ds_image.h

/* Copyright (C) 2017 - 2024, Thornwave Labs Inc - All Rights Reserved.
 * Unauthorized copying of this file, via any medium is strictly prohibited.
 * Proprietary and confidential.
 * Written by Razvan Turiac <razvan.turiac@thornwave.com>
*/
 
#ifndef _DS_IMAGE_H
#define _DS_IMAGE_H
 
 
#include <ds_view.h>
 
 
class DsImage: public DsView
{
public:
    DsImage(DsView* parent, const DsPoint &pos = DsPoint(), const DsSize &size = DsSize());
 
    
    DsImage(DsView* parent, const DsPoint &pos, const DsSize &size, const void* png, size_t png_size, bool alpha_only, DsColor color = OPAQUE, const DsAlignment &alignment = DS_ALIGN_CENTER);
    
    
    DsImage(DsView* parent, const DsPoint &pos, const DsSize &size, const void* jpg, size_t jpg_size, const DsAlignment &alignment = DS_ALIGN_CENTER);
 
 
    DsImage(DsView* parent, const DsPoint &pos, const DsSize &size, const DsSurface &surface, DsColor color = OPAQUE, const DsAlignment &alignment = DS_ALIGN_CENTER);
    
    
    ~DsImage();
 
        
    void setImagePng(const void* png, size_t png_size, bool alpha_only = false, DsColor color = OPAQUE);
 
 
    void setImageJpg(const void* jpg, size_t jpg_size);
 
 
    void setImage(const DsSurface* surface, DsColor color = OPAQUE);
 
 
    void setImageColor(DsColor color);
    
 
    void setAlignment(const DsAlignment &alignment);
 
private:
    void onPaint(DsRenderer &renderer) override final;
    void onPaintOver(DsRenderer &renderer) override final;
    DsSize fitContent(void) override final;
 
    DsAlignment mAlignment;
 
    //main image    
    const DsSurface* mImageSurface;
    bool mIsSurfaceFreeable;
    DsColor mImageColor;        //for alpha only images
 };
 
 
 
#endif