CORE-18661
Our Paint allows user to try to set a .ico file as a wallpaper, which isn't possible. Different Windows versions have different behaviour, so it was decided that the simplest fix would be to just grey out "Set as wallpaper" buttons as in 2K3 (See the Jira ticket).
- Add SkewDIB helper function in dib.cpp.
- Implement Stretch and Skew feature by SelectionModel::StretchSkew and ImageModel::StretchSkew.
- Move ColorKeyedMaskBlt function.
CORE-16634
- Add Rotate90DegreeBlt function to dib.cpp.
- Implement ImageModel::RotateNTimes90Degrees and SelectionModel::RotateNTimes90Degrees.
- Improve ToolsModel::SetBackgroundTransparent.
- Extend and improve SelectionModel::InsertFromHBITMAP.
CORE-16634
- Fix Undo/Redo mechanism.
- Finish drawing when the tool is to be chanaged and when the file is to be saved.
- Add ToolBase::OnFinishDraw to virtualize finishing drawing.
- Extend bClearRedo parameter to ImageModel::Undo.
- Add ImageModel::DrawSelectionBackground and ImageModel::DeleteSelection methods.
- Fix some WM_PAINT message handling.
CORE-17969
- Use Microsoft standard _countof macro instead of SIZEOF.
- Rename definitions.h as resource.h.
- Move some macro definitions to its proper place.
CORE-17931
- Check the denominator for zero for both zoomed width and height.
- Do not allow to move zoom slider above possible position.
- Move commonly used `zoomTo` function into new header file.
CORE-14539
- Wrap implementation of Mirror/Rotate, Stretch/Skew and Attributes dialog in subclasses of CDialogImpl
- Turn global variables from code that was moved into member functions into member variables
- Add global instances of all three dialog classes
- Use <global instance>.DoModal(...) instead of one-line wrappers
- Replace some TCHAR arrays with CStrings
