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| author | Jordi Vilalta Prat | 2008-12-24 01:11:58 +0000 |
|---|---|---|
| committer | Jordi Vilalta Prat | 2008-12-24 01:11:58 +0000 |
| commit | bce76931d36d3b8cdda8b2b93521d9fbb1576c96 (patch) | |
| tree | ece8c2c580ae12ddfa13ab6079423a2ec1daa2c9 /gui | |
| parent | 1c238fe1e16fded29ef1778e5dd3a6035900145a (diff) | |
| download | scummvm-rg350-bce76931d36d3b8cdda8b2b93521d9fbb1576c96.tar.gz scummvm-rg350-bce76931d36d3b8cdda8b2b93521d9fbb1576c96.tar.bz2 scummvm-rg350-bce76931d36d3b8cdda8b2b93521d9fbb1576c96.zip | |
Added valueToBarWidth to calculate SliderWidget's bar width like it was done before (as discussed with LordHoto)
svn-id: r35519
Diffstat (limited to 'gui')
| -rw-r--r-- | gui/widget.cpp | 6 | ||||
| -rw-r--r-- | gui/widget.h | 1 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gui/widget.cpp b/gui/widget.cpp index ade68fd46d..5754c12dd1 100644 --- a/gui/widget.cpp +++ b/gui/widget.cpp @@ -328,7 +328,11 @@ void SliderWidget::handleMouseWheel(int x, int y, int direction) { } void SliderWidget::drawWidget() { - g_gui.theme()->drawSlider(Common::Rect(_x, _y, _x + _w, _y + _h), valueToPos(_value) + 1, _state); + g_gui.theme()->drawSlider(Common::Rect(_x, _y, _x + _w, _y + _h), valueToBarWidth(_value), _state); +} + +int SliderWidget::valueToBarWidth(int value) { + return (_w * (value - _valueMin) / (_valueMax - _valueMin)); } int SliderWidget::valueToPos(int value) { diff --git a/gui/widget.h b/gui/widget.h index 39bf81b352..6fc4113ca6 100644 --- a/gui/widget.h +++ b/gui/widget.h @@ -236,6 +236,7 @@ protected: int valueToPos(int value); int posToValue(int pos); + int valueToBarWidth(int value); }; /* GraphicsWidget */ |