Diffstat (limited to 'noncore/graphics/drawpad/drawpadcanvas.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | noncore/graphics/drawpad/drawpadcanvas.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/noncore/graphics/drawpad/drawpadcanvas.cpp b/noncore/graphics/drawpad/drawpadcanvas.cpp index 252f4d5..0a1e9a5 100644 --- a/noncore/graphics/drawpad/drawpadcanvas.cpp +++ b/noncore/graphics/drawpad/drawpadcanvas.cpp | |||
@@ -327,6 +327,19 @@ uint DrawPadCanvas::pageCount() | |||
327 | return m_pages.count(); | 327 | return m_pages.count(); |
328 | } | 328 | } |
329 | 329 | ||
330 | void DrawPadCanvas::selectPage(Page* page) | ||
331 | { | ||
332 | m_pages.findRef(page); | ||
333 | m_pageBackups.clear(); | ||
334 | m_pageBackups.append(new Page(*(m_pages.current()))); | ||
335 | |||
336 | resizeContents(m_pages.current()->width(), m_pages.current()->height()); | ||
337 | viewport()->update(); | ||
338 | |||
339 | emit pagesChanged(); | ||
340 | emit pageBackupsChanged(); | ||
341 | } | ||
342 | |||
330 | void DrawPadCanvas::backupPage() | 343 | void DrawPadCanvas::backupPage() |
331 | { | 344 | { |
332 | QPixmap* currentBackup = m_pageBackups.current(); | 345 | QPixmap* currentBackup = m_pageBackups.current(); |