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lazarus/lcl/interfaces/gtk/gtkwinapih.inc
lazarus c9e180acac TPanel implemented. 
Basic graphic primitives split into GraphType package, so that we can
reference it from interface (GTK, Win32) units.
New Frame3d canvas method that uses native (themed) drawing (GTK only).
New overloaded Canvas.TextRect method.
LCLLinux and Graphics was split, so a bunch of files had to be modified.

git-svn-id: trunk@653 -
2002-02-03 00:24:02 +00:00

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(******************************************************************************
All GTK Winapi related stuff goes here.
!! Keep this alphabetical !!
******************************************************************************)
//##apiwiz##sps## // Do not remove
function Arc(DC: HDC; x,y,width,height,angle1,angle2 : Integer): Boolean; override;
function BitBlt(DestDC: HDC; X, Y, Width, Height: Integer; SrcDC: HDC; XSrc, YSrc: Integer; Rop: DWORD): Boolean; override;
Function BringWindowToTop(hWnd : HWND): Boolean; override;
function CallNextHookEx(hhk : HHOOK; ncode : Integer; wParam, lParam : Longint) : Integer; override;
Function CallWindowProc(lpPrevWndFunc : TFarProc; Handle : HWND; Msg : UINT; wParam ,lParam : LongInt) : Integer; override;
Function ClienttoScreen(Handle : HWND; var P : TPoint) : Boolean;override;
// clipboard
function ClipboardFormatToMimeType(FormatID: TClipboardFormat): string; override;
function ClipboardGetData(ClipboardType: TClipboardType;
FormatID: TClipboardFormat; Stream: TStream): boolean; override;
// ! List will be created. You must free it yourself with FreeMem(List) !
function ClipboardGetFormats(ClipboardType: TClipboardType;
var Count: integer; var List: PClipboardFormat): boolean; override;
function ClipboardGetOwnerShip(ClipboardType: TClipboardType;
OnRequestProc: TClipboardRequestEvent; FormatCount: integer;
Formats: PClipboardFormat): boolean; override;
function ClipboardRegisterFormat(const AMimeType: string): TClipboardFormat; override;
function CreateBitmap(Width, Height: Integer; Planes, BitCount: Longint; BitmapBits: Pointer): HBITMAP; override;
function CreateBrushIndirect(const LogBrush: TLogBrush): HBRUSH; override;
function CreateCaret(Handle : HWND; Bitmap : hBitmap; width, Height : Integer) : Boolean; override;
function CreateCompatibleBitmap(DC: HDC; Width, Height: Integer): HBITMAP; override;
function CreateCompatibleDC(DC: HDC): HDC; override;
function CreateFontIndirect(const LogFont: TLogFont): HFONT; override;
function CreatePenIndirect(const LogPen: TLogPen): HPEN; override;
function CreatePixmapIndirect(const Data: Pointer; const TransColor: Longint): HBITMAP; override;
function CreateRectRgn(X1,Y1,X2,Y2 : Integer): HRGN;
function DeleteDC(hDC: HDC): Boolean; override;
function DeleteObject(GDIObject: HGDIOBJ): Boolean; override;
function DestroyCaret(Handle : HWND): Boolean; override;
Function DrawFrameControl(DC: HDC; var Rect : TRect; uType, uState : Cardinal) : Boolean; override;
function DrawEdge(DC: HDC; var Rect: TRect; edge: Cardinal; grfFlags: Cardinal): Boolean; override;
function EnableMenuItem(hMenu: HMENU; uIDEnableItem: Integer; bEnable: Boolean): Boolean; override;
function EnableScrollBar(Wnd: HWND; wSBflags, wArrows: Cardinal): Boolean; override;
function EnableWindow(hWnd: HWND; bEnable: Boolean): Boolean; override;
function Ellipse(DC: HDC; x1,y1,x2,y2: Integer): Boolean; override;
function ExtTextOut(DC: HDC; X, Y: Integer; Options: Longint; Rect: PRect; Str: PChar; Count: Longint; Dx: PInteger): Boolean; override;
function FillRect(DC: HDC; const Rect: TRect; Brush: HBRUSH): Boolean; override;
function Frame3d(DC : HDC; var Rect: TRect; const FrameWidth: integer; const Style : TBevelCut): boolean; override;
Function GetActiveWindow : HWND; override;
function GetCapture: HWND; override;
function GetCaretPos(var lpPoint: TPoint): Boolean; override;
function GetCharABCWidths(DC: HDC; p2, p3: UINT; const ABCStructs): Boolean; override;
Function GetClientRect(handle : HWND; var Rect : TRect) : Boolean; override;
function GetDC(hWnd: HWND): HDC; override;
function GetFocus: HWND; override;
function GetKeyState(nVirtKey: Integer): Smallint; override;
function GetObject(GDIObj: HGDIOBJ; BufSize: Integer; Buf: Pointer): Integer; override;
Function GetParent(Handle : HWND): HWND; override;
Function GetProp(Handle : hwnd; Str : PChar): Pointer; override;
function GetScrollInfo(Handle: HWND; BarFlag: Integer; var ScrollInfo: TScrollInfo): Boolean; override;
function GetStockObject(Value: Integer): LongInt; override;
function GetSysColor(nIndex: Integer): DWORD; override;
function GetSystemMetrics(nIndex: Integer): Integer; override;
function GetTextExtentPoint(DC: HDC; Str: PChar; Count: Integer; var Size: TSize): Boolean; override;
function GetTextMetrics(DC: HDC; var TM: TTextMetric): Boolean; override;
Function GetWindowLong(Handle : hwnd; int : Integer): Longint; override;
Function GetWindowOrgEx(dc : hdc; var P : TPoint): Integer; override;
Function GetWindowRect(Handle : hwnd; var Rect : TRect): Integer; override;
function HideCaret(hWnd: HWND): Boolean; override;
function InvalidateRect(aHandle : HWND; Rect : pRect; bErase : Boolean) : Boolean; override;
function KillTimer (hWnd : HWND; uIDEvent : cardinal) : boolean; override;
function LineTo(DC: HDC; X, Y: Integer): Boolean; override;
function MaskBlt(DestDC: HDC; X, Y, Width, Height: Integer; SrcDC: HDC; XSrc, YSrc: Integer; Mask: HBITMAP; XMask, YMask: Integer; Rop: DWORD): Boolean; override;
function MessageBox(hWnd: HWND; lpText, lpCaption: PChar; uType: Cardinal): integer; override;
function MoveToEx(DC: HDC; X, Y: Integer; OldPoint: PPoint): Boolean; override;
function PeekMessage(var lpMsg : TMsg; Handle : HWND; wMsgFilterMin, wMsgFilterMax,wRemoveMsg : UINT): Boolean;
function Pie(DC: HDC; x,y,width,height,angle1,angle2 : Integer): Boolean; override;
function Polygon(DC: HDC; Points: PPoint; NumPts: Integer; Winding: boolean): boolean; override;
function Polyline(DC: HDC; Points: PPoint; NumPts: Integer): boolean; override;
function PostMessage(hWnd: HWND; Msg: Cardinal; wParam: LongInt; lParam: LongInt): Boolean; override;
function RealizePalette(DC: HDC): Cardinal; override;
function Rectangle(DC: HDC; X1, Y1, X2, Y2: Integer): Boolean; override;
Function ReleaseCapture : Boolean; override;
function ReleaseDC(hWnd: HWND; DC: HDC): Integer; override;
function RestoreDC(DC: HDC; SavedDC: Integer): Boolean; override;
function SaveDC(DC: HDC): Integer; override;
Function ScreenToClient(Handle : HWND; var P : TPoint) : Integer; override;
function ScrollWindowEx(hWnd: HWND; dx, dy: Integer; prcScroll, prcClip: PRect; hrgnUpdate: HRGN; prcUpdate: PRect; flags: UINT): Boolean; override;
function SelectObject(DC: HDC; GDIObj: HGDIOBJ): HGDIOBJ; override;
function SelectPalette(DC: HDC; Palette: HPALETTE; ForceBackground: Boolean): HPALETTE; override;
function SendMessage(HandleWnd: HWND; Msg: Cardinal; wParam: LongInt; lParam: LongInt): Integer; override;
function SetBkColor(DC: HDC; Color: TColorRef): TColorRef; override;
Function SetBkMode(DC: HDC; bkMode : Integer) : Integer; override;
Function SetCapture(Value : Longint): Longint; override;
function SetCaretPos(X, Y: Integer): Boolean; override;
function SetCaretPosEx(Handle: HWnd; X, Y: Integer): Boolean; override;
function SetCaretRespondToFocus(handle: HWND; ShowHideOnFocus: boolean): Boolean; override;
function SetFocus(hWnd: HWND): HWND; override;
Function SetProp(Handle: hwnd; Str : PChar; Data : Pointer) : Boolean; override;
function SetScrollInfo(Handle : HWND; SBStyle : Integer; ScrollInfo: TScrollInfo; bRedraw : Boolean): Integer; override;
function SetSysColors(cElements: Integer; const lpaElements; const lpaRgbValues): Boolean; override;
Function SetTextCharacterExtra(_hdc : hdc; nCharExtra : Integer):Integer; override;
function SetTextColor(DC: HDC; Color: TColorRef): TColorRef; override;
function SetTimer(hWnd: HWND; nIDEvent, uElapse: integer; lpTimerFunc: TFNTimerProc) : integer; override;
function SetWindowLong(Handle: HWND; Idx: Integer; NewLong : Longint): LongInt;
function SetWindowOrgEx(dc : hdc; NewX, NewY : Integer; var Point: TPoint) : Boolean; override;
function SetWindowPos(hWnd: HWND; hWndInsertAfter: HWND;
X, Y, cx, cy: Integer; uFlags: UINT): Boolean; override;
function ShowCaret(hWnd: HWND): Boolean; override;
function ShowScrollBar(Handle: HWND; wBar: Integer; bShow: Boolean): Boolean; override;
function StretchBlt(DestDC: HDC; X, Y, Width, Height: Integer; SrcDC: HDC; XSrc, YSrc, SrcWidth, SrcHeight: Integer; Rop: Cardinal): Boolean; override;
function StretchMaskBlt(DestDC: HDC; X, Y, Width, Height: Integer; SrcDC: HDC; XSrc, YSrc, SrcWidth, SrcHeight: Integer; Mask: HBITMAP; XMask, YMask: Integer; Rop: DWORD): Boolean; override;
Function TextOut(DC: HDC; X,Y : Integer; Str : Pchar; Count: Integer) : Boolean; override;
Function WindowFromPoint(Point : TPoint) : HWND; override;
//##apiwiz##eps## // Do not remove
{ =============================================================================
$Log$
Revision 1.24 2002/02/03 00:24:02 lazarus
TPanel implemented.
Basic graphic primitives split into GraphType package, so that we can
reference it from interface (GTK, Win32) units.
New Frame3d canvas method that uses native (themed) drawing (GTK only).
New overloaded Canvas.TextRect method.
LCLLinux and Graphics was split, so a bunch of files had to be modified.
Revision 1.23 2002/01/02 15:24:59 lazarus
MG: added TCanvas.Polygon and TCanvas.Polyline
Revision 1.22 2001/12/28 11:41:51 lazarus
MG: added TCanvas.Ellipse, TCanvas.Pie
Revision 1.21 2001/12/27 16:31:28 lazarus
MG: implemented TCanvas.Arc
Revision 1.20 2001/12/12 14:23:18 lazarus
MG: implemented DestroyCaret
Revision 1.19 2001/11/14 17:46:59 lazarus
Changes to make toggling between form and unit work.
Added BringWindowToTop
Shane
Revision 1.18 2001/11/12 16:56:09 lazarus
MG: CLIPBOARD
Revision 1.17 2001/10/10 17:55:06 lazarus
MG: fixed caret lost, gtk cleanup, bracket lvls, bookmark saving
Revision 1.16 2001/06/26 21:44:33 lazarus
MG: reduced paint messages
Revision 1.15 2001/06/14 23:13:30 lazarus
MWE:
* Fixed some syntax errors for the latest 1.0.5 compiler
Revision 1.14 2001/04/06 22:25:15 lazarus
* TTimer uses winapi-interface now instead of sendmessage-interface, stoppok
Revision 1.13 2001/03/26 14:58:32 lazarus
MG: setwindowpos + bugfixes
Revision 1.12 2001/03/13 15:02:14 lazarus
MG: activated GetWindowOrgEx
Revision 1.11 2001/02/16 19:13:31 lazarus
Added some functions
Shane
Revision 1.10 2001/01/23 23:33:55 lazarus
MWE:
- Removed old LM_InvalidateRect
- did some cleanup in old code
+ added some comments on gtkobject data (gtkproc)
Revision 1.9 2001/01/23 19:13:57 lazarus
Fixxed the errors I commited with Unionrect
Shane
Revision 1.8 2001/01/23 19:01:10 lazarus
Fixxed bug in RestoreDC
Shane
Revision 1.7 2001/01/23 18:42:10 lazarus
Added InvalidateRect to gtkwinapi.inc
Shane
Revision 1.6 2000/09/10 23:08:31 lazarus
MWE:
+ Added CreateCompatibeleBitamp function
+ Updated TWinControl.WMPaint
+ Added some checks to avoid gtk/gdk errors
- Removed no fixed warning from GetDC
- Removed some output
Revision 1.5 2000/08/14 12:31:12 lazarus
Minor modifications for SynEdit .
Shane
Revision 1.4 2000/08/11 14:59:09 lazarus
Adding all the Synedit files.
Changed the GDK_KEY_PRESS and GDK_KEY_RELEASE stuff to fix the problem in the editor with the shift key being ignored.
Shane
Revision 1.3 2000/08/10 18:56:24 lazarus
Added some winapi calls.
Most don't have code yet.
SetTextCharacterExtra
CharLowerBuff
IsCharAlphaNumeric
Shane
Revision 1.2 2000/07/30 21:48:34 lazarus
MWE:
= Moved ObjectToGTKObject to GTKProc unit
* Fixed array checking in LoadPixmap
= Moved LM_SETENABLED to API func EnableWindow and EnableMenuItem
~ Some cleanup
Revision 1.1 2000/07/13 10:28:30 michael
+ Initial import
Revision 1.7 2000/05/11 22:04:16 lazarus
MWE:
+ Added messagequeue
* Recoded SendMessage and Peekmessage
+ Added postmessage
+ added DeliverPostMessage
Revision 1.6 2000/05/08 12:54:20 lazarus
Removed some writeln's
Added alignment for the TLabel. Isn't working quite right.
Added the shell code for WindowFromPoint and GetParent.
Added FindLCLWindow
Shane
Revision 1.5 2000/05/03 00:27:05 lazarus
MWE:
+ First rollout of the API wizzard.
Revision 1.4 2000/04/10 14:03:07 lazarus
Added SetProp and GetProp winapi calls.
Added ONChange to the TEdit's published property list.
Shane
Revision 1.3 2000/04/07 16:59:55 lazarus
Implemented GETCAPTURE and SETCAPTURE along with RELEASECAPTURE.
Shane
Revision 1.2 2000/03/31 18:41:03 lazarus
Implemented MessageBox / Application.MessageBox calls. No icons yet, though...
Revision 1.1 2000/03/30 22:51:43 lazarus
MWE:
Moved from ../../lcl
Revision 1.29 2000/03/30 18:07:54 lazarus
Added some drag and drop code
Added code to change the unit name when it's saved as a different name. Not perfect yet because if you are in a comment it fails.
Shane
Revision 1.28 2000/03/28 22:47:50 lazarus
MWE:
Started with the blt function family
Revision 1.27 2000/03/19 23:01:43 lazarus
MWE:
= Changed splashscreen loading/colordepth
= Chenged Save/RestoreDC to platform dependent, since they are
relative to a DC
Revision 1.26 2000/03/16 23:58:46 lazarus
MWE:
Added TPixmap for XPM support
Revision 1.25 2000/03/14 19:49:05 lazarus
Modified the painting process for TWincontrol. Now it runs throug it's FCONTROLS list and paints all them
Shane
Revision 1.24 2000/03/10 18:31:10 lazarus
Added TSpeedbutton code
Shane
Revision 1.23 2000/03/09 23:48:00 lazarus
MWE:
* Fixed colorcache
* Fixed black window in new editor
~ Did some cosmetic stuff
From Peter Dyson <peter@skel.demon.co.uk>:
+ Added Rect api support functions
+ Added the start of ScrollWindowEx
Revision 1.22 2000/03/08 23:57:39 lazarus
MWE:
Added SetSysColors
Fixed TEdit text bug (thanks to hans-joachim ott <hjott@compuserve.com>)
Finished GetKeyState
Added changes from Peter Dyson <peter@skel.demon.co.uk>
- a new GetSysColor
- some improvements on ExTextOut
Revision 1.21 2000/03/06 00:05:05 lazarus
MWE: Added changes from Peter Dyson <peter@skel.demon.co.uk> for a new
release of mwEdit (0.92)
Revision 1.20 2000/03/03 22:58:26 lazarus
MWE:
Fixed focussing problem.
LM-FOCUS was bound to the wrong signal
Added GetKeyState api func.
Now LCL knows if shift/trl/alt is pressed (might be handy for keyboard
selections ;-)
Revision 1.19 2000/02/22 23:26:13 lazarus
MWE: Fixed cursor movement in editor
Started on focus problem
Revision 1.18 2000/01/31 20:00:22 lazarus
Added code for Application.ProcessMessages. Needs work.
Added TScreen.Width and TScreen.Height. Added the code into
GetSystemMetrics for these two properties.
Shane
Revision 1.17 2000/01/25 00:38:25 lazarus
MWE:
Added GetFocus
Revision 1.16 2000/01/16 23:23:07 lazarus
MWE:
Added/completed scrollbar API funcs
Revision 1.15 1999/12/21 21:35:54 lazarus
committed the latest toolbar code. Currently it doesn't appear anywhere and I have to get it to add buttons correctly through (I think) setstyle. I think I'll implement the LM_TOOLBARINSERTBUTTON call there.
Shane
Revision 1.14 1999/12/21 00:07:06 lazarus
MWE:
Some fixes
Completed a bit of DraWEdge
Revision 1.13 1999/12/20 21:01:14 lazarus
Added a few things for compatability with Delphi and TToolbar
Shane
Revision 1.12 1999/12/18 18:27:32 lazarus
MWE:
Rearranged some events to get a LM_SIZE, LM_MOVE and LM_WINDOWPOSCHANGED
Initialized the TextMetricstruct to zeros to clear unset values
Get mwEdit to show more than one line
Fixed some errors in earlier commits
Revision 1.11 1999/12/14 21:07:12 lazarus
Added more stuff for TToolbar
Shane
Revision 1.10 1999/12/02 19:00:59 lazarus
MWE:
Added (GDI)Pen
Changed (GDI)Brush
Changed (GDI)Font (color)
Changed Canvas to use/create pen/brush/font
Hacked mwedit to allow setting the number of chars (till it get a WM/LM_SIZE event)
The editor shows a line !
Revision 1.9 1999/11/29 00:46:47 lazarus
MWE:
Added TBrush as gdiobject
commented out some more mwedit MWE_FPC ifdefs
Revision 1.8 1999/11/25 23:45:08 lazarus
MWE:
Added font as GDIobject
Added some API testcode to testform
Commented out some more IFDEFs in mwCustomEdit
Revision 1.7 1999/11/19 01:09:43 lazarus
MWE:
implemented TCanvas.CopyRect
Added StretchBlt
Enabled creation of TCustomControl.Canvas
Added a temp hack in TWinControl.Repaint to get a LM_PAINT
Revision 1.6 1999/11/18 00:13:08 lazarus
MWE:
Partly Implemented SelectObject
Added ExTextOut
Added GetTextExtentPoint
Added TCanvas.TextExtent/TextWidth/TextHeight
Added TSize and HPEN
Revision 1.5 1999/11/17 01:16:40 lazarus
MWE:
Added some more API stuff
Added an initial TBitmapCanvas
Added some DC stuff
Changed and commented out, original gtk linedraw/rectangle code. This
is now called through the winapi wrapper.
Revision 1.4 1999/11/16 01:32:22 lazarus
MWE:
Added some more DC functionality
}
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