\BCGupca

__construct()

__construct() 

Constructor.

alignDefaultLabel()

alignDefaultLabel(  $align) 

Parameters

draw()

draw(resource  $im) 

Draws the barcode.

Parameters

getDimension()

getDimension(integer  $w, integer  $h) : array<mixed,integer>

Returns the maximal size of a barcode.

[0]->width [1]->height

Parameters

Returns

getThickness()

getThickness() : integer

Gets the thickness.

Returns

setThickness()

setThickness(integer  $thickness) 

Sets the thickness.

Parameters

getLabel()

getLabel() : string

Gets the label.

If the label was set to BCGBarcode1D::AUTO_LABEL, the label will display the value from the text parsed.

Returns

setLabel()

setLabel(string  $label) 

Sets the label.

You can use BCGBarcode::AUTO_LABEL to have the label automatically written based on the parsed text.

Parameters

getFont()

getFont() : \BCGFont

Gets the font.

Returns

setFont()

setFont(mixed  $font) 

Sets the font.

Parameters

parse()

parse(mixed  $text) 

Parses the text before displaying it.

Parameters

getChecksum()

getChecksum() : string

Gets the checksum of a Barcode.

If no checksum is available, return FALSE.

Returns

setDisplayChecksum()

setDisplayChecksum(boolean  $displayChecksum) 

Sets if the checksum is displayed with the label or not.

The checksum must be activated in some case to make this variable effective.

Parameters

getForegroundColor()

getForegroundColor() : \BCGColor

Gets the foreground color of the barcode.

Returns

setForegroundColor()

setForegroundColor(mixed  $code) 

Sets the foreground color of the barcode. It could be a BCGColor value or simply a language code (white, black, yellow.

..) or hex value.

Parameters

getBackgroundColor()

getBackgroundColor() : \BCGColor

Gets the background color of the barcode.

Returns

setBackgroundColor()

setBackgroundColor(mixed  $code) 

Sets the background color of the barcode. It could be a BCGColor value or simply a language code (white, black, yellow.

..) or hex value.

Parameters

setColor()

setColor(mixed  $fg, mixed  $bg) 

Sets the color.

Parameters

getScale()

getScale() : integer

Gets the scale of the barcode.

Returns

setScale()

setScale(integer  $scale) 

Sets the scale of the barcode in pixel.

If the scale is lower than 1, an exception is raised.

Parameters

getOffsetX()

getOffsetX() : integer

Gets the X offset.

Returns

setOffsetX()

setOffsetX(integer  $offsetX) 

Sets the X offset.

Parameters

getOffsetY()

getOffsetY() : integer

Gets the Y offset.

Returns

setOffsetY()

setOffsetY(integer  $offsetY) 

Sets the Y offset.

Parameters

addLabel()

addLabel(\BCGLabel  $label) 

Adds the label to the drawing.

Parameters

removeLabel()

removeLabel(\BCGLabel  $label) 

Removes the label from the drawing.

Parameters

clearLabels()

clearLabels() 

Clears the labels.

addDefaultLabel()

addDefaultLabel() 

Adds the default label.

isDefaultEanLabelEnabled()

isDefaultEanLabelEnabled() : boolean

Checks if the default ean label is enabled.

Returns

validate()

validate() 

Validates the input

checkCharsAllowed()

checkCharsAllowed() 

Check chars allowed.

checkCorrectLength()

checkCorrectLength() 

Check correct length.

calculateChecksum()

calculateChecksum() 

Method that saves FALSE into the checksumValue. This means no checksum but this method should be overriden when needed.

processChecksum()

processChecksum() : string

Returns FALSE because there is no checksum. This method should be overriden to return correctly the checksum in string with checksumValue.

Returns

drawBars()

drawBars(resource  $im) 

Draws the bars

Parameters

drawExtendedBars()

drawExtendedBars(resource  $im, integer  $plus) 

Draws the extended bars on the image.

Parameters

findIndex()

findIndex(mixed  $var) : mixed

Returns the index in $keys (useful for checksum).

Parameters

Returns

findCode()

findCode(mixed  $var) : string

Returns the code of the char (useful for drawing bars).

Parameters

Returns

drawChar()

drawChar(resource  $im, string  $code, boolean  $startBar = true) 

Draws all chars thanks to $code. If $startBar is true, the line begins by a space.

If $startBar is false, the line begins by a bar.

Parameters

drawSingleBar()

drawSingleBar(  $im, integer  $color) 

Draws a Bar of $color depending of the resolution.

Parameters

nextX()

nextX() 

Moving the pointer right to write a bar.

drawText()

drawText(resource  $im, integer  $x1, integer  $y1, integer  $x2, integer  $y2) 

Draws the text.

The coordinate passed are the positions of the barcode. $x1 and $y1 represent the top left corner. $x2 and $y2 represent the bottom right corner.

Parameters

drawPixel()

drawPixel(resource  $im, integer  $x, integer  $y, integer  $color = self::COLOR_FG) 

Draws 1 pixel on the resource at a specific position with a determined color.

Parameters

drawRectangle()

drawRectangle(resource  $im, integer  $x1, integer  $y1, integer  $x2, integer  $y2, integer  $color = self::COLOR_FG) 

Draws an empty rectangle on the resource at a specific position with a determined color.

Parameters

drawFilledRectangle()

drawFilledRectangle(resource  $im, integer  $x1, integer  $y1, integer  $x2, integer  $y2, integer  $color = self::COLOR_FG) 

Draws a filled rectangle on the resource at a specific position with a determined color.

Parameters

getColor()

getColor(resource  $im, integer  $color) : resource

Allocates the color based on the integer.

Parameters

Returns

inverse()

inverse(string  $text, integer  $inverse = 1) : string

Inverses the string when the $inverse parameter is equal to 1.

Parameters

Returns

getBiggestLabels()

getBiggestLabels(boolean  $reversed = false) : array<mixed,\BCGLabel>

Returning the biggest label widths for LEFT/RIGHT and heights for TOP/BOTTOM.

Parameters

Returns