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Implement cut, copy and paste

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This commit is contained in:
G.K.MacGregor
2021-05-03 22:17:51 +01:00
parent 551172aed3
commit 9fa86f8c4c
6 changed files with 286 additions and 11 deletions
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document.h
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@@ -76,6 +76,8 @@ public:
int selectionWidth() const { return m_selectionCornerColumn == -1 ? 1 : selectionRightColumn() - selectionLeftColumn() + 1; }
int selectionHeight() const { return m_selectionCornerRow == -1 ? 1 : selectionBottomRow() - selectionTopRow() + 1; }
bool selectionActive() const { return m_selectionSubPage == currentSubPage(); }
int selectionCornerRow() const { return m_selectionCornerRow == -1 ? m_cursorRow : m_selectionCornerRow; }
int selectionCornerColumn() const { return m_selectionCornerColumn == -1 ? m_cursorColumn : m_selectionCornerColumn; }
void setSelectionCorner(int, int);
void setSelection(int, int, int, int);
void cancelSelection();