Attribute VB_Name = "XP按鈕"


'===========================================================================================================================================================================
Option Explicit
'設置不規則窗體的API
Public Declare Function SendMessage Lib "user32" Alias "SendMessageA" (ByVal hWnd As Long, ByVal wMsg As Long, ByVal wParam As Long, lParam As Any) As Long

Public Declare Function sndPlaySound Lib "winmm.dll" Alias "sndPlaySoundA" (ByVal lpszSoundName As String, ByVal uFlags As Long) As Long
Public Declare Function GetPixel Lib "gdi32" (ByVal hdc As Long, ByVal X As Long, ByVal Y As Long) As Long
Public Declare Function SetPixel Lib "gdi32" (ByVal hdc As Long, ByVal X As Long, ByVal Y As Long, ByVal crColor As Long) As Long
Public Declare Function SetWindowRgn Lib "user32" (ByVal hWnd As Long, ByVal hrgn As Long, ByVal bRedraw As Boolean) As Long
Public Declare Function CreateEllipticRgn Lib "gdi32" (ByVal X1 As Long, ByVal Y1 As Long, ByVal X2 As Long, ByVal Y2 As Long) As Long
Public Declare Function CreateRectRgn Lib "gdi32" (ByVal X1 As Long, ByVal Y1 As Long, ByVal X2 As Long, ByVal Y2 As Long) As Long
Public Declare Function CombineRgn Lib "gdi32" (ByVal hDestRgn As Long, ByVal hSrcRgn1 As Long, ByVal hSrcRgn2 As Long, ByVal nCombineMode As Long) As Long
Public Const RGN_OR = 2
Public Declare Function ReleaseCapture Lib "user32" () As Long
Public Const HTCAPTION = 2
Public Const WM_NCLBUTTONDOWN = &HA1
Public Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer

'Public Type POINTAPI
'    x As Long
'    y As Long
'End Type

Public Enum COLOR_STYLE
    [XP Blue] = 1
    [XP Silver] = 2
    [XP Olive Green] = 3
End Enum

Public Enum PICTURE_ALIGN
    [Left Justify] = 1
    [Right Justify] = 2
End Enum

Public Declare Function CreateRoundRectRgn Lib "gdi32" (ByVal X1 As Long, ByVal Y1 As Long, ByVal X2 As Long, ByVal Y2 As Long, ByVal x3 As Long, ByVal y3 As Long) As Long
'Public Declare Function SetWindowRgn Lib "user32" (ByVal hWnd As Long, ByVal hRgn As Long, ByVal bRedraw As Boolean) As Long
'Public Declare Function GetCursorPos Lib "user32" (lpPoint As POINTAPI) As Long
Public Declare Function WindowFromPoint Lib "user32" (ByVal xPoint As Long, ByVal yPoint As Long) As Long
Public Declare Function RoundRect Lib "gdi32" (ByVal hdc As Long, ByVal X1 As Long, ByVal Y1 As Long, ByVal X2 As Long, ByVal Y2 As Long, ByVal x3 As Long, ByVal y3 As Long) As Long
Public Declare Function BitBlt Lib "gdi32" (ByVal hDestDC As Long, ByVal X As Long, ByVal Y As Long, ByVal nWidth As Long, ByVal nHeight As Long, ByVal hSrcDC As Long, ByVal xSrc As Long, ByVal ySrc As Long, ByVal dwRop As Long) As Long

Public Const SRCAND = &H8800C6 ' (DWORD) dest = source AND dest
Public Const SRCPAINT = &HEE0086 ' (DWORD) dest = source OR dest

'Invert a color; get the opposite color for another color (i.e: white = black).

Public Function InvertColor(ByVal RValue As Integer, ByVal GValue As Integer, ByVal BValue As Integer) As Long
    Dim intR As Integer, intG As Integer, intB As Integer
    
    intR = Abs(255 - RValue)
    intG = Abs(255 - GValue)
    intB = Abs(255 - BValue)
    
    InvertColor = RGB(intR, intG, intB)
End Function

'Convert a long color value to an RGB value.

Public Sub LongToRGB(ByRef RValue As Integer, ByRef GValue As Integer, ByRef BValue As Integer, ByVal ColorValue As Long)
    Dim intR As Integer, intG As Integer, intB As Integer
    
    intR = ColorValue Mod 256
    intG = ((ColorValue And &HFF00) / 256&) Mod 256&
    intB = (ColorValue And &HFF0000) / 65536
    
    RValue = intR
    GValue = intG
    BValue = intB
End Sub

'Lightens a color judging by the offset value.

Public Function LightenColor(ByVal RValue As Integer, ByVal GValue As Integer, ByVal BValue As Integer, Optional ByVal OffSet As Long = 1) As Long
    Dim intR As Integer, intG As Integer, intB As Integer
    
    intR = Abs(RValue + OffSet)
    intG = Abs(GValue + OffSet)
    intB = Abs(BValue + OffSet)
    
    LightenColor = RGB(intR, intG, intB)
End Function

'Darkens a color judging by the offset value.

Public Function DarkenColor(ByVal RValue As Integer, ByVal GValue As Integer, ByVal BValue As Integer, Optional ByVal OffSet As Long = 1) As Long
    Dim intR As Integer, intG As Integer, intB As Integer
    
    intR = Abs(RValue - OffSet)
    intG = Abs(GValue - OffSet)
    intB = Abs(BValue - OffSet)
    
    DarkenColor = RGB(intR, intG, intB)
End Function

'Replace one color with another color.

Public Sub ReplaceColor(PictureObject As PictureBox, ColorValue As Long, ReplaceWith As Long)
    Dim lonSW As Long, lonSH As Long
    Dim lonLoopW As Long, lonLoopH As Long
    
    PictureObject.ScaleMode = vbPixels
    lonSW = PictureObject.ScaleWidth
    lonSH = PictureObject.ScaleHeight
    
    For lonLoopW = 1 To lonSW
        
        For lonLoopH = 1 To lonSH
            
            If PictureObject.Point(lonLoopW, lonLoopH) = ColorValue Then
                PictureObject.PSet (lonLoopW, lonLoopH), ReplaceWith
            End If
            
        Next lonLoopH
        
    Next lonLoopW
End Sub