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Gorgon Game Engine
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Gorgon Game Engine
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This resource contains images. More...
Public Member Functions | |
| Image ()=default | |
| Image (Graphics::Bitmap &&source) | |
| Assumes the given bitmap and converts it to a resource. More... | |
| virtual void | Discard () override |
| This function discards image data. More... | |
| GID::Type | GetCompression () const |
| Returns the compression mode of this image resource. More... | |
| virtual GID::Type | GetGID () const override |
| This function shall return Gorgon ID of this resource. More... | |
| bool | IsLoaded () const |
| Returns whether the image data is loaded. More... | |
| bool | Load () |
| Loads the image from the disk. This function requires image to be tied to a resource file. More... | |
| Graphics::RectangularAnimationStorage | MoveOut () |
| Moves this animation out as a generic value type animation. More... | |
| Graphics::Bitmap | MoveOutAsBitmap () |
| Moves the data out of resource system. Use Prepare and Discard before moving to avoid data duplication. More... | |
| virtual void | Prepare () override |
| This function prepares image for drawing. More... | |
| void | SetCompression (GID::Type compression) |
| Changes the compression mode. More... | |
 Public Member Functions inherited from Bitmap | |
| Bitmap () | |
| Default constructor will create an empty bitmap. More... | |
| Bitmap (Bitmap &&other) | |
| Move constructor. More... | |
| Bitmap (const Bitmap &)=delete | |
| Copy constructor is disabled. More... | |
| Bitmap (const Geometry::Size &size, Graphics::ColorMode mode=Graphics::ColorMode::RGBA) | |
| Creates an uninitialized image of the given size and color mode. More... | |
| Bitmap (Containers::Image &&imagedata) | |
| Move constructor. More... | |
| Bitmap (int width, int height, Graphics::ColorMode mode) | |
| virtual | ~Bitmap () |
| Destroys image data. More... | |
| void | Assign (Byte *newdata) |
| Assigns the image to the copy of the given data. More... | |
| void | Assign (Byte *newdata, const Geometry::Size &size, Graphics::ColorMode mode) |
| Assigns the image to the copy of the given data. More... | |
| void | Assign (const Containers::Image &image) |
| Assigns the given image as the data of this image resource. More... | |
| void | Assume (Byte *newdata) |
| Assumes the ownership of the given data. More... | |
| void | Assume (Byte *newdata, const Geometry::Size &size, Graphics::ColorMode mode) |
| Assumes the ownership of the given data. More... | |
| void | Assume (Containers::Image &image) |
| Assumes the contents of the given image as image data. More... | |
| Bitmap | Blur (float amount, int windowsize=-1) const |
| Creates the blurred version of this image as a new separate image. More... | |
| void | Clear () |
| Cleans the contents of the buffer by setting every byte it contains to 0. More... | |
| Bitmap & | CreateAnimation (bool=false) const override |
| This function should create and animation and depending on the create parameter, it should create its own timer. More... | |
| Bitmap & | CreateAnimation (Gorgon::Animation::ControllerBase &) const override |
| This function should create a new animation with the given controller and if owner parameter is set to true, it should assume ownership of the controller. More... | |
| std::vector< TextureImage > | CreateAtlasImages (std::vector< Geometry::Bounds > boundaries) const |
| Creates images from the given atlas image and map. More... | |
| std::vector< Geometry::Bounds > | CreateLinearAtlas (Containers::Collection< const Bitmap > list, AtlasMargin margins=None) |
| Assumes all image heights are similar and all images have same color mode. More... | |
| virtual void | DeleteAnimation () const override |
| if used as animation, this object will not be deleted More... | |
| void | Destroy () |
| Bitmap | Duplicate () const |
| Duplicates this image. More... | |
| bool | ExportBMP (const std::string &filename) |
| Exports the data of the image resource to a bitmap file. More... | |
| bool | ExportBMP (std::ostream &out) |
| Exports the data of the image resource to a bitmap file. More... | |
| bool | ExportJPG (const std::string &filename, int quality=90) |
| Exports the data of the image resource to a JPG file. More... | |
| bool | ExportJPG (std::ostream &out, int quality=90) |
| Exports the data of the image resource to a JPG file. More... | |
| bool | ExportPNG (const std::string &filename) |
| Exports the data of the image resource to a PNG file. More... | |
| bool | ExportPNG (std::ostream &out) |
| Exports the data of the image resource to a PNG file. More... | |
| void | ForAllPixels (std::function< void(Byte &)> fn, int channel) |
| Loops through all pixels of the image, giving the specified channel value to your function. More... | |
| void | ForAllPixels (std::function< void(Byte)> fn, int channel) const |
| Loops through all pixels of the image, giving the specified channel value to your function. More... | |
| void | ForAllPixels (std::function< void(int, int)> fn) const |
| Loops through all pixels of the image, giving coordinates to your function. More... | |
| void | ForAllPixels (std::function< void(int, int, int)> fn) const |
| Loops through all pixels and channels of the image, giving coordinates to your function. More... | |
| void | ForAllValues (std::function< void(Byte &)> fn) |
| Loops through all channels of all pixels of the image. More... | |
| void | ForAllValues (std::function< void(Byte)> fn) const |
| Loops through all channels of all pixels of the image. More... | |
| bool | ForPixels (std::function< bool(Byte &)> fn, int channel) |
| Loops through all pixels of the image, giving the specified channel value to your function. More... | |
| bool | ForPixels (std::function< bool(Byte)> fn, int channel) const |
| Loops through all pixels of the image, giving the specified channel value to your function. More... | |
| bool | ForPixels (std::function< bool(int, int)> fn) const |
| Loops through all pixels of the image, giving coordinates to your function. More... | |
| bool | ForPixels (std::function< bool(int, int, int)> fn) const |
| Loops through all pixels of the image, giving coordinates to your function. More... | |
| Byte | Get (const Geometry::Point &p, Byte def, unsigned component=0) const |
| Provides access to the given component in x and y coordinates. More... | |
| Byte | Get (const Geometry::Point &p, unsigned component=0) const |
| Provides access to the given component in x and y coordinates. More... | |
| Byte | GetAlphaAt (Geometry::Point p) const |
| Returns the alpha at the given location. More... | |
| Byte | GetAlphaAt (int x, int y) const |
| Returns the alpha at the given location. More... | |
| int | GetAlphaIndex () const |
| Returns the index of alpha channel. Value of -1 denotes no alpha channel. More... | |
| int | GetChannelsPerPixel () const |
| Returns the bytes occupied by a single pixel of this image. More... | |
| Containers::Image & | GetData () const |
| Returns the data attached to this bitmap. If no data is present, this function throws. More... | |
| int | GetHeight () const |
| Returns the height of the bitmap. More... | |
| Graphics::ColorMode | GetMode () const override |
| Returns the color mode of the image. More... | |
| RGBA | GetRGBAAt (Geometry::Point p) const |
| Returns the alpha at the given location. More... | |
| RGBA | GetRGBAAt (int x, int y) const |
| Returns the alpha at the given location. More... | |
| Geometry::Size | GetSize () const override |
| Returns the size of this image resource. More... | |
| int | GetWidth () const |
| Returns the width of the bitmap. More... | |
| void | Grayscale (float ratio=1.0f, GrayscaleConversionMethod method=Luminance) |
| Transforms this image to a grayscale image. More... | |
| bool | HasAlpha () const |
| Returns if this image has alpha channel. More... | |
| bool | HasData () const |
| Checks if this image resource has a data attached to it. More... | |
| bool | HasTexture () const |
| Checks if this image resource has a texture attached to it. More... | |
| bool | Import (const std::string &filename) |
| Imports an image file to become the new data of this image resource. More... | |
| bool | Import (std::istream &file) |
| Imports an image file to become the new data of this image resource. More... | |
| bool | ImportBMP (const std::string &filename) |
| Imports a BMP file to become the new data of this image resource. More... | |
| bool | ImportBMP (std::istream &file) |
| Imports a BMP file to become the new data of this image resource. More... | |
| bool | ImportJPEG (const std::string &filename) |
| Imports a JPEG file to become the new data of this image resource. More... | |
| bool | ImportJPEG (std::istream &file) |
| Imports a JPEG file to become the new data of this image resource. More... | |
| bool | ImportPNG (const std::string &filename) |
| Imports a PNG file to become the new data of this image resource. More... | |
| bool | ImportPNG (std::istream &file) |
| Imports a PNG file to become the new data of this image resource. More... | |
| bool | IsEmpty () const |
| Checks if this bitmap is empty: either 0x0 in size or completely transparent. More... | |
| bool | IsEmpty (Geometry::Bounds bounds) const |
| Checks if the given region of this bitmap is completely transparent. More... | |
| virtual auto | MoveOutProvider () -> decltype(*this) override |
| This function moves this animation provider into a new provider. More... | |
| Byte & | operator() (const Geometry::Point &p, unsigned component=0) |
| Provides access to the given component in x and y coordinates. More... | |
| Byte | operator() (const Geometry::Point &p, unsigned component=0) const |
| Provides access to the given component in x and y coordinates. More... | |
| Byte & | operator() (int x, int y, unsigned component=0) |
| Provides access to the given component in x and y coordinates. More... | |
| Byte | operator() (int x, int y, unsigned component=0) const |
| Provides access to the given component in x and y coordinates. More... | |
| Bitmap & | operator= (Bitmap &&other) |
| Move assignment. More... | |
| Bitmap & | operator= (Bitmap &)=delete |
| Copy assignment is disabled. More... | |
| Containers::Image | ReleaseData () |
| Releases the image data. More... | |
| Graphics::TextureImage | ReleaseTexture () |
| Releases the texture held by this image. More... | |
| void | Resize (const Geometry::Size &size, Graphics::ColorMode mode=Graphics::ColorMode::RGBA) |
| Resizes the image to the given size and color mode. More... | |
| void | Resize (int w, int h, Graphics::ColorMode mode=Graphics::ColorMode::RGBA) |
| Resizes the image to the given size and color mode. More... | |
| Graphics::Bitmap | Rotate180 () const |
| Rotates image data without any losses. More... | |
| Graphics::Bitmap | Rotate270 () const |
| Rotates image data without any losses. More... | |
| Graphics::Bitmap | Rotate90 () const |
| Rotates image data without any losses. More... | |
| virtual void | SetController (Gorgon::Animation::ControllerBase &) override |
| Bitmap cannot be controlled. More... | |
| void | SetRGBAAt (Geometry::Point p, RGBA color) |
| Sets the color at the given location to the specified RGBA value. More... | |
| void | SetRGBAAt (int x, int y, RGBA color) |
| Sets the color at the given location to the specified RGBA value. More... | |
| Bitmap | Shadow (float amount, int windowsize=-1) const |
| Creates a smooth drop shadow by using alpha channel of this image. More... | |
| Bitmap | Slice (Geometry::Bounds bounds) const |
| Returns a new bitmap containing a slice of this bitmap. More... | |
| void | StripAlpha () |
| This function removes transparency information from the image. More... | |
| void | StripRGB () |
| This function removes color channels, leaving only alpha channel. More... | |
| virtual void | Swap (Bitmap &other) |
| Swaps two images, mostly used for move constructor,. More... | |
| Geometry::Margin | Trim () |
| Trims the empty parts of the image, alpha channel = 0 is used to determine empty portions. More... | |
| Geometry::Margin | Trim (bool horizontal, bool vertical) |
| Trims the empty parts of the image, alpha channel = 0 is used to determine empty portions. More... | |
| Geometry::Margin | Trim (bool left, bool top, bool right, bool bottom) |
| Trims the empty parts of the image, alpha channel = 0 is used to determine empty portions. More... | |
| Geometry::Margin | Trim (Geometry::Bounds bounds) |
| Trims the empty parts of the image, alpha channel = 0 is used to determine empty potions. More... | |
| Geometry::Margin | Trim (Geometry::Bounds bounds, bool horizontal, bool vertical) |
| Trims the empty parts of the image, alpha channel = 0 is used to determine empty potions. More... | |
| Geometry::Margin | Trim (Geometry::Bounds bounds, bool left, bool top, bool right, bool bottom) |
| Trims the empty parts of the image, alpha channel = 0 is used to determine empty potions. More... | |
| Graphics::Bitmap | ZoomMultiple (int factor) const |
| Zooms the image while preserving the colors. More... | |
| Public Member Functions inherited from RectangularAnimationProvider | |
| int | GetHeight () const |
| int | GetWidth () const |
| Public Member Functions inherited from AnimationProvider | |
| virtual | ~AnimationProvider () |
| Public Member Functions inherited from Provider | |
| virtual | ~Provider () |
| Virtual destructor. More... | |
| Public Member Functions inherited from RectangularDrawable | |
| const Geometry::Size | CalculateSize (const Geometry::Size &area) const |
| Calculates the adjusted size of this drawable depending on the given area. More... | |
| const Geometry::Size | CalculateSize (const SizeController &controller, const Geometry::Size &area) const |
| Calculates the adjusted size of this drawable depending on the given area and controller. More... | |
| const Geometry::Size | CalculateSize (const SizeController &controller, int w=-1, int h=-1) const |
| Calculates the adjusted size of this drawable depending on the given area and controller. More... | |
| const Geometry::Size | CalculateSize (int w=-1, int h=-1) const |
| Calculates the adjusted size of this drawable depending on the given area. More... | |
| void | Draw (TextureTarget &target, const Geometry::Point &p, RGBAf color=RGBAf(1.f)) const |
| Draw to the given coordinates. More... | |
| void | Draw (TextureTarget &target, const Geometry::Pointf &p, const Geometry::Sizef &size, const Geometry::Pointf &t1, const Geometry::Pointf &t2, const Geometry::Pointf &t3, const Geometry::Pointf &t4, RGBAf color=RGBAf(1.f)) const |
| Draws the object with the given screen and texture coordinates. More... | |
| void | Draw (TextureTarget &target, const Geometry::Pointf &p, const Geometry::Sizef &size, float u1, float v1, float u2, float v2, float u3, float v3, float u4, float v4, RGBAf color=RGBAf(1.f)) const |
| Draws the object with the given screen and texture coordinates. More... | |
| void | Draw (TextureTarget &target, const Geometry::Pointf &p, float w, float h, const Geometry::Pointf &t1, const Geometry::Pointf &t2, const Geometry::Pointf &t3, const Geometry::Pointf &t4, RGBAf color=RGBAf(1.f)) const |
| Draws the object with the given screen and texture coordinates. More... | |
| void | Draw (TextureTarget &target, const Geometry::Pointf &p, float w, float h, float u1, float v1, float u2, float v2, float u3, float v3, float u4, float v4, RGBAf color=RGBAf(1.f)) const |
| Draws the object with the given screen and texture coordinates. More... | |
| void | Draw (TextureTarget &target, const Geometry::Pointf &p, RGBAf color=RGBAf(1.f)) const |
| Draw to the given coordinates. More... | |
| void | Draw (TextureTarget &target, const Geometry::Pointf &p1, const Geometry::Pointf &p2, const Geometry::Pointf &p3, const Geometry::Pointf &p4, const Geometry::Pointf &t1, const Geometry::Pointf &t2, const Geometry::Pointf &t3, const Geometry::Pointf &t4, RGBAf color=RGBAf(1.f)) const |
| Draws the object with the given screen and texture coordinates. More... | |
| void | Draw (TextureTarget &target, const Geometry::Pointf &p1, const Geometry::Pointf &p2, const Geometry::Pointf &p3, const Geometry::Pointf &p4, float u1, float v1, float u2, float v2, float u3, float v3, float u4, float v4, RGBAf color=RGBAf(1.f)) const |
| Draws the object with the given screen and texture coordinates. More... | |
| void | Draw (TextureTarget &target, const Geometry::Pointf &p1, const Geometry::Pointf &p2, const Geometry::Pointf &p3, const Geometry::Pointf &p4, RGBAf color=RGBAf(1.f)) const |
| Draw the object to the target by specifying coordinates for four corners. More... | |
| void | Draw (TextureTarget &target, float x, float y, const Geometry::Sizef &size, const Geometry::Pointf &t1, const Geometry::Pointf &t2, const Geometry::Pointf &t3, const Geometry::Pointf &t4, RGBAf color=RGBAf(1.f)) const |
| Draws the object with the given screen and texture coordinates. More... | |
| void | Draw (TextureTarget &target, float x, float y, const Geometry::Sizef &size, float u1, float v1, float u2, float v2, float u3, float v3, float u4, float v4, RGBAf color=RGBAf(1.f)) const |
| Draws the object with the given screen and texture coordinates. More... | |
| void | Draw (TextureTarget &target, float x, float y, float w, float h, const Geometry::Pointf &t1, const Geometry::Pointf &t2, const Geometry::Pointf &t3, const Geometry::Pointf &t4, RGBAf color=RGBAf(1.f)) const |
| Draws the object with the given screen and texture coordinates. More... | |
| void | Draw (TextureTarget &target, float x, float y, float w, float h, float u1, float v1, float u2, float v2, float u3, float v3, float u4, float v4, RGBAf color=RGBAf(1.f)) const |
| Draws the object with the given screen and texture coordinates. More... | |
| void | Draw (TextureTarget &target, float x, float y, RGBAf color=RGBAf(1.f)) const |
| Draw to the given coordinates. More... | |
| void | Draw (TextureTarget &target, float x1, float y1, float x2, float y2, float x3, float y3, float x4, float y4, const Geometry::Pointf &t1, const Geometry::Pointf &t2, const Geometry::Pointf &t3, const Geometry::Pointf &t4, RGBAf color=RGBAf(1.f)) const |
| Draws the object with the given screen and texture coordinates. More... | |
| void | Draw (TextureTarget &target, float x1, float y1, float x2, float y2, float x3, float y3, float x4, float y4, float u1, float v1, float u2, float v2, float u3, float v3, float u4, float v4, RGBAf color=RGBAf(1.f)) const |
| Draws the object with the given screen and texture coordinates. More... | |
| void | Draw (TextureTarget &target, float x1, float y1, float x2, float y2, float x3, float y3, float x4, float y4, RGBAf color=RGBAf(1.f)) const |
| Draw the object to the target by specifying coordinates for four corners. More... | |
| void | Draw (TextureTarget &target, int x, int y, RGBAf color=RGBAf(1.f)) const |
| Draw to the given coordinates. More... | |
| void | DrawIn (TextureTarget &target, const Geometry::Point &p, const Geometry::Size &size, RGBAf color=RGBAf(1.f)) const |
| Draw to the given area. More... | |
| void | DrawIn (TextureTarget &target, const Geometry::Point &p, int w, int h, RGBAf color=RGBAf(1.f)) const |
| Draw to the given area. More... | |
| void | DrawIn (TextureTarget &target, const Geometry::Pointf &p, const Geometry::Sizef &size, RGBAf color=RGBAf(1.f)) const |
| Draw to the given area. More... | |
| void | DrawIn (TextureTarget &target, const Geometry::Pointf &p, float w, float h, RGBAf color=RGBAf(1.f)) const |
| Draw to the given area. More... | |
| void | DrawIn (TextureTarget &target, const Geometry::Rectangle &r, RGBAf color=RGBAf(1.f)) const |
| Draw in the given area. More... | |
| void | DrawIn (TextureTarget &target, const Geometry::Rectanglef &r, RGBAf color=RGBAf(1.f)) const |
| Draw in the given area. More... | |
| void | DrawIn (TextureTarget &target, const SizeController &controller, const Geometry::Point &p, const Geometry::Size &size, RGBAf color=RGBAf(1.f)) const |
| Draw to the given area with the given size according to the given controller. More... | |
| void | DrawIn (TextureTarget &target, const SizeController &controller, const Geometry::Point &p, int w, int h, RGBAf color=RGBAf(1.f)) const |
| Draw to the given area according to the given controller. More... | |
| void | DrawIn (TextureTarget &target, const SizeController &controller, const Geometry::Pointf &p, const Geometry::Sizef &size, RGBAf color=RGBAf(1.f)) const |
| Draw to the given area with the given size according to the given controller. More... | |
| void | DrawIn (TextureTarget &target, const SizeController &controller, const Geometry::Pointf &p, float w, float h, RGBAf color=RGBAf(1.f)) const |
| Draw to the given area according to the given controller. More... | |
| void | DrawIn (TextureTarget &target, const SizeController &controller, const Geometry::Rectangle &r, RGBAf color=RGBAf(1.f)) const |
| Draw in the given area according to the given controller. More... | |
| void | DrawIn (TextureTarget &target, const SizeController &controller, const Geometry::Rectanglef &r, RGBAf color=RGBAf(1.f)) const |
| Draw in the given area according to the given controller. More... | |
| void | DrawIn (TextureTarget &target, const SizeController &controller, float x, float y, const Geometry::Sizef &size, RGBAf color=RGBAf(1.f)) const |
| Draw to the given area the given size according to the given controller. More... | |
| void | DrawIn (TextureTarget &target, const SizeController &controller, float x, float y, float w, float h, RGBAf color=RGBAf(1.f)) const |
| Draw to the given coordinates with the given size according to the given controller. More... | |
| void | DrawIn (TextureTarget &target, const SizeController &controller, int x, int y, const Geometry::Size &size, RGBAf color=RGBAf(1.f)) const |
| Draw to the given area the given size according to the given controller. More... | |
| void | DrawIn (TextureTarget &target, const SizeController &controller, int x, int y, int w, int h, RGBAf color=RGBAf(1.f)) const |
| Draw to the given coordinates with the given size according to the given controller. More... | |
| void | DrawIn (TextureTarget &target, const SizeController &controller, RGBAf color=RGBAf(1.f)) const |
| Draw to fill the given target according to the given controller. More... | |
| void | DrawIn (TextureTarget &target, float x, float y, const Geometry::Sizef &size, RGBAf color=RGBAf(1.f)) const |
| Draw to the given area. More... | |
| void | DrawIn (TextureTarget &target, float x, float y, float w, float h, RGBAf color=RGBAf(1.f)) const |
| Draw to the given area. More... | |
| void | DrawIn (TextureTarget &target, int x, int y, const Geometry::Size &size, RGBAf color=RGBAf(1.f)) const |
| Draw to the given area. More... | |
| void | DrawIn (TextureTarget &target, int x, int y, int w, int h, RGBAf color=RGBAf(1.f)) const |
| Draw to the given area. More... | |
| void | DrawIn (TextureTarget &target, RGBAf color=RGBAf(1.f)) const |
| Draw to fill the given target. More... | |
| void | DrawIn (TextureTarget &target, Tiling tiling, const Geometry::Point &p, const Geometry::Size &size, RGBAf color=RGBAf(1.f)) const |
| Draws the object to the target using the given tiling information. More... | |
| void | DrawIn (TextureTarget &target, Tiling tiling, const Geometry::Point &p, int w, int h, RGBAf color=RGBAf(1.f)) const |
| Draws the object to the target using the given tiling information. More... | |
| void | DrawIn (TextureTarget &target, Tiling tiling, const Geometry::Pointf &p, const Geometry::Sizef &size, RGBAf color=RGBAf(1.f)) const |
| Draws the object to the target using the given tiling information. More... | |
| void | DrawIn (TextureTarget &target, Tiling tiling, const Geometry::Pointf &p, float w, float h, RGBAf color=RGBAf(1.f)) const |
| Draws the object to the target using the given tiling information. More... | |
| void | DrawIn (TextureTarget &target, Tiling tiling, const Geometry::Rectangle &r, RGBAf color=RGBAf(1.f)) const |
| Draws the object to the target using the given tiling information. More... | |
| void | DrawIn (TextureTarget &target, Tiling tiling, const Geometry::Rectanglef &r, RGBAf color=RGBAf(1.f)) const |
| Draws the object to the target using the given tiling information. More... | |
| void | DrawIn (TextureTarget &target, Tiling tiling, float x, float y, const Geometry::Sizef &size, RGBAf color=RGBAf(1.f)) const |
| Draws the object to the target using the given tiling information. More... | |
| void | DrawIn (TextureTarget &target, Tiling tiling, float x, float y, float w, float h, RGBAf color=RGBAf(1.f)) const |
| Draws the object to the target using the given tiling information. More... | |
| void | DrawIn (TextureTarget &target, Tiling tiling, int x, int y, const Geometry::Size &size, RGBAf color=RGBAf(1.f)) const |
| Draws the object to the target using the given tiling information. More... | |
| void | DrawIn (TextureTarget &target, Tiling tiling, int x, int y, int w, int h, RGBAf color=RGBAf(1.f)) const |
| Draws the object to the target using the given tiling information. More... | |
| void | DrawRotated (TextureTarget &target, const Geometry::Point &p, float angle, const Geometry::Pointf &origin=Geometry::Point(0, 0), RGBAf color=RGBAf(1.f)) const |
| Draw the object rotated to the given angle in radians, full C++11 support will enable the use of 90deg like qualifiers. More... | |
| void | DrawRotated (TextureTarget &target, const Geometry::Point &p, float angle, RGBAf color) const |
| Draw the object rotated to the given angle in radians, full C++11 support will enable the use of 90deg like qualifiers. More... | |
| void | DrawRotated (TextureTarget &target, int x, int y, float angle, float oX, float oY, RGBAf color=RGBAf(1.f)) const |
| Draw the object rotated to the given angle in radians, full C++11 support will enable the use of 90deg like qualifiers. More... | |
| void | DrawStretched (TextureTarget &target, const Geometry::Point &p, const Geometry::Size &size, RGBAf color=RGBAf(1.f)) const |
| Draw to the given area by stretching object to fit. More... | |
| void | DrawStretched (TextureTarget &target, const Geometry::Point &p, int w, int h, RGBAf color=RGBAf(1.f)) const |
| Draw to the given area by stretching object to fit. More... | |
| void | DrawStretched (TextureTarget &target, const Geometry::Pointf &p, const Geometry::Sizef &size, RGBAf color=RGBAf(1.f)) const |
| Draw to the given area by stretching object to fit. More... | |
| void | DrawStretched (TextureTarget &target, const Geometry::Pointf &p, float w, float h, RGBAf color=RGBAf(1.f)) const |
| Draw to the given area by stretching object to fit. More... | |
| void | DrawStretched (TextureTarget &target, const Geometry::Rectangle &r, RGBAf color=RGBAf(1.f)) const |
| Draw to the given area by stretching object to fit. More... | |
| void | DrawStretched (TextureTarget &target, const Geometry::Rectanglef &r, RGBAf color=RGBAf(1.f)) const |
| Draw to the given area by stretching object to fit. More... | |
| void | DrawStretched (TextureTarget &target, float x, float y, const Geometry::Sizef &size, RGBAf color=RGBAf(1.f)) const |
| Draw to the given area by stretching object to fit. More... | |
| void | DrawStretched (TextureTarget &target, float x, float y, float w, float h, RGBAf color=RGBAf(1.f)) const |
| Draw to the given area by stretching object to fit. More... | |
| void | DrawStretched (TextureTarget &target, int x, int y, const Geometry::Size &size, RGBAf color=RGBAf(1.f)) const |
| Draw to the given area by stretching object to fit. More... | |
| void | DrawStretched (TextureTarget &target, int x, int y, int w, int h, RGBAf color=RGBAf(1.f)) const |
| Draw to the given area by stretching object to fit. More... | |
| int | GetHeight () const |
| Returns the height of the drawable. More... | |
| const Geometry::Size | GetSize () const |
| Returns the size of this object. More... | |
| int | GetWidth () const |
| Returns the width of the drawable. More... | |
| Public Member Functions inherited from Drawable | |
| virtual | ~Drawable () |
| void | Draw (TextureTarget &target, const Geometry::Point &p, RGBAf color=RGBAf(1.f)) const |
| Draw to the given coordinates. More... | |
| void | Draw (TextureTarget &target, const Geometry::Pointf &p, RGBAf color=RGBAf(1.f)) const |
| Draw to the given coordinates. More... | |
| void | Draw (TextureTarget &target, float x, float y, RGBAf color=RGBAf(1.f)) const |
| Draw to the given coordinates. More... | |
| void | Draw (TextureTarget &target, int x, int y, RGBAf color=RGBAf(1.f)) const |
| Draw to the given coordinates. More... | |
| Public Member Functions inherited from TextureSource | |
| bool | IsPartial () const |
| Returns whether this texture uses only a part of the GL::Texture. More... | |
| Public Member Functions inherited from Base | |
| Base (bool create=false) | |
| This constructor creates a new controller depending on the create parameter. More... | |
| Base (const Base &base) | |
| Copies the animation. More... | |
| Base (ControllerBase &controller) | |
| Sets the controller for this animation to the given controller. More... | |
| virtual ControllerBase & | GetController () const |
| Returns the controller of this animation. More... | |
| virtual bool | HasController () const |
| Returns whether this animation has a controller. More... | |
| virtual void | RemoveController () |
| Removes the controller of this animation. More... | |
| Public Member Functions inherited from AnimationStorage | |
| Graphics::RectangularAnimationStorage | MoveOut () |
| Moves this animation out as a generic value type animation. More... | |
| Public Member Functions inherited from Base | |
| Base () | |
| Default constructor. More... | |
| const Containers::Collection< Base >::ConstIterator | begin () const |
| Allows easy iteration through range based fors. More... | |
| const Containers::Collection< Base >::ConstIterator | cbegin () const |
| Beginning of children. More... | |
| const Containers::Collection< Base >::ConstIterator | cend () const |
| End of children. More... | |
| bool | DeleteResource () |
| Safely deletes the resource. More... | |
| const Containers::Collection< Base >::ConstIterator | end () const |
| Allows easy iteration through range based fors. More... | |
| virtual SGuid | GetGuid () const |
| Returns the guid of the object. More... | |
| const std::string & | GetName () const |
| Returns the name of this object. More... | |
| Base & | GetParent () const |
| Returns the parent. If no parent set, this function throws std::runtime_error. More... | |
| Base * | GetParentPtr () const |
| Returns the pointer to the parent. This function may return nullptr. More... | |
| const Base & | GetRoot () const |
| Returns the root of this resource. More... | |
| bool | HasParent () const |
| Returns whether this object has a parent. More... | |
| virtual bool | IsEqual (const SGuid &guid) const |
| This function tests whether this object has the given SGuid. More... | |
| virtual void | Resolve (File &file) |
| This function shall resolve links or similar constructs. More... | |
| void | Save (Writer &writer) |
| Saves this object into the given writer. The writer should be open prior to this call. More... | |
| virtual void | SetGuid (SGuid guid) |
| Changes the guid of the object. More... | |
| virtual void | SetName (const std::string &name) |
| Sets the name of the object. More... | |
Static Public Member Functions | |
| static Image * | LoadResource (std::weak_ptr< File > file, std::shared_ptr< Reader > reader, unsigned long size) |
| This function loads a image resource from the given file. More... | |
| static void | SaveThis (Writer &writer, const Graphics::Bitmap &bmp, GID::Type type=GID::Image) |
| This function can be used to save a bitmap as image resource without modifying it. More... | |
Protected Member Functions | |
| virtual | ~Image () |
| virtual Graphics::RectangularAnimationStorage | animmoveout () override |
| bool | load (std::shared_ptr< Reader > reader, unsigned long size, bool forceload) |
| Loads the image from the data stream. More... | |
| void | loaded () |
| void | save (Writer &writer) const override |
| Protected Member Functions inherited from Bitmap | |
| int | GetDuration () const override |
| Returns the duration of the animation if it is a known apriori. More... | |
| Geometry::Size | getsize () const override |
| Should return the exact size of this object. More... | |
| bool | Progress (unsigned &) override |
| When used as animation, an image is always persistent and it never finishes. More... | |
| Protected Member Functions inherited from Image | |
| virtual Geometry::Size | calculatesize (const Geometry::Size &s) const override |
| This function should return the size of the object when it is requested to be drawn in the given area. More... | |
| virtual Geometry::Size | calculatesize (const SizeController &controller, const Geometry::Size &s) const override |
| This function should return the size of the object when it is requested to be drawn in the given area. More... | |
| virtual void | draw (TextureTarget &target, const Geometry::Pointf &p1, const Geometry::Pointf &p2, const Geometry::Pointf &p3, const Geometry::Pointf &p4, const Geometry::Pointf &tex1, const Geometry::Pointf &tex2, const Geometry::Pointf &tex3, const Geometry::Pointf &tex4, RGBAf color) const override |
| This method should draw to object inside the given quad with the given texture coordinates. More... | |
| virtual void | draw (TextureTarget &target, const Geometry::Pointf &p1, const Geometry::Pointf &p2, const Geometry::Pointf &p3, const Geometry::Pointf &p4, RGBAf color) const override |
| This function should draw the object inside the given quad. More... | |
| virtual void | drawin (TextureTarget &target, const Geometry::Rectanglef &r, RGBAf color) const override |
| This function should draw the object to the target area. More... | |
| virtual void | drawin (TextureTarget &target, const SizeController &controller, const Geometry::Rectanglef &r, RGBAf color) const override |
| This function should draw this drawable inside the given rectangle according to the given controller. More... | |
| virtual void | drawstretched (TextureTarget &target, const Geometry::Rectanglef &r, RGBAf color) const override |
| This function should draw the object to the target area. More... | |
| Protected Member Functions inherited from RectangularDrawable | |
| virtual void | draw (TextureTarget &target, const Geometry::Pointf &p, RGBAf color) const override |
| This function should draw the object to the given point. More... | |
| Protected Member Functions inherited from Base | |
| virtual | ~Base () |
| Virtual destructor. More... | |
| Protected Member Functions inherited from Texture | |
| Texture () | |
| Default constructor, creates an empty texture. More... | |
| Texture (const Containers::Image &image) | |
| This constructor creates a new texture from the given Image. More... | |
| Texture (GL::Texture id, ColorMode mode, const Geometry::Size &size) | |
| Regular, full texture constructor. More... | |
| Texture (GL::Texture id, ColorMode mode, const Geometry::Size &size, const Geometry::Bounds &location) | |
| Atlas constructor, specifies a region of the texture. More... | |
| Texture (Texture &&other) | |
| Moves a texture. More... | |
| Texture (Texture &other) | |
| Copies a texture. This newly created texture will not assume ownership. More... | |
| virtual | ~Texture () |
| void | Assume (GL::Texture id, ColorMode mode, const Geometry::Size &size) |
| Sets the texture to the given id with the given size. More... | |
| void | Assume (GL::Texture id, ColorMode mode, const Geometry::Size &size, const Geometry::Bounds &location) |
| Sets the texture to the given id with the given size. More... | |
| void | CreateEmpty (const Geometry::Size &size, ColorMode mode) |
| Create an empty texture. More... | |
| void | Destroy () |
| Remove the texture from this object. If this object is the owner of the texture, then it is destroyed. More... | |
| virtual const Geometry::Pointf * | GetCoordinates () const override final |
| Returns the coordinates of the texture to be used. Declared final to allow inlining. More... | |
| virtual GL::Texture | GetID () const override final |
| Returns GL::Texture to be drawn. Declared final to allow inlining. More... | |
| virtual Geometry::Size | GetImageSize () const override final |
| Returns the size of the texture in pixels. Declared final to allow inlining. More... | |
| ColorMode | GetMode () const override |
| GL::Texture | Release () |
| Releases the texture id that might be owned by this object without destroying it. More... | |
| void | Set (const Containers::Image &image) |
| Sets the texture to the given id with the given size. More... | |
| void | Set (GL::Texture id) |
| Sets the texture to the given id without any modification to size or color mode. More... | |
| void | Set (GL::Texture id, ColorMode mode, const Geometry::Size &size) |
| Sets the texture to the given id with the given size. More... | |
| void | Set (GL::Texture id, ColorMode mode, const Geometry::Size &size, const Geometry::Bounds &location) |
| Sets the texture to the given id with the given size. More... | |
| void | Swap (Texture &other) |
| Swaps two textures. More... | |
| Protected Member Functions inherited from Base | |
| virtual | ~Base () |
| Destructor, Always children gets destroyed first. More... | |
| void | destroychildren () |
| Destroys the children of this resource. More... | |
| void | setparenttonullptr (Base &base) |
| Sets the parent of an object to nullptr, provides access. More... | |
Protected Attributes | |
| GID::Type | compression |
| Compression mode. More... | |
| unsigned long | entrypoint |
| Entry point of this resource within the physical file. More... | |
| bool | isloaded |
| Whether this image resource is loaded or not. More... | |
| std::shared_ptr< Reader > | reader |
| Used to handle late loading. More... | |
| Protected Attributes inherited from Bitmap | |
| Containers::Image * | data |
| Container for the image data, could be null indicating its discarded. More... | |
| Geometry::Size | size |
| Size of the texture. More... | |
| Protected Attributes inherited from Base | |
| ControllerBase * | controller |
| Controller of this animation. More... | |
| Protected Attributes inherited from Texture | |
| Geometry::Pointf | coordinates [4] |
| Readily calculated texture coordinates of the image. More... | |
| GL::Texture | id |
| GL texture id. More... | |
| ColorMode | mode |
| Color mode of the texture, necessary to choose correct texture. More... | |
| bool | owner |
| Whether this object owns this texture. More... | |
| Geometry::Size | size |
| Size of the texture. More... | |
| Protected Attributes inherited from Base | |
| Containers::Collection< Base > | children |
| Child objects that this resource object have. More... | |
| SGuid | guid |
| SGuid to identify this resource object. More... | |
| std::string | name |
| Name of this resource object, may not be loaded. More... | |
| Base * | parent |
| Immediate parent of this resource. More... | |
| const Base * | root |
| Root of this resource. More... | |
Additional Inherited Members | |
| Public Types inherited from Bitmap | |
| using | AnimationType = Bitmap |
| enum | AtlasMargin { None, Zero, Repeat, Wrap } |
| enum | GrayscaleConversionMethod { Luminance, Average, Maximum, Minimum } |
| Public Types inherited from RectangularAnimationProvider | |
| using | AnimationType = RectangularAnimation |
| Public Types inherited from AnimationProvider | |
| using | AnimationType = Animation |
| Public Types inherited from Provider | |
| using | AnimationType = Base |
| Public Attributes inherited from Base | |
| const Containers::Collection< Base > & | Children |
| The children this object have. More... | |
| unsigned long | refcount |
| INTERNAL, Reference count, used in linking mechanism. More... | |
| Static Protected Attributes inherited from TextureSource | |
| static const Geometry::Pointf | fullcoordinates [4] |
| Coordinates that selects the entire texture to be used. More... | |
This resource contains images.
It allows draw, load, import, export functionality. An image resource may work without its data buffer. In order to be drawn, an image object should be prepared. Both data and texture might be released from the image resource. This allows safe destruction of the file tree without destroying the necessary information.
|
default |
| Image | ( | Graphics::Bitmap && | source | ) |
Assumes the given bitmap and converts it to a resource.
References Bitmap::Swap().
|
protectedvirtual |
|
overrideprotectedvirtual |
Implements AnimationStorage.
References Bitmap::GetSize(), Bitmap::HasData(), EmptyImage::Instance(), and Image::MoveOutAsBitmap().
|
overridevirtual |
This function discards image data.
Reimplemented from Bitmap.
| GID::Type GetCompression | ( | ) | const |
Returns the compression mode of this image resource.
References Image::compression.
|
overridevirtual |
This function shall return Gorgon ID of this resource.
Implements Base.
References Gorgon::Resource::GID::Image.
| bool IsLoaded | ( | ) | const |
Returns whether the image data is loaded.
Data loading is a valid information in only resource context. If this image is created manually, it is always considered loaded even if no data is set for it.
References Image::isloaded.
| bool Load | ( | ) |
Loads the image from the disk. This function requires image to be tied to a resource file.
References Image::entrypoint, Image::isloaded, Image::load(), Image::loaded(), Image::reader, and Bitmap::size.
|
protected |
Loads the image from the data stream.
References Gorgon::Utils::ASSERT_FALSE(), basic_Image< T_ >::ChangeMode(), Image::compression, Bitmap::data, PNG::Decode(), Bitmap::Destroy(), Image::entrypoint, Gorgon::String::From(), basic_Image< T_ >::GetMode(), basic_Image< T_ >::GetTotalSize(), Gorgon::Resource::GID::Image_Cmp_Data, Gorgon::Resource::GID::Image_Cmp_Props, Gorgon::Resource::GID::Image_Data, Gorgon::Resource::GID::Image_Props, Gorgon::Graphics::Invalid, Image::isloaded, Texture::mode, Gorgon::Encoding::Png, Gorgon::Resource::GID::PNG, basic_Image< T_ >::RawData(), Image::reader, Bitmap::size, LoadError::Unknown, and LoadError::VersionMismatch.
|
protected |
References Image::reader.
|
static |
This function loads a image resource from the given file.
References Image::Image(), Image::reader, and Bitmap::size.
Moves this animation out as a generic value type animation.
References AnimationStorage::animmoveout().
| Graphics::Bitmap MoveOutAsBitmap | ( | ) |
Moves the data out of resource system. Use Prepare and Discard before moving to avoid data duplication.
|
overridevirtual |
This function prepares image for drawing.
Reimplemented from Bitmap.
|
overrideprotectedvirtual |
Implements Base.
References ASSERT, Image::compression, Bitmap::data, PNG::Encode(), Gorgon::String::From(), Bitmap::GetMode(), basic_Image< T_ >::GetSize(), Writer::GetStream(), basic_Image< T_ >::GetTotalSize(), basic_Size< T_ >::Height, Gorgon::Resource::GID::Image_Cmp_Data, Gorgon::Resource::GID::Image_Data, Gorgon::Resource::GID::Image_Props, Gorgon::Resource::GID::None, Gorgon::Encoding::Png, Gorgon::Resource::GID::PNG, basic_Image< T_ >::RawData(), basic_Size< T_ >::Width, Writer::WriteArray(), Writer::WriteBool(), Writer::WriteChunkHeader(), Writer::WriteChunkStart(), Writer::WriteEnd(), Writer::WriteEnum32(), Writer::WriteGID(), Writer::WriteInt32(), and Writer::WriteObjectStart().
|
static |
This function can be used to save a bitmap as image resource without modifying it.
If given bitmap is a resource save function of that resource is used instead. If the area of the bitmap is greater than 400 pixel it will be saved as PNG.
| void SetCompression | ( | GID::Type | compression | ) |
Changes the compression mode.
It only works if this image is saved along with a file. Currently only GID::None and GID::PNG works.
References Image::compression.
|
protected |
Compression mode.
|
protected |
Entry point of this resource within the physical file.
This value is stored for late loading purposes
|
protected |
Whether this image resource is loaded or not.
|
protected |
Used to handle late loading.
1.8.20