diff options
Diffstat (limited to 'include/tools/gen.hxx')
| -rw-r--r-- | include/tools/gen.hxx | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/include/tools/gen.hxx b/include/tools/gen.hxx index ab8b443ca403..5ed473c62857 100644 --- a/include/tools/gen.hxx +++ b/include/tools/gen.hxx @@ -478,13 +478,12 @@ inline std::basic_ostream<charT, traits> & operator <<( /// /// If you have the misfortune of having to use this class, don't immediately /// despair but first take note that the uppercase GetWidth() / GetHeight() -/// etc. methods interpret the interval as closed, while the lowercase -/// getWidth() / getHeight() etc. methods interpret the interval as half-open. -/// Ok, now is the time for despair. +/// etc. methods interpret the interval as closed. To use the half open versions, +/// use GetOpenWidth() / GetOpenHeight(). /// /// If you want to work with Size, you must use the closed interval functions! -/// And don't add getSize / setSize; this will probably just introduce bugs, -/// especially when used in combination with list-initialization. +/// And don't add GetOpenSize() / setSize; this will probably just introduce +/// bugs, especially when used in combination with list-initialization. /// /// (Eventually you might notice, that the same engineer was also working on /// Qt at some point; see documentation on QRect::bottom / QRect::right ;-). @@ -579,9 +578,9 @@ public: tools::Long getX() const { return nLeft; } tools::Long getY() const { return nTop; } /// Returns the difference between right and left, assuming the range includes one end, but not the other. - tools::Long getWidth() const { return Right() - Left(); } + tools::Long getOpenWidth() const { return Right() - Left(); } /// Returns the difference between bottom and top, assuming the range includes one end, but not the other. - tools::Long getHeight() const { return Bottom() - Top(); } + tools::Long getOpenHeight() const { return Bottom() - Top(); } void setWidth( tools::Long n ) { nRight = nLeft + n; } void setHeight( tools::Long n ) { nBottom = nTop + n; } /// Returns the string representation of the rectangle, format is "x, y, width, height". |