diff options
Diffstat (limited to 'src/gui/scrollarea.cpp')
-rw-r--r-- | src/gui/scrollarea.cpp | 37 |
1 files changed, 20 insertions, 17 deletions
diff --git a/src/gui/scrollarea.cpp b/src/gui/scrollarea.cpp index 3703ead8..18a1dfb4 100644 --- a/src/gui/scrollarea.cpp +++ b/src/gui/scrollarea.cpp @@ -55,7 +55,7 @@ ScrollArea::~ScrollArea() { // Garbage collection if (mGC) { - delete mContent; + delete getContent(); } instances--; @@ -144,20 +144,21 @@ void ScrollArea::init() void ScrollArea::logic() { gcn::ScrollArea::logic(); + gcn::Widget *content = getContent(); // When no scrollbar in a certain direction, adapt content size to match // the content dimension exactly. - if (mContent != NULL) + if (content != NULL) { if (getHorizontalScrollPolicy() == gcn::ScrollArea::SHOW_NEVER) { - mContent->setWidth(getContentDimension().width - - 2 * mContent->getBorderSize()); + content->setWidth(getChildrenArea().width - + 2 * content->getBorderSize()); } if (getVerticalScrollPolicy() == gcn::ScrollArea::SHOW_NEVER) { - mContent->setHeight(getContentDimension().height - - 2 * mContent->getBorderSize()); + content->setHeight(getChildrenArea().height - + 2 * content->getBorderSize()); } } } @@ -197,24 +198,26 @@ void ScrollArea::draw(gcn::Graphics *graphics) mScrollbarWidth)); } - if (mContent) + gcn::Widget *content = getContent(); + + if (content != NULL) { - graphics->pushClipArea(getContentDimension()); + graphics->pushClipArea(getChildrenArea()); - if (mContent->getBorderSize() > 0) + if (content->getBorderSize() > 0) { - gcn::Rectangle rec = mContent->getDimension(); - rec.x -= mContent->getBorderSize(); - rec.y -= mContent->getBorderSize(); - rec.width += 2 * mContent->getBorderSize(); - rec.height += 2 * mContent->getBorderSize(); + gcn::Rectangle rec = content->getDimension(); + rec.x -= content->getBorderSize(); + rec.y -= content->getBorderSize(); + rec.width += 2 * content->getBorderSize(); + rec.height += 2 * content->getBorderSize(); graphics->pushClipArea(rec); - mContent->drawBorder(graphics); + content->drawBorder(graphics); graphics->popClipArea(); } - graphics->pushClipArea(mContent->getDimension()); - mContent->draw(graphics); + graphics->pushClipArea(content->getDimension()); + content->draw(graphics); graphics->popClipArea(); graphics->popClipArea(); } |