Impala Documentation

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

Definition at line 724 of file TextEdit.h.

References OglGui::OglWindow::H(), mCaretX, mCaretY, OglGui::DocDimensions::mDocX, OglGui::DocDimensions::mDocY, mHorizontalScrollBar, mLeftMargin, mLineH, mVerticalScrollBar, and OglGui::OglWindow::W().

Referenced by KeyboardFunc(), and RecomputeDocument().

00725     {
00726         int minY = mHorizontalScrollBar ? mHorizontalScrollBar->H() : 0;
00727         int maxW = W() - (mVerticalScrollBar ? mVerticalScrollBar->W() : 0);
00728 
00729         if (mCaretY < minY)
00730         {
00731             mDocY -= (mCaretY-minY)-6;
00732             mCaretY = minY + 6;
00733         }
00734         if (mCaretY > H() - mLineH)
00735         {
00736             mDocY -= mCaretY - (H() - mLineH);
00737             mCaretY = H() - mLineH;
00738         }
00739         if (mCaretX < 0)
00740         {
00741             mDocX -= mCaretX-mLeftMargin;;
00742             mCaretX = mLeftMargin;
00743         }
00744         if (mCaretX > maxW - 8)
00745         {
00746             mDocX -= mCaretX - (maxW-8);
00747         }
00748     }

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