user32

package

v2.2.1 Latest Latest Go to latest Published: May 25, 2021 License: MIT Imports: 5 Imported by: 0

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Repository

github.com/mattpodraza/webview2

Links

Open Source Insights

Documentation ¶

Overview ¶

Package user32 wraps some calls from the user32.dll to make them slightly easier to use.

Index ¶

Constants
func AdjustWindowRec(rect *Rect, style uintptr, hasMenu bool) error
func CreateWindowExW(className, windowName string, x, y, width, height int, ...) (windows.Handle, error)
func DefWindowProcW(hwnd, msg, wp, lp uintptr) (uintptr, error)
func DestroyWindow(hwnd windows.Handle) error
func DispatchMessageW(msg *Msg) error
func GetSystemMetrics(metric uintptr) (uintptr, error)
func GetWindowLongPtrW(hwnd windows.Handle, nIndex uintptr) (uintptr, error)
func LoadImageW(hInstance windows.Handle, cx, cy uintptr) (windows.Handle, error)
func PostQuitMessage(exitCode int) error
func RegisterClassExW(wc *WndClassExW) error
func SetFocus(hwnd windows.Handle) error
func SetWindowLongPtrW(hwnd windows.Handle, nIndex uintptr, newLong uintptr) error
func SetWindowPos(hwnd windows.Handle, x, y, cx, cy int32, flags uintptr) error
func SetWindowTextW(hwnd windows.Handle, text string) error
func ShowWindow(hwnd windows.Handle, cmdShow int) error
func TranslateMessage(msg *Msg) error
type MinMaxInfo
type Msg
- func GetMessageW() (*Msg, error)
type Point
type Rect
- func GetClientRect(hwnd windows.Handle) (*Rect, error)
type WndClassExW

Constants ¶

View Source

const (
	CW_USEDEFAULT = 0x80000000

	SystemMetricsCxScreen = 0
	SystemMetricsCyScreen = 1
	SystemMetricsCxIcon   = 11
	SystemMetricsCyIcon   = 12

	GWLStyle = -16

	WSOverlapped       = 0x00000000
	WSMaximizeBox      = 0x00020000
	WSThickFrame       = 0x00040000
	WSCaption          = 0x00C00000
	WSSysMenu          = 0x00080000
	WSMinimizeBox      = 0x00020000
	WSOverlappedWindow = (WSOverlapped | WSCaption | WSSysMenu | WSThickFrame | WSMinimizeBox | WSMaximizeBox)

	SWPNoZOrder     = 0x0004
	SWPNoActivate   = 0x0010
	SWPNoSize       = 0x0001
	SWPNoMove       = 0x0002
	SWPFrameChanged = 0x0020

	WMDestroy       = 0x0002
	WMSize          = 0x0005
	WMClose         = 0x0010
	WMQuit          = 0x0012
	WMGetMinMaxInfo = 0x0024
	WMApp           = 0x8000
)

View Source

const (
	SW_HIDE = iota
	SW_SHOWNORMAL
	SW_SHOWMINIMIZED
	SW_SHOWMAXIMIZED
	SW_SHOWNOACTIVATE
	SW_SHOW
	SW_MINIMIZE
	SW_SHOWMINNOACTIVE
	SW_SHOWNA
	SW_RESTORE
	SW_SHOWDEFAULT
	SW_FORCEMINIMIZE
)

Variables ¶

This section is empty.

Functions ¶

func AdjustWindowRec ¶

func AdjustWindowRec(rect *Rect, style uintptr, hasMenu bool) error

func CreateWindowExW ¶

func CreateWindowExW(className, windowName string, x, y, width, height int, hInstance windows.Handle) (windows.Handle, error)

func DefWindowProcW ¶

func DefWindowProcW(hwnd, msg, wp, lp uintptr) (uintptr, error)

func DestroyWindow ¶

func DestroyWindow(hwnd windows.Handle) error

func DispatchMessageW ¶

func DispatchMessageW(msg *Msg) error

func GetSystemMetrics ¶

func GetSystemMetrics(metric uintptr) (uintptr, error)

func GetWindowLongPtrW ¶

func GetWindowLongPtrW(hwnd windows.Handle, nIndex uintptr) (uintptr, error)

func LoadImageW ¶

func LoadImageW(hInstance windows.Handle, cx, cy uintptr) (windows.Handle, error)

func PostQuitMessage ¶

func PostQuitMessage(exitCode int) error

func RegisterClassExW ¶

func RegisterClassExW(wc *WndClassExW) error

func SetFocus ¶

func SetFocus(hwnd windows.Handle) error

func SetWindowLongPtrW ¶

func SetWindowLongPtrW(hwnd windows.Handle, nIndex uintptr, newLong uintptr) error

func SetWindowPos ¶

func SetWindowPos(hwnd windows.Handle, x, y, cx, cy int32, flags uintptr) error

func SetWindowTextW ¶

func SetWindowTextW(hwnd windows.Handle, text string) error

func ShowWindow ¶

func ShowWindow(hwnd windows.Handle, cmdShow int) error

func TranslateMessage ¶

func TranslateMessage(msg *Msg) error

Types ¶

type MinMaxInfo ¶

type MinMaxInfo struct {
	Reserved     Point
	MaxSize      Point
	MaxPosition  Point
	MinTrackSize Point
	MaxTrackSize Point
}

type Msg ¶

type Msg struct {
	HWND     syscall.Handle
	Message  uint32
	WParam   uintptr
	LParam   uintptr
	Time     uint32
	Pt       Point
	LPrivate uint32
}

func GetMessageW ¶

func GetMessageW() (*Msg, error)

type Point ¶

type Point struct {
	X, Y int32
}

type Rect ¶

type Rect struct {
	Left   int32
	Top    int32
	Right  int32
	Bottom int32
}

func GetClientRect ¶

func GetClientRect(hwnd windows.Handle) (*Rect, error)

type WndClassExW ¶

type WndClassExW struct {
	CBSize        uint32
	Style         uint32
	LpfnWndProc   uintptr
	CnClsExtra    int32
	CBWndExtra    int32
	HInstance     windows.Handle
	HIcon         windows.Handle
	HCursor       windows.Handle
	HbrBackground windows.Handle
	LpszMenuName  *uint16
	LpszClassName *uint16
	HIconSm       windows.Handle
}

Source Files ¶

View all Source files

user32.go

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