ImageSet Class Reference

#include <imageset.h>

Inheritance diagram for ImageSet:

Public Types
typedef std::vector< Image * >::size_type	size_type

Public Member Functions
	ImageSet (Image *const img, const int w, const int h, const int margin, const int spacing)
	~ImageSet ()
int	getWidth () const
int	getHeight () const
Image *	get (const size_type i) const
size_type	size () const
int	getOffsetX () const
void	setOffsetX (const int n)
int	getOffsetY () const
void	setOffsetY (const int n)
const std::vector< Image * > &	getImages () const
int	calcMemoryLocal () const
Public Member Functions inherited from Resource
	Resource ()
	~Resource ()
virtual void	incRef ()
virtual void	decRef ()
int	calcMemoryLocal () const
std::string	getCounterName () const
Public Member Functions inherited from MemoryCounter
	MemoryCounter ()
virtual	~MemoryCounter ()
int	calcMemory (const int level) const
virtual int	calcMemoryChilds (const int level) const

Private Attributes
std::vector< Image * >	mImages
int	mWidth
int	mHeight
int	mOffsetX
int	mOffsetY

Additional Inherited Members
Data Fields inherited from Resource
time_t	mTimeStamp
std::string	mIdPath
std::string	mSource
unsigned int	mRefCount
bool	mProtected
bool	mNotCount

Detailed Description

Stores a set of subimages originating from a single image.

Definition at line 38 of file imageset.h.

Member Typedef Documentation

size_type

typedef std::vector<Image*>::size_type ImageSet::size_type

Definition at line 69 of file imageset.h.

Constructor & Destructor Documentation

ImageSet()

ImageSet::ImageSet	(	Image *const	img,
		const int	w,
		const int	h,
		const int	margin,
		const int	spacing
	)

Cuts the passed image in a grid of sub images.

Definition at line 35 of file imageset.cpp.

                                                        :
    Resource(),
    mImages(),
    mWidth(width),
    mHeight(height),
    mOffsetX(0),
    mOffsetY(0)
{
    if (img != nullptr)
    {
        const int hAdd = height + spacing;
        const int wAdd = width + spacing;
        for (int y = margin; y + height <= img->getHeight() - margin;
             y += hAdd)
        {
            for (int x = margin; x + width <= img->getWidth() - margin;
                 x += wAdd)
            {
                Image *const image = img->getSubImage(x, y, width, height);
                image->mNotCount = true;
                mImages.push_back(image);
            }
        }
    }
}

References mImages, x, and y.

Referenced by calcMemoryLocal().

~ImageSet()

ImageSet::~ImageSet

(

)

Destructor.

Definition at line 62 of file imageset.cpp.

{
    delete_all(mImages);
}

References delete_all(), and mImages.

Member Function Documentation

calcMemoryLocal()

int ImageSet::calcMemoryLocal ( ) const

virtual

Reimplemented from MemoryCounter.

Reimplemented in Tileset.

Definition at line 78 of file imageset.cpp.

{
    return static_cast<int>(sizeof(ImageSet)) +
        Resource::calcMemoryLocal() +
        static_cast<int>(mImages.capacity() * sizeof(Image));
}

References Resource::calcMemoryLocal(), ParticleType::Image, ImageSet(), and mImages.

Referenced by Tileset::calcMemoryLocal().

get()

Image * ImageSet::get

(

const size_type

i

)

const

Definition at line 67 of file imageset.cpp.

{
    if (i >= mImages.size())
    {
        logger->log("Warning: No sprite %d in this image set",
            CAST_S32(i));
        return nullptr;
    }
    return mImages[i];
}

References CAST_S32, Logger::log(), logger, and mImages.

Referenced by EquipmentWindow::addBox(), WindowMenu::addButton(), SpriteDef::addSequence(), BrowserBox::calcHeight(), Gui::draw(), SimpleAnimation::initializeAnimation(), SpriteDef::loadAnimation(), Button::loadImageSet(), EquipmentWindow::loadSlot(), ParticleEmitter::ParticleEmitter(), EmoteWindow::postInit(), ProgressIndicator::ProgressIndicator(), MapReader::readTileset(), setTile(), and StaticBrowserBox::updateHeight().

getHeight()

int ImageSet::getHeight ( ) const

inline

Returns the height of the images in the image set.

Definition at line 66 of file imageset.h.

        { return mHeight; }

References mHeight.

Referenced by SimpleAnimation::initializeAnimation(), SpriteDef::loadAnimation(), and ParticleEmitter::ParticleEmitter().

getImages()

const std::vector<Image*>& ImageSet::getImages ( ) const

inline

Definition at line 88 of file imageset.h.

        { return mImages; }

References mImages.

Referenced by EmotePage::draw(), and EmotePage::safeDraw().

getOffsetX()

int ImageSet::getOffsetX ( ) const

inline

Definition at line 76 of file imageset.h.

        { return mOffsetX; }

References mOffsetX.

Referenced by SpriteDef::loadAnimation().

getOffsetY()

int ImageSet::getOffsetY ( ) const

inline

Definition at line 82 of file imageset.h.

        { return mOffsetY; }

References mOffsetY.

Referenced by SpriteDef::loadAnimation().

getWidth()

int ImageSet::getWidth ( ) const

inline

Returns the width of the images in the image set.

Definition at line 60 of file imageset.h.

        { return mWidth; }

References mWidth.

Referenced by SimpleAnimation::initializeAnimation(), SpriteDef::loadAnimation(), and ParticleEmitter::ParticleEmitter().

setOffsetX()

void ImageSet::setOffsetX ( const int  n )

inline

Definition at line 79 of file imageset.h.

        { mOffsetX = n; }

References mOffsetX.

Referenced by SpriteDef::loadImageSet().

setOffsetY()

void ImageSet::setOffsetY ( const int  n )

inline

Definition at line 85 of file imageset.h.

        { mOffsetY = n; }

References mOffsetY.

Referenced by SpriteDef::loadImageSet().

size()

size_type ImageSet::size ( ) const

inline

Definition at line 73 of file imageset.h.

        { return mImages.size(); }

References mImages.

Referenced by EquipmentWindow::addBox(), BrowserBox::calcHeight(), EmotePage::getIndexFromGrid(), EquipmentWindow::loadSlot(), EmoteWindow::postInit(), ProgressIndicator::ProgressIndicator(), and StaticBrowserBox::updateHeight().

Field Documentation

mHeight

int ImageSet::mHeight

private

Height of the images in the image set.

Definition at line 97 of file imageset.h.

Referenced by getHeight().

mImages

std::vector<Image*> ImageSet::mImages

private

Definition at line 94 of file imageset.h.

Referenced by calcMemoryLocal(), get(), getImages(), ImageSet(), size(), and ~ImageSet().

mOffsetX

int ImageSet::mOffsetX

private

Definition at line 98 of file imageset.h.

Referenced by getOffsetX(), and setOffsetX().

mOffsetY

int ImageSet::mOffsetY

private

Definition at line 99 of file imageset.h.

Referenced by getOffsetY(), and setOffsetY().

mWidth

int ImageSet::mWidth

private

Width of the images in the image set.

Definition at line 96 of file imageset.h.

Referenced by getWidth().

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

• src/resources/imageset.h (986a3bf)
• src/resources/imageset.cpp (986a3bf)