mirror of
https://gitee.com/energye/energy.git
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92 lines
3.3 KiB
Go
92 lines
3.3 KiB
Go
//----------------------------------------
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//
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// Copyright © yanghy. All Rights Reserved.
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//
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// Licensed under GNU General Public License v3.0
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//
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//----------------------------------------
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//go:build windows
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// +build windows
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package cef
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import (
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"github.com/energye/energy/common"
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"github.com/energye/energy/consts"
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"github.com/energye/golcl/lcl/api"
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"github.com/energye/golcl/lcl/types"
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"unsafe"
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)
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func WinCreateRectRgn(X1, Y1, X2, Y2 int32) *HRGN {
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r1, _, _ := common.Proc(internale_CEF_Win_CreateRectRgn).Call(uintptr(X1), uintptr(Y1), uintptr(X2), uintptr(Y2))
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return &HRGN{
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instance: unsafe.Pointer(r1),
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}
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}
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func WinSetRectRgn(aRGN *HRGN, X1, Y1, X2, Y2 int32) bool {
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r1, _, _ := common.Proc(internale_CEF_Win_SetRectRgn).Call(uintptr(aRGN.instance), uintptr(X1), uintptr(Y1), uintptr(X2), uintptr(Y2))
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return api.GoBool(r1)
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}
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func WinDeleteObject(aRGN *HRGN) bool {
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r1, _, _ := common.Proc(internale_CEF_Win_DeleteObject).Call(uintptr(aRGN.instance))
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return api.GoBool(r1)
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}
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func WinCombineRgn(dest, src1, src2 *HRGN, fnCombineMode consts.RNGFnCombineMode) int32 {
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r1, _, _ := common.Proc(internale_CEF_Win_CombineRgn).Call(uintptr(dest.instance), uintptr(src1.instance), uintptr(src2.instance), uintptr(fnCombineMode))
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return int32(r1)
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}
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func WinPtInRegion(RGN *HRGN, X, Y int32) bool {
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r1, _, _ := common.Proc(internale_CEF_Win_PtInRegion).Call(uintptr(RGN.instance), uintptr(X), uintptr(Y))
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return api.GoBool(r1)
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}
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func WinScreenToClient(handle types.HWND, p *types.TPoint) int32 {
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r1, _, _ := common.Proc(internale_CEF_Win_ScreenToClient).Call(handle, uintptr(unsafe.Pointer(p)))
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return int32(r1)
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}
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func WinClientToScreen(handle types.HWND, p *types.TPoint) bool {
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r1, _, _ := common.Proc(internale_CEF_Win_ClientToScreen).Call(handle, uintptr(unsafe.Pointer(p)))
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return api.GoBool(r1)
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}
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func WinDefWindowProc(handle types.HWND, msg types.UINT, wParam types.WPARAM, lParam types.LPARAM) types.LRESULT {
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r1, _, _ := common.Proc(internale_CEF_Win_DefWindowProc).Call(handle, uintptr(msg), wParam, lParam)
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return types.LRESULT(r1)
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}
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func WinDefSubclassProc(handle types.HWND, msg types.UINT, wParam types.WPARAM, lParam types.LPARAM) types.LRESULT {
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r1, _, _ := common.Proc(internale_CEF_Win_DefSubclassProc).Call(handle, uintptr(msg), wParam, lParam)
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return types.LRESULT(r1)
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}
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func WinOnPaint(handle types.HWND) {
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common.Proc(internale_CEF_Win_OnPaint).Call(handle)
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}
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func WinSetDraggableRegions(aRGN *HRGN, regions []TCefDraggableRegion) {
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/*
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//SetDraggableRegions 代码实现
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draggableRegion := WinCreateRectRgn(0, 0, 0, 0)
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WinSetRectRgn(draggableRegion, 0, 0, 0, 0)
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for i := 0; i < regions.RegionsCount(); i++ {
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region := regions.Region(i)
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creRGN := WinCreateRectRgn(region.Bounds.X, region.Bounds.Y, region.Bounds.X+region.Bounds.Width, region.Bounds.Y+region.Bounds.Height)
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if region.Draggable {
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WinCombineRgn(draggableRegion, draggableRegion, creRGN, consts.RGN_OR)
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} else {
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WinCombineRgn(draggableRegion, draggableRegion, creRGN, consts.RGN_DIFF)
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}
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WinDeleteObject(creRGN)
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}
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fmt.Println("Check PtInRegion：", WinPtInRegion(draggableRegion, 50, 50))
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*/
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common.Proc(internale_CEF_Win_SetDraggableRegions).Call(uintptr(aRGN.instance), uintptr(int32(len(regions))), uintptr(unsafe.Pointer(®ions[0])), uintptr(int32(len(regions))))
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}
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