gipdf

Apr 14, 2025

Changes in this version

type Image

+ GetBytes func() ([]byte, error)

Apr 14, 2025

Changes in this version

type Color

+ func HexColor(hex string) Color

Apr 14, 2025

Changes in this version

+ type PaddingElement struct

+ Element Element

+ Padding Padding

+ func Pad(element Element, top, right, bottom, left float64) *PaddingElement

+ func (p *PaddingElement) AspectRatio() float64

+ func (p *PaddingElement) FixedHeight() *float64

+ func (p *PaddingElement) FixedWidth() *float64

+ func (p *PaddingElement) Render(ctx *RenderContext, x, y, width, height float64) error

Apr 14, 2025

Changes in this version

+ const AlignCenter

+ const AlignEnd

+ const AlignStart

+ type AlignedElement struct

+ HAlign string

+ VAlign string

+ func Align(el Element, hAlign, vAlign string) *AlignedElement

+ type PositionedElement struct

+ Element Element

+ Height *float64

+ Width *float64

+ X float64

+ Y float64

+ func (p *PositionedElement) AspectRatio() float64

+ func (p *PositionedElement) FixedHeight() *float64

+ func (p *PositionedElement) FixedWidth() *float64

+ func (p *PositionedElement) Render(ctx *RenderContext, x, y, _, _ float64) error

Apr 13, 2025

Changes in this version

+ var PageSizeA4 = gopdf.PageSizeA4

+ func Ptr[T any](f T) *T

+ func Rectangle(gp *gopdf.GoPdf, x0 float64, y0 float64, x1 float64, y1 float64, style string, ...) error

+ type Box struct

+ Background Color

+ Children []Element

+ CornerRadius [4]float64

+ Height *float64

+ NoPadding bool

+ Ratio float64

+ Width *float64

+ func (b *Box) AspectRatio() float64

+ func (b *Box) FixedHeight() *float64

+ func (b *Box) FixedWidth() *float64

+ func (b *Box) Render(ctx *RenderContext, x, y, width, height float64) error

type Color

+ B uint8

+ G uint8

+ R uint8

+ func NewColor(r, g, b uint8) Color

type Column

+ Elements []Element

+ Ratio float64

+ Width *float64

type Config

+ BackGroundColor *Color

+ Debug bool

+ PageSize *gopdf.Rect

+ PageUnits Unit

+ type Element interface

+ AspectRatio func() float64

+ FixedHeight func() *float64

+ FixedWidth func() *float64

+ Render func(ctx *RenderContext, x, y, width, height float64) error

+ type Empty struct

+ Height *float64

+ Ratio float64

+ Width *float64

+ func (e *Empty) AspectRatio() float64

+ func (e *Empty) FixedHeight() *float64

+ func (e *Empty) FixedWidth() *float64

+ func (e *Empty) Render(ctx *RenderContext, x, y, width, height float64) error

type Font

+ Data func() ([]byte, error)

+ Default bool

+ Family string

+ type Image struct

+ Height *float64

+ Path string

+ Ratio float64

+ Width *float64

+ func (i *Image) AspectRatio() float64

+ func (i *Image) FixedHeight() *float64

+ func (i *Image) FixedWidth() *float64

+ func (i *Image) Render(ctx *RenderContext, x, y, width, height float64) error

+ type Margin struct

+ Bottom float64

+ Left float64

+ Right float64

+ Top float64

+ func DefaultMargin() Margin

+ type PDF struct

+ Config *Config

+ PageSet *PageSet

+ func New(config *Config) *PDF

+ func (p *PDF) AddPage(elements ...Element) *Page

+ func (p *PDF) Render() error

+ func (p *PDF) WriteFile(filename string) error

+ func (p *PDF) WriteTo(w io.Writer) (int64, error)

+ type Page struct

+ BackGround *Color

+ Elements []Element

+ Footer Element

+ Header Element

+ Margin Margin

+ func (p *Page) AspectRatio() float64

+ func (p *Page) FixedHeight() *float64

+ func (p *Page) FixedWidth() *float64

+ func (p *Page) FooterHeight() float64

+ func (p *Page) HeaderHeight() float64

+ func (p *Page) Render(ctx *RenderContext, x, y, width, height float64) error

+ type PageSet struct

+ Pages []*Page

+ func (ps *PageSet) Render(pdf *gopdf.GoPdf, pageSize gopdf.Rect, debug bool) error

+ type RenderContext struct

+ CursorY float64

+ Debug bool

+ PDF *gopdf.GoPdf

+ PageHeight float64

+ PageWidth float64

+ func (ctx *RenderContext) EnsureSpace(heightNeeded float64)

+ func (ctx *RenderContext) MoveY(offset float64)

type Row

+ Elements []Element

+ Height *float64

+ Ratio float64

+ Width *float64

+ func NewRow(elements ...Element) *Row

+ type Text struct

+ Color *Color

+ FontName string

+ FontSize float64

+ Height *float64

+ Ratio float64

+ Text string

+ Width *float64

+ func (t *Text) AspectRatio() float64

+ func (t *Text) FixedHeight() *float64

+ func (t *Text) FixedWidth() *float64

+ func (t *Text) Render(ctx *RenderContext, x, y, width, height float64) error

+ type Unit int

+ const UnitCM

+ const UnitIN

+ const UnitMM

+ const UnitPT

+ const UnitPX

+ const UnitUnset

Apr 12, 2025

Changes in this version

type Column

+ FixedHeight float64

+ FixedWidth float64

+ MinHeight float64

+ func (r *Column) RowFixed(padding Padding, spacing float64, height, width float64, builder func(*Row), ...) *Column

type Document

+ func (d *Document) RowFixed(padding Padding, spacing float64, height, width float64, builder func(*Row), ...) *Document

type Row

+ FixedHeight float64

+ FixedWidth float64

+ func (r *Row) ColumnFixed(padding Padding, spacing, height, width float64, aspectRatio float64, ...) *Row

Apr 12, 2025

Changes in this version

type Column

+ func (r *Column) ImageFixed(image []byte, imageType string, width, height float64, configs ...ConfigFunc) *Column

+ func (r *Column) TextFieldFixed(content string, height, width, textHeight float64, alignment string, ...) *Column

type Config

+ Spacing float64

+ type ConfigFunc func(pdf *Document, x, y, width, height float64, next func())

+ func UseBackgroundColor(color Color) ConfigFunc

type Document

+ Spacing float64

type Row

+ func (r *Row) ImageFixed(image []byte, imageType string, width, height float64, configs ...ConfigFunc) *Row

+ func (r *Row) TextFieldFixed(content string, width, height, textHeight float64, alignment string, ...) *Row

Apr 12, 2025

Changes in this version

+ const AlignmentCenter

+ const AlignmentLeft

+ const AlignmentRight

+ func GetHeight(row *Row) float64

+ func UseColor(color Color) configFunc

+ func UseFillColor(color Color) configFunc

+ func UseFont(font Font) configFunc

+ func UseFontSize(size float64) configFunc

+ type Color struct

+ Blue int

+ Green int

+ Red int

+ func ColorRGB(r, g, b int) Color

+ type Column struct

+ AspectRatio float64

+ Height float64

+ Padding Padding

+ Rows []Widget

+ Spacing float64

+ func (r *Column) DataField(title, content string, aspectRatio, titleHeight, fieldHeight float64, ...) *Column

+ func (r *Column) Done() *Document

+ func (r *Column) EmptyField(aspectRatio float64) *Column

+ func (r *Column) GetAspectRatio() float64

+ func (r *Column) Image(image []byte, imageType string, aspectRatio float64) *Column

+ func (r *Column) Parent() *Row

+ func (r *Column) Render(pdf *Document, x, y, width, height float64)

+ func (r *Column) Row(padding Padding, spacing float64, aspectRatio float64, builder func(*Row)) *Column

+ func (r *Column) SignatureField(image []byte, imageType, date, subtitle string, ...) *Column

+ func (r *Column) TextField(content string, aspectRatio, textHeight float64, alignment string, ...) *Column

+ type Config struct

+ Fonts []*ConfigFont

+ Padding Padding

+ type ConfigFont struct

+ Data []byte

+ Default *float64

+ Name string

+ Style string

+ type Document struct

+ FirstPageHeader []*Row

+ Footer []*Row

+ Header []*Row

+ Padding Padding

+ Rows []*Row

+ func NewDocument(config Config) *Document

+ func (d *Document) AddFirstPageHeader(padding Padding, spacing float64, builder func(*Row)) *Document

+ func (d *Document) AddFooter(padding Padding, spacing float64, builder func(*Row)) *Document

+ func (d *Document) AddHeader(padding Padding, spacing float64, builder func(*Row)) *Document

+ func (d *Document) AddPage()

+ func (d *Document) PageBreak() *Document

+ func (d *Document) Render() ([]byte, error)

+ func (d *Document) Row(padding Padding, spacing float64, builder func(*Row)) *Document

+ type Font struct

+ Name string

+ Size float64

+ Style string

+ type Header struct

+ Image []byte

+ SubTitle string

+ Title string

+ type Padding struct

+ Bottom float64

+ Left float64

+ Right float64

+ Top float64

+ func PaddingAll(i float64) Padding

+ func PaddingB(i float64) Padding

+ func PaddingL(i float64) Padding

+ func PaddingLTRB(l, t, r, b float64) Padding

+ func PaddingR(i float64) Padding

+ func PaddingT(i float64) Padding

+ type Row struct

+ AspectRatio float64

+ Columns []Widget

+ IsPageBreak bool

+ Padding Padding

+ Spacing float64

+ func (r *Row) Column(padding Padding, spacing, height float64, aspectRatio float64, ...) *Row

+ func (r *Row) DataField(title, content string, aspectRatio, titleHeight, fieldHeight float64, ...) *Row

+ func (r *Row) EmptyField(aspectRatio float64) *Row

+ func (r *Row) GetAspectRatio() float64

+ func (r *Row) Image(image []byte, imageType string, aspectRatio float64) *Row

+ func (r *Row) Parent() *Column

+ func (r *Row) Render(pdf *Document, x, y, width, height float64)

+ func (r *Row) SignatureField(image []byte, imageType, date, subtitle string, ...) *Row

+ func (r *Row) TextField(content string, aspectRatio, textHeight float64, alignment string, ...) *Row

+ type Widget interface

+ GetAspectRatio func() float64

+ Render func(pdf *Document, x, y, width, height float64)