDefaultImageRatio=0.3;
filename="";
}
void drawGui();
bool add(std::string filename,glm::vec2 pos);
void keyPressed(ofKeyEventArgs &keyargs);
void mouseDragged(int x, int y, int button);
void mousePressed(int x, int y, int button);
void mouseReleased(int x, int y, int button);
bool saveJson(std::string filename);
bool loadJson(std::string filename);
std::list <chainImage> images;
float currentDefaultImageRatio;
std::list<chainImage>::iterator selected;
ofPoint clickPoint;
ofPoint dragPoint;
float dragScale;
float dragRotate;
std::string filename;
};
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