本文整理汇总了C++中DBGridIF::Data方法的典型用法代码示例。如果您正苦于以下问题：C++ DBGridIF::Data方法的具体用法？C++ DBGridIF::Data怎么用？C++ DBGridIF::Data使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类DBGridIF的用法示例。
在下文中一共展示了DBGridIF::Data方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1:
~CMDgrdVariable() {
DBObjData *data;
if (GridIF != (DBGridIF *) NULL) {
data = GridIF->Data();
delete GridIF;
delete data;
}
}示例2: GetVariable
void GetVariable(DBObjRecord *record, DBCoordinate coord) {
switch ((GridIF->Data())->Type()) {
case DBTypeGridContinuous: {
DBFloat value;
if (GridIF->Value(LayerRec, coord, &value))
TargetFLD->Float(record, value);
else TargetFLD->Float(record, TargetFLD->FloatNoData());
}
break;
case DBTypeGridDiscrete: {
DBObjRecord *grdRec;
if ((grdRec = GridIF->GridItem(LayerRec, coord)) != (DBObjRecord *) NULL)
switch (SourceFLD->Type()) {
case DBVariableString:
TargetFLD->String(record, SourceFLD->String(grdRec));
break;
case DBVariableInt:
TargetFLD->Int(record, SourceFLD->Int(grdRec));
break;
case DBVariableFloat:
TargetFLD->Float(record, SourceFLD->Float(grdRec));
break;
default:
break;
}
else
switch (SourceFLD->Type()) {
case DBVariableString:
TargetFLD->String(record, "");
break;
case DBVariableInt:
TargetFLD->Int(record, SourceFLD->IntNoData());
break;
case DBVariableFloat:
TargetFLD->Float(record, SourceFLD->FloatNoData());
break;
default:
break;
}
}
break;
default:
CMmsgPrint(CMmsgUsrError, "Invalid grid type in: CMDgrdVariable:GetVariable ()");
break;
}
}示例3: Extent
DBRegion Extent() const {
DBObjData *data = GridIF->Data();
return (data->Extent());
}示例4: Projection
DBInt Projection() const { return (GridIF->Data()->Projection()); };