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36 lines
1.2 KiB
36 lines
1.2 KiB
// ocximage.h file shared between imaging ocx controls that need to link to Image/Edit control
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// control list structure used to get lists of image controls from oi.ocx control
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#define CONTROLSIZE 50
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// maximum number of IMAGECONTROLINFO structures in memory mapped file
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#define INITIAL_CONTROL_SIZE 100
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typedef struct tagControlList
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{
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char ControlName[CONTROLSIZE];
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} CONTROLLIST, FAR *LPCONTROLLIST;
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// this is the structure that contains image control info for each control
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typedef struct tagImageControlInfo
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{
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char ControlName[CONTROLSIZE];
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HWND hImageControl;
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DWORD ProcessId;
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} IMAGECONTROLINFO;
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typedef IMAGECONTROLINFO FAR * LPIMAGECONTROLINFO;
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// this is the structure that the memory map file points to. The IMAGECONTROLINFO
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// structure is declared as 1 but there will be "ControlCount" number of them allocated,
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// 1 for each control created by end user app such as VB.
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typedef struct tagImageControlMemoryMap
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{
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int ControlCount;
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IMAGECONTROLINFO ControlInfo;
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} IMAGECONTROL_MEMORY_MAP;
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typedef IMAGECONTROL_MEMORY_MAP FAR * LPIMAGECONTROL_MEMORY_MAP;
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#define IMAGE_EDIT_OCX_MEMORY_MAP_STRING "Image_Edit OCX Memory Map"
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