draw

package
v0.1.2 Latest Latest
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 Go to latest Published: Jun 25, 2020 License: MIT Imports: 11 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	FONT_STYLE_NORMAL     = 0x00
	FONT_STYLE_BOLD       = 0x01
	FONT_STYLE_ITALIC     = 0x02
	FONT_STYLE_UNDER_LINE = 0x04
	FONT_STYLE_STRIKE_OUT = 0x08
)
View Source 
const (
	OBJ_ATTR_TYPE_INT  = 0
	OBJ_ATTR_TYPE_BOOL = 1
	OBJ_ATTR_TYPE_UINT = 2
)
View Source 
const (
	PEN_TYPE_COSMETIC  = 0
	PEN_TYPE_GEOMETRIC = 1
)

Pen types

View Source 
const (
	PEN_SOLID        = 0
	PEN_DASH         = 1
	PEN_DOT          = 2
	PEN_DASH_DOT     = 3
	PEN_DASH_DOT_DOT = 4
	PEN_NULL         = 5
)

Pen styles

View Source 
const (
	PEN_CAP_ROUND  = 0
	PEN_CAP_SQUARE = 1
	PEN_CAP_FLAT   = 2
)

Pen cap styles

View Source 
const (
	PEN_JOIN_ROUND = 0
	PEN_JOIN_BEVEL = 1
	PEN_JOIN_MITER = 2
)

Pen join styles

View Source 
const (
	LANGUAGE_CHINESE_ENGLISH = 0x0409
	LANGUAGE_CHINESE_SIMPLE  = 0x0804
	LANGUAGE_CHINESE_TW      = 0x0404
	LANGUAGE_CHINESE_HK      = 0x0C04
	LANGUAGE_CHINESE_SGP     = 0x1004
)

Variables

This section is empty.

Functions

func FileEqual 

func FileEqual(filename1, filename2 string) bool

func GetCurrentPath 

func GetCurrentPath() string

func LogErrors 

func LogErrors() bool

func NewError 

func NewError(message string) error

func PanicOnError 

func PanicOnError() bool

func PathOrFileIsExist 

func PathOrFileIsExist(pathOrFile string) (bool, error)

func ReplaceFileSuffix 

func ReplaceFileSuffix(filename, newSuffix string) string

func SetLogErrors 

func SetLogErrors(v bool)

func SetPanicOnError 

func SetPanicOnError(v bool)

Types

type ArrowStyle 

type ArrowStyle struct {
	// contains filtered or unexported fields
}

type Color 

type Color uint32
var (
	ColorBlack Color = RGB(0, 0, 0)
	ColorWhite Color = RGB(255, 255, 255)
	ColorRed   Color = RGB(255, 0, 0)
	ColorGreen Color = RGB(0, 255, 0)
	ColorBlue  Color = RGB(0, 0, 255)
	ColorAqua  Color = RGB(0, 255, 255)
	ColorGold  Color = RGB(255, 201, 14)
)

func ARGB 

func ARGB(alpha, red, green, blue byte) Color

func RGB 

func RGB(red, green, blue byte) Color

func (Color) ARGBString 

func (c Color) ARGBString() string

func (Color) Alpha 

func (c Color) Alpha() byte

func (Color) Blue 

func (c Color) Blue() byte

func (Color) Green 

func (c Color) Green() byte

func (Color) RGBString 

func (c Color) RGBString() string

func (Color) Red 

func (c Color) Red() byte

type ColorPool 

type ColorPool struct {
	// contains filtered or unexported fields
}

func NewColorPool 

func NewColorPool() *ColorPool

func (*ColorPool) AddColor 

func (this *ColorPool) AddColor(name string, color Color)

func (*ColorPool) GetColor 

func (this *ColorPool) GetColor(name string) (color Color, ok bool)

type ControlBase 

type ControlBase struct {
	// contains filtered or unexported fields
}

func (*ControlBase) SetVisible 

func (this *ControlBase) SetVisible(visible bool)

type Error 

type Error struct {
	// contains filtered or unexported fields
}

func (*Error) Error 

func (this *Error) Error() string

func (*Error) Inner 

func (this *Error) Inner() error

func (*Error) Message 

func (this *Error) Message() string

type Font 

type Font struct {
	Name            string
	FrontColor      Color
	BackgroundColor Color
	Style           int
	Size            int
}

func NewFont 

func NewFont(Name string, Style, Size int) *Font

func (*Font) GetDotName 

func (this *Font) GetDotName() string

func (*Font) GetPlantumlName 

func (this *Font) GetPlantumlName() string

func (*Font) GetStyleName 

func (this *Font) GetStyleName() string

type Handler 

type Handler struct {
	// contains filtered or unexported fields
}

func (*Handler) GetControlById 

func (this *Handler) GetControlById(id int) IControlBase

func (*Handler) GetControlByName 

func (this *Handler) GetControlByName(name string) IControlBase

func (*Handler) SetObject 

func (this *Handler) SetObject(obj IObject)

func (*Handler) SetVisible 

func (this *Handler) SetVisible(controlName string, visible bool)

type IBrush 

type IBrush interface {
	Dispose()
}

type ICanvas 

type ICanvas interface {
	DrawLine(pen IPen, from, to Point) error
	DrawRectangle(pen IPen, rect Rectangle) error
	FillRectangle(brush IBrush, rect Rectangle) error
	DrawEllipse(pen IPen, rect Rectangle) error
	FillEllipse(brush IBrush, rect Rectangle) error
	DrawCircle(pen IPen, center Point, radius int) error
	FillCircle(brush IBrush, center Point, radius int) error
	//DrawImage(image Image, location Point) error
	//PaintImage(image Image, f func() error) error
	Dispose()
}

type IControlBase 

type IControlBase interface {
	IObject
}

type IGraphic 

type IGraphic interface {
	Draw(canvas ICanvas) error
	Add(child IGraphic) error
	Remove(child IGraphic) error
	Parent() IGraphic
	Level() int
}

type IHandler 

type IHandler interface {
	SetObject(obj IObject)
	GetControlById(id int) IControlBase
	GetControlByName(name string) IControlBase

	SetVisible(name string, isVisible bool)
	SetDisable(name string, isDisable bool)

	SetTitle(name string, title string)
	GetTitle(name string) string
}

type IImage 

type IImage interface {
	BeginPaint(canvas ICanvas) error
	EndPaint()
	Draw(canvas ICanvas) error
	Dispose()
	Size() Size
	SaveToFile(filename, format string) error
}

type IObject 

type IObject interface {
	GetId() int
	GetName() string
	SetName(name string)

	IsClass(name string) bool
	IsThisObject(id int, name string) bool

	GetObjectClass() string
	BaseObjectClassName() string

	RegisterHandler(handler IHandler) bool
	SetHandler(handler IHandler)
	GetHandler() IHandler

	OnBaseMessage(id, msg int, wParam, lParam int) int
	OnControlUpdate(rect *Rectangle, isUpdate bool, controlBase IControlBase) int

	SetAttribute(name string, value string, isLoading bool) int
	LoadAttributesInfo() bool
	LoadFromXml(decoder xml.Decoder, start *xml.StartElement, loadSubControl bool) bool

	OnInit() bool

	SetRect(rect *Rectangle)
	GetRect() Rectangle
}

type IPen 

type IPen interface {
	Dispose()
	Width() int
	Style() PenStyle
}

type LineGraphic 

type LineGraphic struct {
	// contains filtered or unexported fields
}

func (*LineGraphic) Add 

func (this *LineGraphic) Add(child IGraphic) error

func (*LineGraphic) Draw 

func (this *LineGraphic) Draw(canvas ICanvas) error

func (*LineGraphic) Level 

func (this *LineGraphic) Level(child IGraphic) int

func (*LineGraphic) Parent 

func (this *LineGraphic) Parent() IGraphic

func (*LineGraphic) Remove 

func (this *LineGraphic) Remove(child IGraphic) error

type LineStyle 

type LineStyle struct {
	// contains filtered or unexported fields
}

type LineType 

type LineType uint32

type Object 

type Object struct {
	// contains filtered or unexported fields
}

func (*Object) BaseObjectClassName 

func (this *Object) BaseObjectClassName() string

func (*Object) GetHandler 

func (this *Object) GetHandler() IHandler

func (*Object) GetId 

func (this *Object) GetId() int

func (*Object) GetName 

func (this *Object) GetName() string

func (*Object) GetObjectClass 

func (this *Object) GetObjectClass() string

func (*Object) GetRect 

func (this *Object) GetRect() Rectangle

func (*Object) IsClass 

func (this *Object) IsClass(name string) bool

func (*Object) IsThisObject 

func (this *Object) IsThisObject(id int, name string) bool

func (*Object) LoadAttributesInfo 

func (this *Object) LoadAttributesInfo() bool

func (*Object) LoadFromXml 

func (this *Object) LoadFromXml(decoder xml.Decoder, start *xml.StartElement, loadSubControl bool) bool

func (*Object) OnBaseMessage 

func (this *Object) OnBaseMessage(id, msg int, wParam, lParam int) int

func (*Object) OnControlUpdate 

func (this *Object) OnControlUpdate(rect *Rectangle, isUpdate bool, controlBase IControlBase) int

func (*Object) OnInit 

func (this *Object) OnInit() bool

func (*Object) RegisterHandler 

func (this *Object) RegisterHandler(handler IHandler) bool

func (*Object) SetAttribute 

func (this *Object) SetAttribute(name string, value string, isLoading bool) int

func (*Object) SetHandler 

func (this *Object) SetHandler(handler IHandler)

func (*Object) SetName 

func (this *Object) SetName(name string)

func (*Object) SetRect 

func (this *Object) SetRect(rect *Rectangle)

type ObjectAttributeInfo 

type ObjectAttributeInfo struct {
	// contains filtered or unexported fields
}

type PenStyle 

type PenStyle struct {
	Type      byte
	Style     byte
	CapStyle  byte
	JoinStyle byte
}

type Point 

type Point struct {
	X int
	Y int
}

type RectangStyle 

type RectangStyle struct {
	Level       int
	DrawBorder  bool
	DoFill      bool
	FillColor   Color
	BorderColor Color
	BorderWidth int
}

type Rectangle 

type Rectangle struct {
	X      int
	Y      int
	Width  int
	Height int
}

type RectangleGraphic 

type RectangleGraphic struct {
	Style RectangStyle
	// contains filtered or unexported fields
}

func (*RectangleGraphic) Add 

func (this *RectangleGraphic) Add(child IGraphic) error

func (*RectangleGraphic) Draw 

func (this *RectangleGraphic) Draw(canvas ICanvas) error

func (*RectangleGraphic) Level 

func (this *RectangleGraphic) Level(child IGraphic) int

func (*RectangleGraphic) Parent 

func (this *RectangleGraphic) Parent() IGraphic

func (*RectangleGraphic) Remove 

func (this *RectangleGraphic) Remove(child IGraphic) error

type Size 

type Size struct {
	Width  int
	Height int
}

type System 

type System struct {
	// contains filtered or unexported fields
}
var SystemInstace *System

func (*System) GetCurrentLanguage 

func (this *System) GetCurrentLanguage() int

func (*System) GetExePath 

func (this *System) GetExePath() string

func (*System) GetLanguage 

func (this *System) GetLanguage() string

func (*System) GetRootPath 

func (this *System) GetRootPath() string

func (*System) GetSkinPath 

func (this *System) GetSkinPath() string

func (*System) GetXmlPath 

func (this *System) GetXmlPath() string

func (*System) SetCurrentLanguage 

func (this *System) SetCurrentLanguage(languaeId int)

func (*System) SetRootPath 

func (this *System) SetRootPath(rootPath string)

type Text 

type Text struct {
	// contains filtered or unexported fields
}

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