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Document that FromDIP() is not needed with SetToolBitmapSize()

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wxMSW wxToolBar adjusts the bitmap size to DPI automatically.
This commit is contained in:
Vadim Zeitlin
2021-09-27 18:57:12 +01:00
parent 24df75a27f
commit 15e35a5e7c
2 changed files with 8 additions and 0 deletions
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5
interface/wx/toolbar.h
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@@ -860,6 +860,11 @@ public:
Sets the default size of each tool bitmap. The default bitmap size is 16 Sets the default size of each tool bitmap. The default bitmap size is 16
by 15 pixels. by 15 pixels.
Note that @a size does @e not need to be multiplied by the
DPI-dependent factor even under MSW, where it would normally be
necessary, as the toolbar adjusts this size to the current DPI
automatically.
@param size @param size
The size of the bitmaps in the toolbar. The size of the bitmaps in the toolbar.

3
samples/toolbar/toolbar.cpp
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@@ -410,6 +410,9 @@ void MyFrame::PopulateToolbar(wxToolBarBase* toolBar)
h *= 2; h *= 2;
} }
// Note that there is no need for FromDIP() here, wxMSW will adjust the
// size on its own and under the other platforms there is no need for
// scaling the coordinates anyhow.
toolBar->SetToolBitmapSize(wxSize(w, h)); toolBar->SetToolBitmapSize(wxSize(w, h));
toolBar->AddTool(wxID_NEW, "New", toolBar->AddTool(wxID_NEW, "New",