home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
OS/2 Shareware BBS: 10 Tools
/
10-Tools.zip
/
opendc12.zip
/
od124os2.exe
/
od12osp1.exe
/
src
/
utils
/
iodscrol.idl
< prev
next >
Wrap
Text File
|
1997-04-02
|
5KB
|
156 lines
//#====START_GENERATED_PROLOG======================================
//#
//#
//# COMPONENT_NAME: odpagepart
//#
//# CLASSES: none
//#
//# ORIGINS: 82,27
//#
//#
//# (C) COPYRIGHT International Business Machines Corp. 1995,1996
//# All Rights Reserved
//# Licensed Materials - Property of IBM
//# US Government Users Restricted Rights - Use, duplication or
//# disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
//#
//# IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
//# ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
//# PURPOSE. IN NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
//# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
//# USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
//# OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE
//# OR PERFORMANCE OF THIS SOFTWARE.
//#
//#====END_GENERATED_PROLOG========================================
//#
/* @(#) 1.7 com/src/samples/utils/iodscrol.idl, odpagepart, od96os2, odos29712d 3/7/97 13:08:44 [3/21/97 17:48:11] */
#ifndef _IODSCROL_
#define _IODSCROL_
#ifndef _EXTENSN_
#include <extensn.idl>
#endif
//======================================================================
// Classes defined in this interface
//======================================================================
interface ODScrollExtension;
//======================================================================
// Classes used by this interface
//======================================================================
interface ODPart;
interface ODFrame;
interface ODFacet;
interface ODCanvas;
interface ODShape;
interface ODTransform;
//======================================================================
// Type definitions used by this interface
//======================================================================
typedef somToken RECTL;
//======================================================================
// ODScrollExtension Implementation
//======================================================================
interface ODScrollExtension : ODExtension
{
ODBoolean HandleScrollEvent(in ODFrame frame, in ODEventData event);
void ProcessScrollAmount(in ODFrame frame, in short invalidArea);
void ScrollFrameContents(in ODFrame frame);
void RedrawAfterScroll(in ODFrame frame, in short invalidArea, in ODTransform oldInternalTransform);
void AdjustScrollBars();
void SetScrollableDimensions(in ODFrame frame, in long width, in long height);
void SetScrollPosition(in ODFrame frame, in long horzScrollPos, in long vertScrollPos);
long GetHorizontalScrollPosition();
long GetVerticalScrollPosition();
long GetVisibleWidth();
long GetVisibleHeight();
void FacetAdded(in ODFacet facet);
void FacetRemoved(in ODFacet facet);
void GeometryChanged(in ODFacet facet, in ODBoolean clipShapeChanged, in ODBoolean externalTransformChanged);
void FrameShapeChanged(in ODFrame frame);
void Initialize(in ODPart base, in long width, in long height);
#ifdef __SOMIDL__
implementation
{
dllname = "IODUtils.dll";
functionprefix = ODScrollExtension;
majorversion = 1;
minorversion = 0;
override:
somInit,
somUninit;
releaseorder:
HandleScrollEvent,
ProcessScrollAmount,
ScrollFrameContents,
RedrawAfterScroll,
AdjustScrollBars,
SetScrollableDimensions,
SetScrollPosition,
GetHorizontalScrollPosition,
GetVerticalScrollPosition,
GetVisibleWidth,
GetVisibleHeight,
FacetAdded,
FacetRemoved,
GeometryChanged,
FrameShapeChanged,
Initialize;
//=======================================
// ODScrollExtension Instance Variables
//=======================================
ODPlatformWindow fHorzScrollBarHWND;
ODPlatformWindow fVertScrollBarHWND;
ODPlatformWindow fBlankCornerHWND;
long fTotalWidth;
long fTotalHeight;
long fVisibleWidth;
long fVisibleHeight;
long fCurrentHorzScrollPos;
long fCurrentVertScrollPos;
ODShape fEmbeddedControlShape;
RECTL* fScrollableRECTL;
ODShape fLeftScrollShape;
ODShape fRightScrollShape;
ODShape fTopScrollShape;
ODShape fBottomScrollShape;
ODBoolean fAllowEmbeddedControls;
}; // end implementation section
#endif //__SOMIDL__
}; // end interface definition
#endif //_IODSCROL_