Png

Helper class to quickly create a Png format image.

class Png : Image {

this(string file);

auto setAlpha(double alpha);

}

Constructors

this this(string file): Construct the image.

Members

Functions

setAlpha auto setAlpha(double alpha): Set the image alpha.

Inherited Members

From Image

embedBase64Data auto embedBase64Data(): This method embeds the image as a base64 encoded string into the application at compile-time. The path to the image must be passed to the compiler using the -J switch.
blank auto blank(): Clears the image of all pixel data and effectively makes it transparent.
setData auto setData(string data): Specifies the contents of the image as a string. The string should contain binary data or, for some formats, base64-encoded data (this is currently guaranteed to be supported for PNG and GIF images). A set file takes precedence over the setting of data.
getData string getData(): Get the image data.
setFormat auto setFormat(string format): Set the image format. Once set the image only accepts files or data in this format.
getFormat string getFormat(): Get the image format.
setFile auto setFile(string file): Set the image file.
getFile string getFile(): Get the image file.
setGamma auto setGamma(double gamma): Set the image gamma.
getGamma string getGamma(): Get the current image gamma.
setHeight auto setHeight(int height): Set the image height.
getHeight string getHeight(): Get the current cropped image height.
setPalette auto setPalette(string palette): Set the image palette. This setting set how many levels of color/gray are used.
getPalette string getPalette(): Get the current palette.
setWidth auto setWidth(int width): Set the image width.
getWidth string getWidth(): Get the current cropped image height.
destroy void destroy(): Destroy this image.

See Also

tkd.image.image

Meta

Source

See Implementation

tkd image png classes