chacoya121

PLz help explain between GDI+ and Winapi

2 posts in this topic

#1 ·  Posted (edited)

plz help explain between GDI+ and Winapi, is it desktop inside another desktop, 3 layer dimension?

i can't get the picture

1. u get desktop u can visual see

2. then u create GDI+ startup another desktop screen dimension?

3. then u have Winapi command inside GDI+, is this another desktop screen dimension? cuz GDI+ could create bitmap that is one dimension? Winapi get windowDC also another dimension?

plz help and explain, with picture would be nice, im not good with visualize ("dumb newbie"), still learning

newbie to programming world

thankyou.

Edited by chacoya121

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#2 ·  Posted

Could you please give meaningful titles to your threads?
Everyone on this forum is looking for help ;) The better you describe your problem in the title the more attention it will create and the more help you will get :)


My UDFs and Tutorials:

Spoiler

UDFs:
Active Directory (NEW 2017-04-18 - Version 1.4.8.0) - Download - General Help & Support - Example Scripts - Wiki
OutlookEX (NEW 2017-02-27 - Version 1.3.1.0) - Download - General Help & Support - Example Scripts - Wiki
ExcelChart (2015-04-01 - Version 0.4.0.0) - Download - General Help & Support - Example Scripts
Excel - Example Scripts - Wiki
Word - Wiki
PowerPoint (2015-06-06 - Version 0.0.5.0) - Download - General Help & Support

Tutorials:
ADO - Wiki

 

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Manage multiple selections ; Prevent ComboBox from opening ; Manage keyboard events Case $WM_KEYDOWN Switch $wParam Case $VK_SHIFT, $VK_CONTROL $bComboDoNotOpen = True ; Manage keyboard events Case $VK_LEFT If Not $bComboDoNotOpen And $iSubItem > 0 Then $iSubItem -= 1 _GUICtrlListView_RedrawItems( $hListView, $iItem, $iItem ) Case $VK_RIGHT If Not $bComboDoNotOpen And $iSubItem < _GUICtrlListView_GetColumnCount( $hListView ) - 1 Then $iSubItem += 1 _GUICtrlListView_RedrawItems( $hListView, $iItem, $iItem ) Case $VK_SPACE If Not $bComboDoNotOpen And $bComboOpenOnSpace And $iItem > -1 And $iSubItem > -1 Then _GUICtrlListView_SetItemSelected( $hListView, -1, False ) GUICtrlSendToDummy( $idComboOpen ) EndIf EndSwitch Case $WM_KEYUP Switch $wParam Case $VK_SHIFT, $VK_CONTROL $bComboDoNotOpen = False EndSwitch ; Left click in ListView ; Sent on single and double click ; Determines item/subitem of the cell that's clicked Case $WM_LBUTTONDOWN Local $aHit = _GUICtrlListView_SubItemHitTest( $hListView ) If $bComboOpen Then ; If another ComboBox is open then delete it _GUICtrlEDIT_Destroy( $hEdit ) GUICtrlSendToDummy( $idComboClose ) _WinAPI_SetFocus( $hListView ) EndIf If $aHit[0] > -1 And $aHit[1] > -1 Then $iItem = $aHit[0] $iSubItem = $aHit[1] _GUICtrlListView_RedrawItems( $hListView, $iItem, $iItem ) EndIf ; Delete ComboBox on right click in ListView and on left ; or right click in non-client ListView area (Scrollbars). Case $WM_RBUTTONDOWN, $WM_NCLBUTTONDOWN, $WM_NCRBUTTONDOWN _GUICtrlEDIT_Destroy( $hEdit ) GUICtrlSendToDummy( $idComboClose ) _WinAPI_SetFocus( $hListView ) EndSwitch ; Call next function in subclass chain Return DllCall( "comctl32.dll", "lresult", "DefSubclassProc", "hwnd", $hWnd, "uint", $iMsg, "wparam", $wParam, "lparam", $lParam )[0] #forceref $iSubclassId, $pData EndFunc ; Messages from the Edit control of the ComboBox Func EditCallback( $hWnd, $iMsg, $wParam, $lParam, $iSubclassId, $pData ) Switch $iMsg ; Dialog codes Case $WM_GETDLGCODE Switch $wParam Case $VK_TAB ; Close GUICtrlSendToDummy( $idComboClose, True ) Case $VK_RETURN ; Accept and close GUICtrlSendToDummy( $idComboClose, True ) Case $VK_ESCAPE ; Close GUICtrlSendToDummy( $idComboClose, True ) _WinAPI_SetFocus( $hListView ) $bEditEscape = True EndSwitch ; Double click in Edit part of ComboBox Case $WM_LBUTTONDBLCLK Local $aPos = MouseGetWindowPos( $hListView ) If $aPos[0] > $aRect[0] And $aPos[0] < $aRect[2] And $aPos[1] > $aRect[1] And $aPos[1] < $aRect[1] + 20 Then _ GUICtrlSendToDummy( $idComboClose, True ) ; Accept and close EndSwitch ; Call next function in subclass chain Return DllCall( "comctl32.dll", "lresult", "DefSubclassProc", "hwnd", $hWnd, "uint", $iMsg, "wparam", $wParam, "lparam", $lParam )[0] #forceref $iSubclassId, $pData EndFunc ; Handle GUI messages related to ComboBox control Func GuiCallback( $hWnd, $iMsg, $wParam, $lParam, $iSubclassId, $pData ) Switch $iMsg ; Delete ComboBox on left or right mouse click in non-client GUI area and on GUI deactivate Case $WM_NCLBUTTONDOWN, $WM_NCRBUTTONDOWN, $WM_ACTIVATE _GUICtrlEDIT_Destroy( $hEdit ) GUICtrlSendToDummy( $idComboClose ) EndSwitch ; Call next function in subclass chain Return DllCall( "comctl32.dll", "lresult", "DefSubclassProc", "hwnd", $hWnd, "uint", $iMsg, "wparam", $wParam, "lparam", $lParam )[0] #forceref $iSubclassId, $pData EndFunc ; Get mouse pos relative to window Func MouseGetWindowPos( $hWindow ) Local $aPos = MouseGetPos() Local $tPoint = DllStructCreate( "int X;int Y" ) DllStructSetData( $tPoint, "X", $aPos[0] ) DllStructSetData( $tPoint, "Y", $aPos[1] ) _WinAPI_ScreenToClient( $hWindow, $tPoint ) $aPos[0] = DllStructGetData( $tPoint, "X" ) $aPos[1] = DllStructGetData( $tPoint, "Y" ) Return $aPos EndFunc  
       
       
       
      OnefolderWorking.zip
    • mdwerne
      By mdwerne
      I'm attempting to cobble together a replacement for the 64bit version of BGInfo that will run within WinPE 10/64. I've located a couple useful threads:
       Between the two, they get me close (see code below), but for some reason GDI+ is not working the same within WinPE as it does in Windows 10. Bottomline is that the "Text" never get's written to WallPaper.
      Here is what I have thus far. Any thoughts if any of the GDI commands might not work within WinPE? Any other way to achieve the same result (system information on the wallpaper in WinPE 10)?
      #include <GDIPlus.au3> #include <Date.au3> _GDIPlus_Startup() $image = _GDIPlus_ImageLoadFromFile(@ScriptDir & "\WallPaper.bmp") $imagegraphics = _GDIPlus_ImageGetGraphicsContext($image) $w = _GDIPlus_ImageGetWidth($image) $h = _GDIPlus_ImageGetHeight($image) $whitebrush = _GDIPlus_BrushCreateSolid(0xFFFFFFFF) $fontfamily = _GDIPlus_FontFamilyCreate("Arial") $font = _GDIPlus_FontCreate($fontfamily, 16) $stringformat = _GDIPlus_StringFormatCreate() _GDIPlus_StringFormatSetAlign($stringformat, 2) $rect = _GDIPlus_RectFCreate(0, $h - $h + 100, $w - 25, $h) ;$rect = _GDIPlus_RectFCreate(100, 100, 200, 200) _GDIPlus_GraphicsDrawStringEx($imagegraphics, _Now() & @CRLF & @UserName & @CRLF & @ComputerName & @CRLF & @IPAddress1, $font, $rect, $stringformat, $whitebrush) _GDIPlus_ImageSaveToFile($image, @ScriptDir & "\NewWallPaper.bmp") _GDIPlus_ImageDispose($image) _GDIPlus_GraphicsDispose($imagegraphics) _GDIPlus_BrushDispose($whitebrush) _GDIPlus_FontFamilyDispose($fontfamily) _GDIPlus_FontDispose($font) _GDIPlus_StringFormatDispose($stringformat) _GDIPlus_Shutdown() _ChangeDesktopWallpaper(@ScriptDir & "\NewWallPaper.bmp", 2) Func _ChangeDesktopWallpaper($bmp, $style = 0) ;=============================================================================== ; ; Function Name: _ChangeDesktopWallPaper ; Description: Update WallPaper Settings ; Usage: _ChangeDesktopWallPaper(@WindowsDir & '\' & 'zapotec.bmp',1) ; Parameter(s): $bmp - Full Path to BitMap File (*.bmp) ; [$style] - 0 = Centered, 1 = Tiled, 2 = Stretched ; Requirement(s): None. ; Return Value(s): On Success - Returns 0 ; On Failure - -1 ; Author(s): FlyingBoz ; Thanks: Larry - DllCall Example - Tested and Working under XPHome and W2K Pro ; Excalibur - Reawakening my interest in Getting This done. ; ;=============================================================================== If Not FileExists($bmp) Then Return -1 ;The $SPI* values could be defined elsewhere via #include - if you conflict, ; remove these, or add if Not IsDeclared "SPI_SETDESKWALLPAPER" Logic Local $SPI_SETDESKWALLPAPER = 20 Local $SPIF_UPDATEINIFILE = 1 Local $SPIF_SENDCHANGE = 2 Local $REG_DESKTOP = "HKEY_CURRENT_USER\Control Panel\Desktop" If $style = 1 Then RegWrite($REG_DESKTOP, "TileWallPaper", "REG_SZ", 1) RegWrite($REG_DESKTOP, "WallpaperStyle", "REG_SZ", 0) Else RegWrite($REG_DESKTOP, "TileWallPaper", "REG_SZ", 0) RegWrite($REG_DESKTOP, "WallpaperStyle", "REG_SZ", $style) EndIf DllCall("user32.dll", "int", "SystemParametersInfo", _ "int", $SPI_SETDESKWALLPAPER, _ "int", 0, _ "str", $bmp, _ "int", BitOR($SPIF_UPDATEINIFILE, $SPIF_SENDCHANGE)) Return 0 EndFunc ;==>_ChangeDesktopWallpaper Thanks for your time,
      -Mike