package windowing

import "kaijuengine.com/platform/windowing"

Functions

DPI2PX

func DPI2PX(pixels, mm, targetMM int) int

DPI2PXF

func DPI2PXF(pixels, mm, targetMM float64) float64

HasDragData

func HasDragData() bool

SetDragData

func SetDragData(data DragDataTarget)

UpdateDragData

func UpdateDragData(sender *Window, x, y int)

UpdateDragDrop

func UpdateDragDrop(sender *Window, x, y int)

Types

ControllerStateWindowEvent

struct

type ControllerStateWindowEvent struct {
    // Has unexported fields.
}

DragDataTarget

interface

type DragDataTarget interface {
    DragUpdate()
}

var ( OnDragStop events.Event )

DragData

func DragData() DragDataTarget

FileSearch

struct

type FileSearch struct {
    Title     string
    Extension string
}

KeyboardButtonWindowEvent

struct

type KeyboardButtonWindowEvent struct {
    // Has unexported fields.
}

MouseButtonWindowEvent

struct

type MouseButtonWindowEvent struct {
    // Has unexported fields.
}

MouseMoveWindowEvent

struct

type MouseMoveWindowEvent struct {
    // Has unexported fields.
}

MouseScrollWindowEvent

struct

type MouseScrollWindowEvent struct {
    // Has unexported fields.
}

SetHandleEvent

struct

type SetHandleEvent struct {
    // Has unexported fields.
}

StylusActionState

int32

type StylusActionState = int32

StylusStateWindowEvent

struct

type StylusStateWindowEvent struct {
    // Has unexported fields.
}

TitleBarMode

uint8

type TitleBarMode uint8

const ( TitleBarModeSystem TitleBarMode = iota TitleBarModeLight TitleBarModeDark )

TitleBarMode.String

func (m TitleBarMode) String() string

TouchActionState

int32

type TouchActionState = int32

TouchStateWindowEvent

struct

type TouchStateWindowEvent struct {
    // Has unexported fields.
}

Window

struct

type Window struct {
    Mouse        hid.Mouse
    Keyboard     hid.Keyboard
    Touch        hid.Touch
    Stylus       hid.Stylus
    Controller   hid.Controller
    Cursor       hid.Cursor
    GpuHost      rendering.GPUApplication
    GpuInstance  *rendering.GPUApplicationInstance
    OnResize     events.Event
    OnMove       events.Event
    OnActivate   events.Event
    OnDeactivate events.Event

    // Has unexported fields.
}

FindWindowAtPoint

func FindWindowAtPoint(x, y int) (*Window, bool)

New

func New(windowName string, width, height, x, y int, adb assets.Database, platformState any) (*Window, error)

Window.AddBorder

func (w *Window) AddBorder()

Window.Center

func (w *Window) Center() (x int, y int)

Window.ClipboardContents

func (w *Window) ClipboardContents() string

Window.CopyToClipboard

func (w *Window) CopyToClipboard(text string)

Window.CursorIbeam

func (w *Window) CursorIbeam()

Window.CursorSizeAll

func (w *Window) CursorSizeAll()

Window.CursorSizeNS

func (w *Window) CursorSizeNS()

Window.CursorSizeWE

func (w *Window) CursorSizeWE()

Window.CursorStandard

func (w *Window) CursorStandard()

Window.Destroy

func (w *Window) Destroy()

Window.DestroyGPU

func (w *Window) DestroyGPU()

Window.DisableRawMouseInput

func (w *Window) DisableRawMouseInput()

Window.DotsPerMillimeter

func (w *Window) DotsPerMillimeter() float64

DotsPerMillimeter returns the window's DPI scaled to dots/mm. The underlying platform query is a cgo call (e.g. cocoa_get_backing_scale_factor on macOS) and was being invoked for every CSS length resolution during layout, which dominated CPU. The value only changes on resize / display change, so it is cached here and invalidated by the resize/move handlers. Cache is lock-free

Window.EnableRawMouseInput

func (w *Window) EnableRawMouseInput()

Window.EndUpdate

func (w *Window) EndUpdate()

Window.Focus

func (w *Window) Focus()

Window.GetDrawableSize

func (w *Window) GetDrawableSize() (int32, int32)

Window.GetInstanceExtensions

func (w *Window) GetInstanceExtensions() []string

Window.Height

func (w *Window) Height() int

Window.HideCursor

func (w *Window) HideCursor()

Window.InitializeGPU

func (w *Window) InitializeGPU(adb assets.Database) error

Window.IsClosed

func (w *Window) IsClosed() bool

Window.IsCrashed

func (w *Window) IsCrashed() bool

Window.IsFullScreen

func (w *Window) IsFullScreen() bool

Window.IsMinimized

func (w *Window) IsMinimized() bool

Window.IsPCSize

func (w *Window) IsPCSize() bool

Window.IsPhoneSize

func (w *Window) IsPhoneSize() bool

Window.IsTabletSize

func (w *Window) IsTabletSize() bool

Window.LockCursor

func (w *Window) LockCursor(x, y int)

Window.MonitorCount

func (w *Window) MonitorCount() int

NOTE: currently only implemented on windows

Window.OpenFileDialog

func (w *Window) OpenFileDialog(startPath string, extensions []filesystem.DialogExtension, ok func(path string), cancel func()) error

Window.PlatformInstance

func (w *Window) PlatformInstance() unsafe.Pointer

Window.PlatformWindow

func (w *Window) PlatformWindow() unsafe.Pointer

Window.Poll

func (w *Window) Poll()

Window.Position

func (w *Window) Position() (x int, y int)

Window.ReadApplicationAsset

func (w *Window) ReadApplicationAsset(path string) ([]byte, error)

ReadApplicationAsset will read an asset bound to the application. This is typically only useful on mobile platforms like Android. Platforms like Linux, Windows, and Mac will return an error, use ReadFile instead

Window.RemoveBorder

func (w *Window) RemoveBorder()

Window.SaveFileDialog

func (w *Window) SaveFileDialog(startPath string, fileName string, extensions []filesystem.DialogExtension, ok func(path string), cancel func()) error

Window.ScreenSizeMM

func (w *Window) ScreenSizeMM() (int, int, error)

Window.SetCursorPosition

func (w *Window) SetCursorPosition(x, y int)

Window.SetFullscreen

func (w *Window) SetFullscreen()

Window.SetIcon

func (w *Window) SetIcon(img image.Image)

Window.SetPosition

func (w *Window) SetPosition(x, y int)

Window.SetSize

func (w *Window) SetSize(width, height int)

Window.SetTitle

func (w *Window) SetTitle(name string)

Window.SetTitleBarMode

func (w *Window) SetTitleBarMode(mode TitleBarMode)

Window.SetWindowed

func (w *Window) SetWindowed(width, height int)

Window.ShowCursor

func (w *Window) ShowCursor()

Window.SizeMM

func (w *Window) SizeMM() (int, int, error)

Window.SwapBuffers

func (w *Window) SwapBuffers()

Window.SwapBuffersWithContainer

func (w *Window) SwapBuffersWithContainer(container rendering.RenderingContainer, width, height int32) bool

Window.TitleBarMode

func (w *Window) TitleBarMode() TitleBarMode

Window.ToLocalPosition

func (w *Window) ToLocalPosition(x, y int) (int, int)

Window.ToScreenPosition

func (w *Window) ToScreenPosition(x, y int) (int, int)

Window.UnlockCursor

func (w *Window) UnlockCursor()

Window.Viewport

func (w *Window) Viewport() matrix.Vec4

Window.Width

func (w *Window) Width() int

Window.X

func (w *Window) X() int

Window.XY

func (w *Window) XY() (int, int)

Window.Y

func (w *Window) Y() int

WindowActivityEvent

struct

type WindowActivityEvent struct {
    // Has unexported fields.
}

WindowEventActivityType

uint32

type WindowEventActivityType = uint32

WindowEventButtonType

uint32

type WindowEventButtonType = uint32

WindowEventControllerConnectionType

uint32

type WindowEventControllerConnectionType = uint32

WindowEventType

uint8

type WindowEventType = uint8

WindowMoveEvent

struct

type WindowMoveEvent struct {
    // Has unexported fields.
}

WindowResizeEvent

struct

type WindowResizeEvent struct {
    // Has unexported fields.
}