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qdisplay.idl
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Upload User: caisha3
Upload Date: 2013-09-21
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Code Size: 5k
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Windows Develop

Development Platform:

Visual C++

qdisplay.idl：Code Content
  1. //+------------------------------------------------------------------------
  2. //
  3. //  Display tree interfaces
  4. //
  5. //  Copyright (C) Microsoft Corporation, 1997-1999.
  6. //
  7. //  File:       qdisplay.idl
  8. //
  9. //-------------------------------------------------------------------------
  11. import "oaidl.idl";
  14. //+------------------------------------------------------------------------
  15. //
  16. //  IDispClient interface
  17. //
  18. //-------------------------------------------------------------------------
  20. interface CDispNode;
  21. interface CDispSurface;
  23. // BUGBUG: WE SHOULDN'T NEED THESE, BUT THE FORWARD DECLARATIONS ABOVE
  24. // AREN'T SHOWING UP IN THE GENERATED .h FILE!!
  25. cpp_quote("class CDispNode;")
  26. cpp_quote("class CDispSurface;")
  28. [
  29.         object,
  30.         uuid(46482135-b251-11d2-a438-00c04fb177e3),
  31.         pointer_default(unique),
  32.         local
  33. ]
  34. interface IDispClient : IUnknown
  35. {
  36.     void DrawClient(
  37.             [in] const RECT* prcBounds,
  38.             [in] const RECT* prcRedraw,
  39.             [in] CDispSurface *pSurface,
  40.             [in] CDispNode *pDispNode,
  41.             [in] void *cookie,
  42.             [in] void *pClientData,
  43.             [in] DWORD dwFlags);
  45.     void DrawClientBackground(
  46.             [in] const RECT* prcBounds,
  47.             [in] const RECT* prcRedraw,
  48.             [in] CDispSurface *pSurface,
  49.             [in] CDispNode *pDispNode,
  50.             [in] void *pClientData,
  51.             [in] DWORD dwFlags);
  53.     void DrawClientBorder(
  54.             [in] const RECT* prcBounds,
  55.             [in] const RECT* prcRedraw,
  56.             [in] CDispSurface *pSurface,
  57.             [in] CDispNode *pDispNode,
  58.             [in] void *pClientData,
  59.             [in] DWORD dwFlags);
  61.     void DrawClientVScrollbar(
  62.             [in] const RECT* prcBounds,
  63.             [in] const RECT* prcRedraw,
  64.             [in] LONG contentSize,
  65.             [in] LONG containerSize,
  66.             [in] LONG scrollAmount,
  67.             [in] CDispSurface *pSurface,
  68.             [in] CDispNode *pDispNode,
  69.             [in] void *pClientData,
  70.             [in] DWORD dwFlags);
  72.     void DrawClientHScrollbar(
  73.             [in] const RECT* prcBounds,
  74.             [in] const RECT* prcRedraw,
  75.             [in] LONG contentSize,
  76.             [in] LONG containerSize,
  77.             [in] LONG scrollAmount,
  78.             [in] CDispSurface *pSurface,
  79.             [in] CDispNode *pDispNode,
  80.             [in] void *pClientData,
  81.             [in] DWORD dwFlags);
  83.     void DrawClientScrollbarFiller(
  84.             [in] const RECT* prcBounds,
  85.             [in] const RECT* prcRedraw,
  86.             [in] CDispSurface *pSurface,
  87.             [in] CDispNode *pDispNode,
  88.             [in] void *pClientData,
  89.             [in] DWORD dwFlags);
  91.     BOOL HitTestPoint(
  92.             [in] const POINT *pptHit,
  93.             [in] CDispNode *pDispNode,
  94.             [in] void *pClientData);
  96.     BOOL HitTestRect(
  97.             [in] const RECT *prcHit,
  98.             [in] CDispNode *pDispNode,
  99.             [in] void *pClientData);
  101.     BOOL HitVScrollbar(
  102.             [in] const POINT *pptHit,
  103.             [in] CDispNode *pDispNode,
  104.             [in] void *pClientData);
  106.     BOOL HitHScrollbar(
  107.             [in] const POINT *pptHit,
  108.             [in] CDispNode *pDispNode,
  109.             [in] void *pClientData);
  111.     // called only for z ordered items
  112.     LONG GetZOrderForSelf();
  113.     LONG GetZOrderForChild(
  114.             [in] void *cookie);
  115.     
  116.     // called only for "position aware" items
  117.     void PositionChanged(
  118.             [in] const SIZE* pOffset,
  119.             [in] CDispNode *pDispNode,
  120.             [in] BOOL fDidScrollDC);
  121. }
  124. //+------------------------------------------------------------------------
  125. //
  126. //  IDispClientDebug interface
  127. //
  128. //-------------------------------------------------------------------------
  129. interface CDispNode;
  131. // BUGBUG: WE SHOULDN'T NEED THESE, BUT THE FORWARD DECLARATIONS ABOVE
  132. // AREN'T SHOWING UP IN THE GENERATED .h FILE!!
  133. cpp_quote("class CDispNode;")
  135. [
  136.         object,
  137.         uuid(46482137-b251-11d2-a438-00c04fb177e3),
  138.         pointer_default(unique),
  139.         local
  140. ]
  141. interface IDispClientDebug : IUnknown
  142. {
  143.     void DumpDebugInfo(
  144.             [in] HANDLE hFile,
  145.             [in] long level,
  146.             [in] long childNumber,
  147.             [in] CDispNode *pDispNode,
  148.             [in] void* cookie);
  149. }
  152. //+------------------------------------------------------------------------
  153. //
  154. //  IDispObserver interface
  155. //
  156. //-------------------------------------------------------------------------
  158. [
  159.         object,
  160.         uuid(46482136-b251-11d2-a438-00c04fb177e3),
  161.         pointer_default(unique),
  162.         local
  163. ]
  164. interface IDispObserver : IUnknown
  165. {
  166.     void Invalidate(
  167.             [in] const RECT *prcInvalid,
  168.             [in] HRGN rgnInvalid,
  169.             [in] DWORD flags);
  170.             
  171.     HDC GetClientDC(
  172.             [in] const RECT* prc);
  173.             
  174.     void ReleaseClientDC(
  175.             [in] HDC hdc);
  177.     void DrawSynchronous(
  178.             [in] HRGN hrgn,
  179.             [in] HDC hdc,
  180.             [in] const RECT* prcClip);
  181. }