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-rw-r--r--src/guichan/widgets/scrollarea.cpp316
1 files changed, 0 insertions, 316 deletions
diff --git a/src/guichan/widgets/scrollarea.cpp b/src/guichan/widgets/scrollarea.cpp
index c286d26e6..67154fbad 100644
--- a/src/guichan/widgets/scrollarea.cpp
+++ b/src/guichan/widgets/scrollarea.cpp
@@ -287,77 +287,6 @@ namespace gcn
return mScrollbarWidth;
}
- void ScrollArea::mousePressed(MouseEvent& mouseEvent)
- {
- const int x = mouseEvent.getX();
- const int y = mouseEvent.getY();
-
- if (getUpButtonDimension().isPointInRect(x, y))
- {
- setVerticalScrollAmount(getVerticalScrollAmount()
- - mUpButtonScrollAmount);
- mUpButtonPressed = true;
- }
- else if (getDownButtonDimension().isPointInRect(x, y))
- {
- setVerticalScrollAmount(getVerticalScrollAmount()
- + mDownButtonScrollAmount);
- mDownButtonPressed = true;
- }
- else if (getLeftButtonDimension().isPointInRect(x, y))
- {
- setHorizontalScrollAmount(getHorizontalScrollAmount()
- - mLeftButtonScrollAmount);
- mLeftButtonPressed = true;
- }
- else if (getRightButtonDimension().isPointInRect(x, y))
- {
- setHorizontalScrollAmount(getHorizontalScrollAmount()
- + mRightButtonScrollAmount);
- mRightButtonPressed = true;
- }
- else if (getVerticalMarkerDimension().isPointInRect(x, y))
- {
- mIsHorizontalMarkerDragged = false;
- mIsVerticalMarkerDragged = true;
-
- mVerticalMarkerDragOffset = y - getVerticalMarkerDimension().y;
- }
- else if (getVerticalBarDimension().isPointInRect(x, y))
- {
- if (y < getVerticalMarkerDimension().y)
- {
- setVerticalScrollAmount(getVerticalScrollAmount()
- - static_cast<int>(getChildrenArea().height * 0.95));
- }
- else
- {
- setVerticalScrollAmount(getVerticalScrollAmount()
- + static_cast<int>(getChildrenArea().height * 0.95));
- }
- }
- else if (getHorizontalMarkerDimension().isPointInRect(x, y))
- {
- mIsHorizontalMarkerDragged = true;
- mIsVerticalMarkerDragged = false;
-
- mHorizontalMarkerDragOffset = x - getHorizontalMarkerDimension().x;
- }
- else if (getHorizontalBarDimension().isPointInRect(x, y))
- {
- if (x < getHorizontalMarkerDimension().x)
- {
- setHorizontalScrollAmount(getHorizontalScrollAmount()
- - static_cast<int>(getChildrenArea().width * 0.95));
- }
- else
- {
- setHorizontalScrollAmount(getHorizontalScrollAmount()
- + static_cast<int>(getChildrenArea().width * 0.95));
- }
- }
- }
-
void ScrollArea::mouseReleased(MouseEvent& mouseEvent)
{
mUpButtonPressed = false;
@@ -370,49 +299,6 @@ namespace gcn
mouseEvent.consume();
}
- void ScrollArea::mouseDragged(MouseEvent& mouseEvent)
- {
- if (mIsVerticalMarkerDragged)
- {
- const Rectangle barDim = getVerticalBarDimension();
-
- const int pos = mouseEvent.getY() - barDim.y
- - mVerticalMarkerDragOffset;
- const int length = getVerticalMarkerDimension().height;
-
- if ((barDim.height - length) > 0)
- {
- setVerticalScrollAmount((getVerticalMaxScroll() * pos)
- / (barDim.height - length));
- }
- else
- {
- setVerticalScrollAmount(0);
- }
- }
-
- if (mIsHorizontalMarkerDragged)
- {
- const Rectangle barDim = getHorizontalBarDimension();
-
- const int pos = mouseEvent.getX() - barDim.x
- - mHorizontalMarkerDragOffset;
- const int length = getHorizontalMarkerDimension().width;
-
- if ((barDim.width - length) > 0)
- {
- setHorizontalScrollAmount((getHorizontalMaxScroll() * pos)
- / (barDim.width - length));
- }
- else
- {
- setHorizontalScrollAmount(0);
- }
- }
-
- mouseEvent.consume();
- }
-
void ScrollArea::draw(Graphics *graphics A_UNUSED)
{
}
@@ -565,62 +451,6 @@ namespace gcn
}
}
- Rectangle ScrollArea::getUpButtonDimension() const
- {
- if (!mVBarVisible)
- return Rectangle(0, 0, 0, 0);
-
- return Rectangle(getWidth() - mScrollbarWidth, 0,
- mScrollbarWidth, mScrollbarWidth);
- }
-
- Rectangle ScrollArea::getDownButtonDimension() const
- {
- if (!mVBarVisible)
- return Rectangle(0, 0, 0, 0);
-
- if (mVBarVisible && mHBarVisible)
- {
- return Rectangle(getWidth() - mScrollbarWidth,
- getHeight() - mScrollbarWidth*2,
- mScrollbarWidth,
- mScrollbarWidth);
- }
-
- return Rectangle(getWidth() - mScrollbarWidth,
- getHeight() - mScrollbarWidth,
- mScrollbarWidth,
- mScrollbarWidth);
- }
-
- Rectangle ScrollArea::getLeftButtonDimension() const
- {
- if (!mHBarVisible)
- return Rectangle(0, 0, 0, 0);
-
- return Rectangle(0, getHeight() - mScrollbarWidth,
- mScrollbarWidth, mScrollbarWidth);
- }
-
- Rectangle ScrollArea::getRightButtonDimension() const
- {
- if (!mHBarVisible)
- return Rectangle(0, 0, 0, 0);
-
- if (mVBarVisible && mHBarVisible)
- {
- return Rectangle(getWidth() - mScrollbarWidth*2,
- getHeight() - mScrollbarWidth,
- mScrollbarWidth,
- mScrollbarWidth);
- }
-
- return Rectangle(getWidth() - mScrollbarWidth,
- getHeight() - mScrollbarWidth,
- mScrollbarWidth,
- mScrollbarWidth);
- }
-
Rectangle ScrollArea::getChildrenArea()
{
const Rectangle area = Rectangle(0, 0,
@@ -633,152 +463,6 @@ namespace gcn
return area;
}
- Rectangle ScrollArea::getVerticalBarDimension() const
- {
- if (!mVBarVisible)
- return Rectangle(0, 0, 0, 0);
-
- if (mHBarVisible)
- {
- return Rectangle(getWidth() - mScrollbarWidth,
- getUpButtonDimension().height,
- mScrollbarWidth,
- getHeight()
- - getUpButtonDimension().height
- - getDownButtonDimension().height
- - mScrollbarWidth);
- }
-
- return Rectangle(getWidth() - mScrollbarWidth,
- getUpButtonDimension().height,
- mScrollbarWidth,
- getHeight()
- - getUpButtonDimension().height
- - getDownButtonDimension().height);
- }
-
- Rectangle ScrollArea::getHorizontalBarDimension() const
- {
- if (!mHBarVisible)
- return Rectangle(0, 0, 0, 0);
-
- if (mVBarVisible)
- {
- return Rectangle(getLeftButtonDimension().width,
- getHeight() - mScrollbarWidth,
- getWidth()
- - getLeftButtonDimension().width
- - getRightButtonDimension().width
- - mScrollbarWidth,
- mScrollbarWidth);
- }
-
- return Rectangle(getLeftButtonDimension().width,
- getHeight() - mScrollbarWidth,
- getWidth()
- - getLeftButtonDimension().width
- - getRightButtonDimension().width,
- mScrollbarWidth);
- }
-
- Rectangle ScrollArea::getVerticalMarkerDimension()
- {
- if (!mVBarVisible)
- return Rectangle(0, 0, 0, 0);
-
- int length, pos;
- int height;
-
- if (mHBarVisible)
- {
- height = getHeight() - getUpButtonDimension().height
- - getDownButtonDimension().height - mScrollbarWidth;
- }
- else
- {
- height = getHeight() - getUpButtonDimension().height
- - getDownButtonDimension().height;
- }
-
- if (getContent() && getContent()->getHeight() != 0)
- {
- length = (height * getChildrenArea().height)
- / getContent()->getHeight();
- }
- else
- {
- length = height;
- }
-
- if (length < mScrollbarWidth)
- length = mScrollbarWidth;
-
- if (length > height)
- length = height;
-
- if (getVerticalMaxScroll() != 0)
- {
- pos = ((height - length) * getVerticalScrollAmount())
- / getVerticalMaxScroll();
- }
- else
- {
- pos = 0;
- }
-
- return Rectangle(getWidth() - mScrollbarWidth,
- getUpButtonDimension().height + pos, mScrollbarWidth, length);
- }
-
- Rectangle ScrollArea::getHorizontalMarkerDimension()
- {
- if (!mHBarVisible)
- return Rectangle(0, 0, 0, 0);
-
- int length, pos;
- int width;
-
- if (mVBarVisible)
- {
- width = getWidth() - getLeftButtonDimension().width
- - getRightButtonDimension().width - mScrollbarWidth;
- }
- else
- {
- width = getWidth() - getLeftButtonDimension().width
- - getRightButtonDimension().width;
- }
-
- if (getContent() && getContent()->getWidth() != 0)
- {
- length = (width * getChildrenArea().width)
- / getContent()->getWidth();
- }
- else
- {
- length = width;
- }
-
- if (length < mScrollbarWidth)
- length = mScrollbarWidth;
-
- if (length > width)
- length = width;
-
- if (getHorizontalMaxScroll() != 0)
- {
- pos = ((width - length) * getHorizontalScrollAmount())
- / getHorizontalMaxScroll();
- }
- else
- {
- pos = 0;
- }
-
- return Rectangle(getLeftButtonDimension().width + pos,
- getHeight() - mScrollbarWidth, length, mScrollbarWidth);
- }
-
void ScrollArea::showWidgetPart(Widget* widget, Rectangle area)
{
if (widget != getContent())
generated by cgit v1.2.3-60-g2f50 (git 2.42.0) at 2024-08-05 09:12:32 +0000