LVCOMMDLGHELPCB
# include“lvdlg.h”
L_VOIDpEXT_CALLBACKLVCOMMDLGHELPCB (uDlgID hElement、nCtlID pUserData)
回调函数,将提供适当的帮助信息,基于矢量对话框的帮助请求。
参数
Id向量常见的对话框的帮助请求。可能的值是:
对话框的窗口句柄控制请求帮助信息。如果处理NULL,这意味着控制哪些请求帮助信息的帮助按钮对话框。
对话框控件的ID请求帮助信息,IDs可以下列之一(lvdlgres.h中定义):
改变对话框
- LVDLG_IDD_TRANSFORM
- LVDLG_IDC_TRANSFORM_BUTTON_XUP
- LVDLG_IDC_TRANSFORM_EDIT_X
- LVDLG_IDC_TRANSFORM_BUTTON_XDOWN
- LVDLG_IDC_TRANSFORM_BUTTON_YUP
- LVDLG_IDC_TRANSFORM_EDIT_Y
- LVDLG_IDC_TRANSFORM_BUTTON_YDOWN
- LVDLG_IDC_TRANSFORM_BUTTON_ZUP
- LVDLG_IDC_TRANSFORM_EDIT_Z
- LVDLG_IDC_TRANSFORM_BUTTON_ZDOWN
- LVDLG_IDC_TRANSFORM_CHECK_ALL
- LVDLG_IDC_TRANSFORM_BUTTON_RESET
- LVDLG_IDC_TRANSFORM_STATIC_PREVIEW
- LVDLG_IDC_TRANSFORM_CHECK_PREVIEW
- LVDLG_IDC_TRANSFORM_UPDATE
- LVDLG_IDC_TRANSFORM_BUTTON_HELP
显示对话框
- LVDLG_IDD_RENDER
- LVDLG_IDC_RENDER_FRAME_POLYGONMODE
- LVDLG_IDC_RENDER_RADIO_POINT
- LVDLG_IDC_RENDER_RADIO_LINE
- LVDLG_IDC_RENDER_RADIO_FILL
- LVDLG_IDC_RENDER_RADIO_FILL_RASTER_ALWAYS
- LVDLG_IDC_RENDER_CHECK_PREVIEW
- LVDLG_IDC_RENDER_STATIC_PREVIEW
- LVDLG_IDC_RENDER_BUTTON_HELP
视图模式对话框
- LVDLG_IDD_VIEWMODE
- LVDLG_IDC_VIEWMODE_FRAME_VIEWMODE
- LVDLG_IDC_VIEWMODE_RADIO_FIT
- LVDLG_IDC_VIEWMODE_RADIO_SNAP
- LVDLG_IDC_VIEWMODE_CHECK_PREVIEW
- LVDLG_IDC_VIEWMODE_STATIC_PREVIEW
- LVDLG_IDC_VIEWMODE_BUTTON_HELP
冲击测试对话框
- LVDLG_IDD_HITTEST
- LVDLG_IDC_HITTEST_FRAME_DISTANCE
- LVDLG_IDC_HITTEST_EDIT_DISTANCE
- LVDLG_IDC_HITTEST_SPIN_DISTANCE
- LVDLG_IDC_HITTEST_FRAME_OPTIONS
- LVDLG_IDC_HITTEST_CHECK_CLOSEDFIGURES
- LVDLG_IDC_HITTEST_CHECK_IGNORESELECTED
- LVDLG_IDC_HITTEST_BUTTON_HELP
所有层对话框
- LVDLG_IDD_ALLLAYERS
- LVDLG_IDC_ALLLAYERS_LIST_LAYERS
- LVDLG_IDC_ALLLAYERS_BUTTON_NEW
- LVDLG_IDC_ALLLAYERS_BUTTON_EDIT
- LVDLG_IDC_ALLLAYERS_BUTTON_DELETE
- LVDLG_IDC_ALLLAYERS_YES
- LVDLG_IDC_ALLLAYERS_NO
- LVDLG_IDC_ALLLAYERS_NAME
- LVDLG_IDC_ALLLAYERS_ACTIVE
- LVDLG_IDC_ALLLAYERS_VISIBLE
- LVDLG_IDC_ALLLAYERS_LOCKED
- LVDLG_IDC_ALLLAYERS_BUTTON_HELP
层对话框
- LVDLG_IDD_LAYER
- LVDLG_IDC_LAYER_FRAME_NAME
- LVDLG_IDC_LAYER_EDIT_NAME
- LVDLG_IDC_LAYER_CHECK_ACTIVE
- LVDLG_IDC_LAYER_CHECK_VISIBLE
- LVDLG_IDC_LAYER_CHECK_LOCKED
- LVDLG_IDC_LAYER_BUTTON_HELP
所有组对话框
- LVDLG_IDD_ALLGROUPS
- LVDLG_IDC_ALLGROUPS_BUTTON_NEW
- LVDLG_IDC_ALLGROUPS_LIST_GROUPS
- LVDLG_IDC_ALLGROUPS_BUTTON_EDIT
- LVDLG_IDC_ALLGROUPS_BUTTON_DELETE
- LVDLG_IDC_ALLGROUPS_BUTTON_HELP
组对话框
- LVDLG_IDD_GROUP
- LVDLG_IDC_GROUP_FRAME_NAME
- LVDLG_IDC_GROUP_EDIT_NAME
- LVDLG_IDC_GROUP_BUTTON_HELP
通用对话框
- LVDLG_IDD_GENERAL
- LVDLG_IDC_GENERAL_FRAME_SELECTION
- LVDLG_IDC_GENERAL_CHECK_SELECTION
- LVDLG_IDC_GENERAL_FRAME_RASTEROPERATION
- LVDLG_IDC_GENERAL_COMBO_ROP
- LVDLG_IDC_GENERAL_FRAME_CLIPPING
笔对话框
- LVDLG_IDB_PEN_JOIN_BEVELBITMAP
- LVDLG_IDB_PEN_JOIN_MITERBITMAP
- LVDLG_IDB_PEN_JOIN_ROUNDBITMAP
- LVDLG_IDD_PEN
- LVDLG_IDC_PEN_FRAME_STYLE
- LVDLG_IDC_PEN_COMBO_STYLE
- LVDLG_IDC_PEN_FRAME_WIDTH
- LVDLG_IDC_PEN_EDIT_WIDTH
- LVDLG_IDC_PEN_SPIN_WIDTH
- LVDLG_IDC_PEN_FRAME_COLOR
- LVDLG_IDC_PEN_BUTTON_COLOR
- LVDLG_IDC_PEN_FRAME_ENDCAP
- LVDLG_IDC_PEN_COMBO_ENDCAP
- LVDLG_IDC_PEN_FRAME_JOIN
- LVDLG_IDC_PEN_COMBO_JOIN
刷对话框
- LVDLG_IDD_BRUSHSTYLES
- LVDLG_IDC_BRUSHSTYLES_FRAME_BRUSHSTYLE
- LVDLG_IDC_BRUSHSTYLES_COMBO_STYLES
- LVDLG_IDC_BRUSHSTYLES_FRAME_STYLES
标准对话框刷
- LVDLG_IDD_STDBRUSH
- LVDLG_IDC_STDBRUSH_FRAME_STDBRUSHPROP
- LVDLG_IDC_STDBRUSH_FRAME_STYLE
- LVDLG_IDC_STDBRUSH_COMBO_STYLE
- LVDLG_IDC_STDBRUSH_FRAME_HATCH
- LVDLG_IDC_STDBRUSH_COMBO_HATCH
- LVDLG_IDC_STDBRUSH_FRAME_COLOR
- LVDLG_IDC_STDBRUSH_STATIC_COLOR
- LVDLG_IDC_STDBRUSH_BUTTON_COLOR
- LVDLG_IDC_STDBRUSH_CHECK_ODDEVEN
模式对话框刷
- LVDLG_IDD_PTRBRUSH
- LVDLG_IDC_PTRBRUSH_FRAME_PTRBRUSHPROP
- LVDLG_IDC_PTRBRUSH_STATIC_BITMAP
- LVDLG_IDC_PTRBRUSH_STATIC_PREVIEW
- LVDLG_IDC_PTRBRUSH_BUTTON_BITMAP
梯度刷对话框
- LVDLG_IDD_GRDBRUSH
- LVDLG_IDC_GRDBRUSH_FRAME_GRDBRUSHPROP
- LVDLG_IDC_GRDBRUSH_STATIC_STARTCOLOR
- LVDLG_IDC_GRDBRUSH_STATIC_ENDCOLOR
- LVDLG_IDC_GRDBRUSH_BUTTON_COLOR2
- LVDLG_IDC_GRDBRUSH_BUTTON_COLOR1
- LVDLG_IDC_GRDBRUSH_COMBO_STYLE
- LVDLG_IDC_GRDBRUSH_STATIC_STYLE
- LVDLG_IDC_GRDBRUSH_EDIT_STEPS
- LVDLG_IDC_GRDBRUSH_SPIN_STEPS
- LVDLG_IDC_GRDBRUSH_STATIC_STEPS
- LVDLG_IDC_GRDBRUSH_COMBO_DIRECTION
- LVDLG_IDC_GRDBRUSH_STATIC_DIRECTION
舱口刷对话框
- LVDLG_IDD_HATBRUSH
- LVDLG_IDC_HATBRUSH_COMBO_STYLE
- LVDLG_IDC_HATBRUSH_EDIT_STEP
- LVDLG_IDC_HATBRUSH_EDIT_ANGLE
- LVDLG_IDC_HATBRUSH_SPIN_STEP
- LVDLG_IDC_HATBRUSH_SPIN_ANGLE
- LVDLG_IDC_HATBRUSH_FRAME_HATCHPROP
- LVDLG_IDC_HATBRUSH_FRAME_PENPROP
- LVDLG_IDC_HATBRUSH_STATIC_STEP
- LVDLG_IDC_HATBRUSH_STATIC_ANGLE
- LVDLG_IDC_HATBRUSH_STATIC_STYLE
- LVDLG_IDC_HATBRUSH_COMBO_PENSTYLE
- LVDLG_IDC_HATBRUSH_BUTTON_PENCOLOR
- LVDLG_IDC_HATBRUSH_STATIC_PENSTYLE
- LVDLG_IDC_HATBRUSH_STATIC_HATCHPROP
- LVDLG_IDC_HATBRUSH_COMBO_BRUSHSTYLE
- LVDLG_IDC_HATBRUSH_STATIC_PENWIDTH
- LVDLG_IDC_HATBRUSH_EDIT_PENWIDTH
- LVDLG_IDC_HATBRUSH_SPIN_PENWIDTH
- LVDLG_IDC_HATBRUSH_STATIC_PENCOLOR
- LVDLG_IDC_HATBRUSH_FRAME_HATCHPROP
- LVDLG_IDC_HATBRUSH_FRAME_BRUSHPROP
- LVDLG_IDC_HATBRUSH_STATIC_BRUSHSTYLE
- LVDLG_IDC_HATBRUSH_STATIC_BRUSHCOLOR
- LVDLG_IDC_HATBRUSH_BUTTON_BRUSHCOLOR
- LVDLG_IDC_HATBRUSH_COMBO_BRUSHHATCH
- LVDLG_IDC_HATBRUSH_STATIC_BRUSHHATCH
顶点对话框
- LVDLG_IDD_VERTEX
- LVDLG_IDC_VERTEX_FRAME_LOCATION
- LVDLG_IDC_VERTEX_EDIT_X
- LVDLG_IDC_VERTEX_EDIT_Y
- LVDLG_IDC_VERTEX_EDIT_Z
线对话框
- LVDLG_IDD_LINE
- LVDLG_IDC_LINE_FRAME_STARTPOINT
- LVDLG_IDC_LINE_EDIT_START_X
- LVDLG_IDC_LINE_EDIT_START_Y
- LVDLG_IDC_LINE_EDIT_START_Z
- LVDLG_IDC_LINE_FRAME_ENDPOINT
- LVDLG_IDC_LINE_EDIT_END_X
- LVDLG_IDC_LINE_EDIT_END_Y
- LVDLG_IDC_LINE_EDIT_END_Z
矩形对话框
- LVDLG_IDD_RECTANGLE
- LVDLG_IDC_RECTANGLE_FRAME_STARTPOINT
- LVDLG_IDC_RECTANGLE_EDIT_START_X
- LVDLG_IDC_RECTANGLE_EDIT_START_Y
- LVDLG_IDC_RECTANGLE_EDIT_START_Z
- LVDLG_IDC_RECTANGLE_FRAME_ENDPOINT
- LVDLG_IDC_RECTANGLE_EDIT_END_X
- LVDLG_IDC_RECTANGLE_EDIT_END_Y
- LVDLG_IDC_RECTANGLE_EDIT_END_Z
多段线对话框
- LVDLG_IDD_POLYLINE
- LVDLG_IDC_POLYLINE_FRAME_POINTS
- LVDLG_IDC_POLYLINE_EDIT_X
- LVDLG_IDC_POLYLINE_EDIT_Y
- LVDLG_IDC_POLYLINE_EDIT_Z
- LVDLG_IDC_POLYLINE_BUTTON_FIRST
- LVDLG_IDC_POLYLINE_BUTTON_PREVIOUS
- LVDLG_IDC_POLYLINE_BUTTON_NEXT
- LVDLG_IDC_POLYLINE_BUTTON_LAST
- LVDLG_IDC_POLYLINE_STATIC_POINT
- LVDLG_IDC_POLYLINE_BUTTON_NEW
- LVDLG_IDC_POLYLINE_BUTTON_DELETE
Polybezier对话框
- LVDLG_IDD_POLYBEZIER
- LVDLG_IDC_POLYBEZIER_FRAME_POINTS
- LVDLG_IDC_POLYBEZIER_EDIT_X
- LVDLG_IDC_POLYBEZIER_EDIT_Y
- LVDLG_IDC_POLYBEZIER_EDIT_Z
- LVDLG_IDC_POLYBEZIER_BUTTON_FIRST
- LVDLG_IDC_POLYBEZIER_BUTTON_PREVIOUS
- LVDLG_IDC_POLYBEZIER_BUTTON_NEXT
- LVDLG_IDC_POLYBEZIER_BUTTON_LAST
- LVDLG_IDC_POLYBEZIER_STATIC_POINT
- LVDLG_IDC_POLYBEZIER_BUTTON_NEW
- LVDLG_IDC_POLYBEZIER_BUTTON_DELETE
多边形对话框
- LVDLG_IDD_POLYGON
- LVDLG_IDC_POLYGON_FRAME_POINTS
- LVDLG_IDC_POLYGON_EDIT_X
- LVDLG_IDC_POLYGON_EDIT_Y
- LVDLG_IDC_POLYGON_EDIT_Z
- LVDLG_IDC_POLYGON_BUTTON_FIRST
- LVDLG_IDC_POLYGON_BUTTON_PREVIOUS
- LVDLG_IDC_POLYGON_BUTTON_NEXT
- LVDLG_IDC_POLYGON_BUTTON_LAST
- LVDLG_IDC_POLYGON_BUTTON_NEW
- LVDLG_IDC_POLYGON_BUTTON_DELETE
- LVDLG_IDC_POLYGON_STATIC_POINT
- LVDLG_IDC_POLYGON_FRAME_FILLMODE
- LVDLG_IDC_POLYGON_RADIO_ALTERNATE
- LVDLG_IDC_POLYGON_RADIO_WINDING
椭圆对话框
- LVDLG_IDD_ELLIPSE
- LVDLG_IDC_ELLIPSE_FRAME_CENTER
- LVDLG_IDC_ELLIPSE_EDIT_X
- LVDLG_IDC_ELLIPSE_EDIT_Y
- LVDLG_IDC_ELLIPSE_EDIT_Z
- LVDLG_IDC_ELLIPSE_FRAME_RADIUS
- LVDLG_IDC_ELLIPSE_EDIT_RADIUSX
- LVDLG_IDC_ELLIPSE_EDIT_RADIUSY
圆对话框
- LVDLG_IDD_CIRCLE
- LVDLG_IDC_CIRCLE_FRAME_CENTER
- LVDLG_IDC_CIRCLE_EDIT_X
- LVDLG_IDC_CIRCLE_EDIT_Y
- LVDLG_IDC_CIRCLE_EDIT_Z
- LVDLG_IDC_CIRCLE_FRAME_RADIUS
- LVDLG_IDC_CIRCLE_EDIT_RADIUS
弧对话框
- LVDLG_IDD_ARC
- LVDLG_IDC_ARC_FRAME_CENTER
- LVDLG_IDC_ARC_EDIT_X
- LVDLG_IDC_ARC_EDIT_Y
- LVDLG_IDC_ARC_EDIT_Z
- LVDLG_IDC_ARC_FRAME_RADIUS
- LVDLG_IDC_ARC_EDIT_RADIUS
- LVDLG_IDC_ARC_FRAME_ANGLES
- LVDLG_IDC_ARC_EDIT_START
- LVDLG_IDC_ARC_STATIC_START
- LVDLG_IDC_ARC_EDIT_SWEEP
- LVDLG_IDC_ARC_STATIC_SWEEP
文本对话框
- LVDLG_IDD_TEXT
- LVDLG_IDC_TEXT_FRAME_POINT
- LVDLG_IDC_TEXT_EDIT_X
- LVDLG_IDC_TEXT_EDIT_Y
- LVDLG_IDC_TEXT_EDIT_Z
- LVDLG_IDC_TEXT_FRAME_HORIZONTAL
- LVDLG_IDC_TEXT_FRAME_VERTICAL
- LVDLG_IDC_TEXT_COMBO_HORIZONTAL
- LVDLG_IDC_TEXT_COMBO_VERTICAL
- LVDLG_IDC_TEXT_CHECK_HITTESTRECTANGLE
- LVDLG_IDC_TEXT_FRAME_TEXT
- LVDLG_IDC_TEXT_EDIT_TEXT
- LVDLG_IDC_TEXT_FRAME_FONT
- LVDLG_IDC_TEXT_BUTTON_FONT
- LVDLG_IDC_TEXT_EDIT_CHARHEIGHT
- LVDLG_IDC_TEXT_EDIT_CHARWIDTH
- LVDLG_IDC_TEXT_STATIC_CHARWIDTH
- LVDLG_IDC_TEXT_STATIC_CHARHEIGHT
- LVDLG_IDC_TEXT_CHECK_FORCELINECURVE
派对话框
- LVDLG_IDD_PIE
- LVDLG_IDC_PIE_FRAME_CENTER
- LVDLG_IDC_PIE_EDIT_X
- LVDLG_IDC_PIE_EDIT_Y
- LVDLG_IDC_PIE_EDIT_Z
- LVDLG_IDC_PIE_FRAME_RADIUS
- LVDLG_IDC_PIE_EDIT_RADIUS
- LVDLG_IDC_PIE_FRAME_ANGLES
- LVDLG_IDC_PIE_STATIC_START
- LVDLG_IDC_PIE_EDIT_START
- LVDLG_IDC_PIE_STATIC_SWEEP
- LVDLG_IDC_PIE_EDIT_SWEEP
Polydraw对话框
- LVDLG_IDD_POLYDRAW
- LVDLG_IDC_POLYDRAW_FRAME_POINTS
- LVDLG_IDC_POLYDRAW_EDIT_X
- LVDLG_IDC_POLYDRAW_EDIT_Y
- LVDLG_IDC_POLYDRAW_EDIT_Z
- LVDLG_IDC_POLYDRAW_BUTTON_FIRST
- LVDLG_IDC_POLYDRAW_BUTTON_PREVIOUS
- LVDLG_IDC_POLYDRAW_BUTTON_NEXT
- LVDLG_IDC_POLYDRAW_BUTTON_LAST
- LVDLG_IDC_POLYDRAW_STATIC_POINT
- LVDLG_IDC_POLYDRAW_BUTTON_NEW
- LVDLG_IDC_POLYDRAW_BUTTON_DELETE
- LVDLG_IDC_POLYDRAW_FRAME_TYPE
- LVDLG_IDC_POLYDRAW_CHECK_CLOSEFIGURE
- LVDLG_IDC_POLYDRAW_COMBO_TYPE
光栅对话框
- LVDLG_IDD_RASTER
- LVDLG_IDC_RASTER_CHECK_ALPHA
- LVDLG_IDC_RASTER_FRAME_POINT1
- LVDLG_IDC_RASTER_EDIT_POINT1_X
- LVDLG_IDC_RASTER_EDIT_POINT1_Y
- LVDLG_IDC_RASTER_EDIT_POINT1_Z
- LVDLG_IDC_RASTER_FRAME_POINT2
- LVDLG_IDC_RASTER_EDIT_POINT2_X
- LVDLG_IDC_RASTER_EDIT_POINT2_Y
- LVDLG_IDC_RASTER_EDIT_POINT2_Z
- LVDLG_IDC_RASTER_FRAME_BITMAP
- LVDLG_IDC_RASTER_STATIC_PREVIEW
- LVDLG_IDC_RASTER_BUTTON_BITMAP
- LVDLG_IDC_RASTER_CHECK_ALPHA
复制对话框
- LVDLG_IDD_CLONE
- LVDLG_IDC_CLONE_FRAME_POINT
- LVDLG_IDC_CLONE_EDIT_X
- LVDLG_IDC_CLONE_EDIT_Y
- LVDLG_IDC_CLONE_EDIT_Z
- LVDLG_IDC_CLONE_FRAME_SCALE
- LVDLG_IDC_CLONE_EDIT_SCALEX
- LVDLG_IDC_CLONE_EDIT_SCALEY
- LVDLG_IDC_CLONE_EDIT_SCALEZ
- LVDLG_IDC_CLONE_FRAME_ROTATION
- LVDLG_IDC_CLONE_EDIT_ROTATIONX
- LVDLG_IDC_CLONE_EDIT_ROTATIONY
- LVDLG_IDC_CLONE_EDIT_ROTATIONZ
- LVDLG_IDC_CLONE_FRAME_ATTRIBUTES
- LVDLG_IDC_CLONE_CHECK_USEPEN
- LVDLG_IDC_CLONE_CHECK_USEBRUSH
- LVDLG_IDC_CLONE_CHECK_USEPOINTASORIGIN
- LVDLG_IDC_CLONE_FRAME_GROUP
- LVDLG_IDC_CLONE_LIST_GROUP
椭圆弧形对话框
- LVDLG_IDD_ELLIPTICALARC
- LVDLG_IDC_ELLIPTICALARC_FRAME_CENTER
- LVDLG_IDC_ELLIPTICALARC_EDIT_X
- LVDLG_IDC_ELLIPTICALARC_EDIT_Y
- LVDLG_IDC_ELLIPTICALARC_EDIT_Z
- LVDLG_IDC_ELLIPTICALARC_FRAME_ANGLES
- LVDLG_IDC_ELLIPTICALARC_STATIC_START
- LVDLG_IDC_ELLIPTICALARC_EDIT_START
- LVDLG_IDC_ELLIPTICALARC_STATIC_SWEEP
- LVDLG_IDC_ELLIPTICALARC_EDIT_SWEEP
- LVDLG_IDC_ELLIPTICALARC_FRAME_RADIUS
- LVDLG_IDC_ELLIPTICALARC_EDIT_RADIUSX
- LVDLG_IDC_ELLIPTICALARC_EDIT_RADIUSY
样条对话框
- LVDLG_IDD_SPLINE
- LVDLG_IDC_SPLINE_FRAME_POINTS
- LVDLG_IDC_SPLINE_EDIT_X
- LVDLG_IDC_SPLINE_EDIT_Y
- LVDLG_IDC_SPLINE_EDIT_Z
- LVDLG_IDC_SPLINE_BUTTON_FIRST
- LVDLG_IDC_SPLINE_BUTTON_PREVIOUS
- LVDLG_IDC_SPLINE_BUTTON_NEXT
- LVDLG_IDC_SPLINE_BUTTON_LAST
- LVDLG_IDC_SPLINE_BUTTON_NEW
- LVDLG_IDC_SPLINE_BUTTON_DELETE
- LVDLG_IDC_SPLINE_STATIC_POINT
- LVDLG_IDC_SPLINE_FRAME_SPLINEPOINTSTYPE
- LVDLG_IDC_SPLINE_RADIO_FITPOINTS
- LVDLG_IDC_SPLINE_RADIO_CONTROLPOINTS
异构保利贝塞尔曲线对话框
- LVDLG_IDD_HPOLYBEZIER
- LVDLG_IDC_HPOLYBEZIER_FRAME_SECTIONS
- LVDLG_IDC_HPOLYBEZIER_EDIT_SECTIONNUMBER
- LVDLG_IDC_HPOLYBEZIER_BUTTON_FIRSTSEC
- LVDLG_IDC_HPOLYBEZIER_BUTTON_PREVIOUSSEC
- LVDLG_IDC_HPOLYBEZIER_BUTTON_NEXTSEC
- LVDLG_IDC_HPOLYBEZIER_BUTTON_LASTSEC
- LVDLG_IDC_HPOLYBEZIER_BUTTON_NEWSEC
- LVDLG_IDC_HPOLYBEZIER_BUTTON_DELETESEC
- LVDLG_IDC_HPOLYBEZIER_STATIC_POINTSEC
- LVDLG_IDC_HPOLYBEZIER_FRAME_POINTS
- LVDLG_IDC_HPOLYBEZIER_EDIT_DEGREE
- LVDLG_IDC_HPOLYBEZIER_EDIT_X
- LVDLG_IDC_HPOLYBEZIER_EDIT_Y
- LVDLG_IDC_HPOLYBEZIER_EDIT_Z
- LVDLG_IDC_HPOLYBEZIER_BUTTON_FIRST
- LVDLG_IDC_HPOLYBEZIER_BUTTON_PREVIOUS
- LVDLG_IDC_HPOLYBEZIER_BUTTON_NEXT
- LVDLG_IDC_HPOLYBEZIER_BUTTON_LAST
- LVDLG_IDC_HPOLYBEZIER_BUTTON_NEW
- LVDLG_IDC_HPOLYBEZIER_BUTTON_DELETE
- LVDLG_IDC_HPOLYBEZIER_STATIC_POINT
一个空指针,您可以使用它们来访问一个变量或结构包含你的回调函数需要的数据。这给了你一个接收数据的方式间接地使用这个回调函数的函数。(这是相同的指针传递的pUserData参数调用的函数)。
请记住,这是一个空指针,必须投到适当的数据类型在你的回调函数。
返回
一个也没有。
评论
这个回调函数是可选的。有必要只有如果你想为个人提供帮助信息对话框。的确切性质取决于你提供的帮助,但在这个回调函数必须列出。为了实现帮助对话框,一个指向这个HelpCallback函数必须传递给特定的对话框功能。通过这个指针,一个帮助按钮的对话框所示。
必需的dll和库
另请参阅
功能
例子
#定义LVDLG_IDC_TRANSFORM_BUTTON_XUP 0
#定义LVDLG_IDC_TRANSFORM_EDIT_X 1
#定义LVDLG_IDC_TRANSFORM_BUTTON_XDOWN 2
#定义LVDLG_IDC_TRANSFORM_BUTTON_YUP 3
#定义LVDLG_IDC_TRANSFORM_EDIT_Y 4
HWND g_hWndFrame;
L_VOID EXT_CALLBACK VectorHelpCallback
(
L_UINT32 uDlgID,
HWND hElement,
L_INT nCtlID,
L_VOID * pUserData
)
{
L_TCHAR szBuffer[255] =文本(“没有信息”);
L_TCHAR szTitle[255] =文本(”“);
UNREFERENCED_PARAMETER (hElement);
UNREFERENCED_PARAMETER (pUserData);
开关(uDlgID)
{
情况下LVDLG_HELP_SCALE:对话框* / / *规模
lstrcpy (szTitle文本(“规模”));
开关(nCtlID)
{
情况下LVDLG_IDC_TRANSFORM_BUTTON_XUP:
lstrcpy (szBuffer文本(“X按钮”));
打破;
情况下LVDLG_IDC_TRANSFORM_EDIT_X:
lstrcpy (szBuffer文本(“编辑X”));
打破;
情况下LVDLG_IDC_TRANSFORM_BUTTON_XDOWN:
lstrcpy (szBuffer文本(“X”按钮));
打破;
情况下LVDLG_IDC_TRANSFORM_BUTTON_YUP:
lstrcpy (szBuffer文本(”按钮Y”));
打破;
情况下LVDLG_IDC_TRANSFORM_EDIT_Y:
lstrcpy (szBuffer文本(“编辑Y”));
打破;
}
打破;
}
对话框(g_hWndFrame szBuffer、szTitle MB_OK | MB_ICONINFORMATION);
}
L_INT LVCommDlgHelpcBExample (HWND HWND, pVECTORHANDLE pVector)
{
VECTORPOINT点;
L_INT nRet;
nRet = L_VecGetRotation (pVector、点);
如果(nRet = =成功)
返回nRet;
nRet = L_VecDlgRotate (hWnd,
pVector,
点,
空,
VECTOR_DLG_AUTO_PROCESS | VECTOR_DLG_SHOW_PREVIEW,
VectorHelpCallback,
零);
返回nRet;
}