AbstractRenderer

Image renderer, supporting multiple backends.

abstract

class AbstractRenderer : RendererInterface {

bool roundDimensions;

int finalWidth;

int finalHeight;

int blockSize;

ColorInterface backgroundColor;

bool floorToClosestDimension;

ColorInterface foregroundColor;

DecoratorInterface[] decorators;

AbstractRenderer setMargin(int _margin);

int getMargin();

AbstractRenderer setWidth(int _width);

int getWidth();

AbstractRenderer setHeight(int _height);

int getHeight();

AbstractRenderer setRoundDimensions(bool flag);

bool shouldRoundDimensions();

AbstractRenderer setBackgroundColor(ColorInterface color);

ColorInterface getBackgroundColor();

AbstractRenderer setForegroundColor(ColorInterface color);

ColorInterface getForegroundColor();

AbstractRenderer addDecorator(DecoratorInterface decorator);

string render(QrCode qrCode);

void initRender();

void addColor(string id, ColorInterface color);

void drawBackground(string colorId);

void drawBlock(int x, int y, string colorId);

string getByteStream();

}

Members

Functions

addColor void addColor(string id, ColorInterface color): Undocumented in source. Be warned that the author may not have intended to support it.
addDecorator AbstractRenderer addDecorator(DecoratorInterface decorator): Adds a decorator to the renderer.
drawBackground void drawBackground(string colorId): Undocumented in source. Be warned that the author may not have intended to support it.
drawBlock void drawBlock(int x, int y, string colorId): Undocumented in source. Be warned that the author may not have intended to support it.
getBackgroundColor ColorInterface getBackgroundColor(): Gets background color.
getByteStream string getByteStream(): Undocumented in source. Be warned that the author may not have intended to support it.
getForegroundColor ColorInterface getForegroundColor(): Gets foreground color.
getHeight int getHeight(): Gets the height around the rendered image.
getMargin int getMargin(): Gets the margin around the QR code.
getWidth int getWidth(): Gets the width of the rendered image.
initRender void initRender(): Undocumented in source. Be warned that the author may not have intended to support it.
render string render(QrCode qrCode): render(): defined by RendererInterface.
setBackgroundColor AbstractRenderer setBackgroundColor(ColorInterface color): Sets background color.
setForegroundColor AbstractRenderer setForegroundColor(ColorInterface color): Sets foreground color.
setHeight AbstractRenderer setHeight(int _height): Sets the height around the renderd image.
setMargin AbstractRenderer setMargin(int _margin): Sets the margin around the QR code.
setRoundDimensions AbstractRenderer setRoundDimensions(bool flag): Sets whether dimensions should be rounded down.
setWidth AbstractRenderer setWidth(int _width): Sets the height around the renderd image.
shouldRoundDimensions bool shouldRoundDimensions(): Gets whether dimensions should be rounded down.

Variables

backgroundColor ColorInterface backgroundColor;: Background color.
blockSize int blockSize;: Size of each individual block.
decorators DecoratorInterface[] decorators;: Decorators used on QR codes.
finalHeight int finalHeight;: Final height of the image.
finalWidth int finalWidth;: Final width of the image.
floorToClosestDimension bool floorToClosestDimension;: Whether dimensions should be rounded down
foregroundColor ColorInterface foregroundColor;: Foreground color.
height int height;: Requested height of the rendered image.
margin int margin;: Margin around the QR code, also known as quiet zone.
roundDimensions bool roundDimensions;: Whether dimensions should be rounded down.
width int width;: Requested width of the rendered image.

Inherited Members

From RendererInterface

render string render(QrCode qrCode): Renders a QR code.
initRender void initRender(): Undocumented in source.
addColor void addColor(string id, ColorInterface color): Undocumented in source.
drawBackground void drawBackground(string colorId): Undocumented in source.
drawBlock void drawBlock(int x, int y, string colorId): Undocumented in source.
getByteStream string getByteStream(): Undocumented in source.

Meta

Source

See Implementation

qrcode renderer image abstractrender classes

AbstractRenderer