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Mesh: [skip ci] fix hot spot of mesh selection cursor

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This commit is contained in:
wmayer
2021-01-19 19:17:54 +01:00
parent 4c323a6325
commit 9788467a35
1 changed files with 15 additions and 4 deletions
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19
src/Mod/Mesh/Gui/MeshSelection.cpp
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@@ -209,10 +209,21 @@ void MeshSelection::prepareFreehandSelection(bool add,SoEventCallbackCB *cb)
freehand->setLineWidth(3.0f);
viewer->navigationStyle()->startSelection(freehand);
QBitmap cursor = QBitmap::fromData(QSize(CROSS_WIDTH, CROSS_HEIGHT), cross_bitmap);
QBitmap mask = QBitmap::fromData(QSize(CROSS_WIDTH, CROSS_HEIGHT), cross_mask_bitmap);
QCursor custom(cursor, mask, CROSS_HOT_X, CROSS_HOT_Y);
viewer->setComponentCursor(custom);
auto setComponentCursor = [=]() {
QBitmap cursor = QBitmap::fromData(QSize(CROSS_WIDTH, CROSS_HEIGHT), cross_bitmap);
QBitmap mask = QBitmap::fromData(QSize(CROSS_WIDTH, CROSS_HEIGHT), cross_mask_bitmap);
#if defined(Q_OS_WIN32)
double dpr = viewer->devicePixelRatio();
cursor.setDevicePixelRatio(dpr);
mask.setDevicePixelRatio(dpr);
#endif
QCursor custom(cursor, mask, CROSS_HOT_X, CROSS_HOT_Y);
viewer->setComponentCursor(custom);
};
#if (QT_VERSION >= 0x050000)
QObject::connect(viewer, &Gui::View3DInventorViewer::devicePixelRatioChanged, setComponentCursor);
#endif
setComponentCursor();
this->addToSelection = add;
}
}