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Drawing: modernize C++11

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* use nullptr
This commit is contained in:
wmayer
2022-03-23 19:11:05 +01:00
parent 2c229d3bc0
commit 46117f0ae1
17 changed files with 39 additions and 39 deletions
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10
src/Mod/Drawing/Gui/DrawingView.cpp
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@@ -70,9 +70,9 @@ using namespace DrawingGui;
SvgView::SvgView(QWidget *parent)
: QGraphicsView(parent)
, m_renderer(Native)
, m_svgItem(0)
, m_backgroundItem(0)
, m_outlineItem(0)
, m_svgItem(nullptr)
, m_backgroundItem(nullptr)
, m_outlineItem(nullptr)
, m_invertZoom(false)
{
setScene(new QGraphicsScene(this));
@@ -432,9 +432,9 @@ bool DrawingView::onHasMsg(const char* pMsg) const
if (strcmp("ViewFit",pMsg) == 0)
return true;
else if (strcmp("Save",pMsg) == 0)
return getGuiDocument() != 0;
return getGuiDocument() != nullptr;
else if (strcmp("SaveAs",pMsg) == 0)
return getGuiDocument() != 0;
return getGuiDocument() != nullptr;
else if (strcmp("Undo",pMsg) == 0) {
App::Document* doc = getAppDocument();
return doc && doc->getAvailableUndos() > 0;