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ui: Graph legend (issue #308, #540)

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* Show graph legend via 'legend' command or '?' button in the lower right corner
* Legend is not interactive: nodes and edges not clickable or moveable
* CXX and Java node types are mixed
This commit is contained in:
Eberhard Graether
2018-07-23 16:55:58 +02:00
parent 83873f4dbf
commit ed0ade034e
42 changed files with 768 additions and 246 deletions
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src/lib_gui/qt/view/QtGraphViewStyleImpl.h
+10 -4
View File
@@ -3,14 +3,20 @@
#include "component/view/GraphViewStyleImpl.h"
class QFont;
class QtGraphViewStyleImpl
: public GraphViewStyleImpl
{
public:
virtual ~QtGraphViewStyleImpl();
virtual float getCharWidth(NodeType::StyleType type) override;
virtual float getCharHeight(NodeType::StyleType type) override;
virtual float getGraphViewZoomDifferenceForPlatform() override;
virtual ~QtGraphViewStyleImpl() = default;
float getCharWidth(const std::string& fontName, size_t fontSize) override;
float getCharHeight(const std::string& fontName, size_t fontSize) override;
float getGraphViewZoomDifferenceForPlatform() override;
private:
QFont getFontForStyleType(const std::string& fontName, size_t fontSize) const;
};
#endif // QT_GRAPH_VIEW_STYLE_IMPL_H