Impala Documentation

void OglGui::TextEdit::HandleScrollBarsOnDisplay ( ) [inline]

Definition at line 954 of file TextEdit.h.

References ClampDocX(), ClampDocY(), OglGui::OglWindow::H(), OglGui::DocDimensions::mDocH, OglGui::DocDimensions::mDocW, OglGui::DocDimensions::mDocX, OglGui::DocDimensions::mDocY, mHorizontalScrollBar, mLastMouseX, mLastMouseY, mLineH, MouseFunc(), mPropagateScrollingX, mPropagateScrollingY, mVerticalScrollBar, OglGui::RepeatTimer::RepeatTime(), OglGui::ScrollBar::SetNewPos(), OglGui::ScrollBar::SetRange(), and OglGui::OglWindow::W().

Referenced by DisplayFunc().

00955     {
00956         if (mVerticalScrollBar)
00957         {
00958             int extra = mHorizontalScrollBar ? mHorizontalScrollBar->H() : 0;
00959             mVerticalScrollBar->SetRange(mDocH+4 + extra, H() - extra - mLineH);
00960             int nPos = mDocH - H() + mDocY;
00961             mVerticalScrollBar->SetNewPos(nPos);
00962         }
00963 
00964         if (mHorizontalScrollBar)
00965         {
00966             mHorizontalScrollBar->SetRange(mDocW, W()-20);
00967             mHorizontalScrollBar->SetNewPos(-mDocX);
00968         }
00969 
00970         if (mPropagateScrollingY && RepeatTime())
00971         {
00972             mDocY += mPropagateScrollingY;
00973             ClampDocY();
00974             MouseFunc(oglMouseMove, 0, oglLeftButton, mLastMouseX, mLastMouseY);
00975         }
00976 
00977         if (mPropagateScrollingX && RepeatTime())
00978         {
00979             mDocX += mPropagateScrollingX;
00980             ClampDocX();
00981             MouseFunc(oglMouseMove, 0, oglLeftButton, mLastMouseX, mLastMouseY);
00982         }
00983     }

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