summaryrefslogtreecommitdiffstats
path: root/kolourpaint/views/kpzoomedview.h
diff options
context:
space:
mode:
Diffstat (limited to 'kolourpaint/views/kpzoomedview.h')
-rw-r--r--kolourpaint/views/kpzoomedview.h96
1 files changed, 96 insertions, 0 deletions
diff --git a/kolourpaint/views/kpzoomedview.h b/kolourpaint/views/kpzoomedview.h
new file mode 100644
index 00000000..c3729282
--- /dev/null
+++ b/kolourpaint/views/kpzoomedview.h
@@ -0,0 +1,96 @@
+
+/*
+ Copyright (c) 2003,2004,2005 Clarence Dang <dang@kde.org>
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+#ifndef KP_ZOOMED_VIEW_H
+#define KP_ZOOMED_VIEW_H
+
+
+#include <kpview.h>
+
+
+/**
+ * @short Zoomed view of a document. Suitable as an ordinary editing view.
+ *
+ * This is a zoomed view of a document. It resizes according to the size
+ * of the document and the zoom level. Do not manually call resize() for
+ * this reason.
+ *
+ * It is suitable as an ordinary editing view.
+ *
+ * Do not call setOrigin().
+ *
+ * This class is sealed. Do not derive from it.
+ *
+ * @author Clarence Dang <dang@kde.org>
+ */
+/*sealed*/ class kpZoomedView : public kpView
+{
+Q_OBJECT
+
+public:
+ /**
+ * Constructs a zoomed view.
+ */
+ kpZoomedView (kpDocument *document,
+ kpToolToolBar *toolToolBar,
+ kpViewManager *viewManager,
+ kpView *buddyView,
+ kpViewScrollableContainer *scrollableContainer,
+ QWidget *parent, const char *name);
+
+ /**
+ * Destructs an unzoomed view.
+ */
+ virtual ~kpZoomedView ();
+
+
+ /**
+ * Extends @kpView. Calls adjustToEnvironment().
+ */
+ virtual void setZoomLevel (int hzoom, int vzoom);
+
+
+public slots:
+ /**
+ * Resizes itself so that the entire document in the zoom level fits
+ * almost perfectly.
+ *
+ * Call this if the size of the document changes.
+ * Already called by setZoomLevel().
+ *
+ * Implements @ref kpView.
+ */
+ virtual void adjustToEnvironment ();
+
+
+private:
+ struct kpZoomedViewPrivate *d;
+};
+
+
+#endif // KP_ZOOMED_VIEW_H