update vendor
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parent
824f46979b
commit
8675bc4b7a
328 changed files with 27166 additions and 6537 deletions
27
vendor/github.com/boombuler/barcode/scaledbarcode.go
generated
vendored
27
vendor/github.com/boombuler/barcode/scaledbarcode.go
generated
vendored
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@ -49,11 +49,22 @@ func (bc *intCSscaledBC) CheckSum() int {
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// Scale returns a resized barcode with the given width and height.
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func Scale(bc Barcode, width, height int) (Barcode, error) {
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var fill color.Color
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if v, ok := bc.(BarcodeColor); ok {
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fill = v.ColorScheme().Background
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} else {
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fill = color.White
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}
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return ScaleWithFill(bc, width, height, fill)
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}
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// Scale returns a resized barcode with the given width, height and fill color.
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func ScaleWithFill(bc Barcode, width, height int, fill color.Color) (Barcode, error) {
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switch bc.Metadata().Dimensions {
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case 1:
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return scale1DCode(bc, width, height)
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return scale1DCode(bc, width, height, fill)
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case 2:
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return scale2DCode(bc, width, height)
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return scale2DCode(bc, width, height, fill)
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}
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return nil, errors.New("unsupported barcode format")
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@ -72,7 +83,7 @@ func newScaledBC(wrapped Barcode, wrapperFunc wrapFunc, rect image.Rectangle) Ba
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return result
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}
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func scale2DCode(bc Barcode, width, height int) (Barcode, error) {
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func scale2DCode(bc Barcode, width, height int, fill color.Color) (Barcode, error) {
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orgBounds := bc.Bounds()
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orgWidth := orgBounds.Max.X - orgBounds.Min.X
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orgHeight := orgBounds.Max.Y - orgBounds.Min.Y
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@ -87,12 +98,12 @@ func scale2DCode(bc Barcode, width, height int) (Barcode, error) {
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wrap := func(x, y int) color.Color {
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if x < offsetX || y < offsetY {
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return color.White
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return fill
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}
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x = (x - offsetX) / factor
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y = (y - offsetY) / factor
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if x >= orgWidth || y >= orgHeight {
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return color.White
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return fill
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}
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return bc.At(x, y)
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}
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@ -104,7 +115,7 @@ func scale2DCode(bc Barcode, width, height int) (Barcode, error) {
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), nil
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}
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func scale1DCode(bc Barcode, width, height int) (Barcode, error) {
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func scale1DCode(bc Barcode, width, height int, fill color.Color) (Barcode, error) {
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orgBounds := bc.Bounds()
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orgWidth := orgBounds.Max.X - orgBounds.Min.X
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factor := int(float64(width) / float64(orgWidth))
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@ -116,12 +127,12 @@ func scale1DCode(bc Barcode, width, height int) (Barcode, error) {
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wrap := func(x, y int) color.Color {
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if x < offsetX {
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return color.White
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return fill
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}
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x = (x - offsetX) / factor
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if x >= orgWidth {
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return color.White
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return fill
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}
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return bc.At(x, 0)
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}
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