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* draw cursor in the right shape (L_SHAPE, REVERSED_L_SHAPE or the normal one)

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18645 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Stefan Schimanski 2007-06-04 06:21:33 +00:00
parent 53eb1f7518
commit 7429f0c2bf
1 changed files with 32 additions and 4 deletions
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36
src/frontends/qt4/GuiWorkArea.cpp
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@ -127,16 +127,44 @@ public:
void draw(QPainter & painter)
{
// FIXME: do something depending on the cursor shape.
if (show_ && rect_.isValid())
painter.fillRect(rect_, color_);
if (show_ && rect_.isValid()) {
switch (shape_) {
case L_SHAPE:
painter.fillRect(rect_.x(), rect_.y(), CursorWidth, rect_.height(), color_);
painter.setPen(color_);
painter.drawLine(rect_.bottomLeft().x() + CursorWidth, rect_.bottomLeft().y(),
rect_.bottomRight().x(), rect_.bottomLeft().y());
break;
case REVERSED_L_SHAPE:
painter.fillRect(rect_.x() + rect_.height() / 3, rect_.y(), CursorWidth, rect_.height(), color_);
painter.setPen(color_);
painter.drawLine(rect_.bottomRight().x() - CursorWidth, rect_.bottomLeft().y(),
rect_.bottomLeft().x(), rect_.bottomLeft().y());
break;
default:
painter.fillRect(rect_, color_);
break;
}
}
}
void update(int x, int y, int h, CursorShape shape)
{
color_ = guiApp->colorCache().get(Color::cursor);
rect_ = QRect(x, y, CursorWidth, h);
shape_ = shape;
switch (shape) {
case L_SHAPE:
rect_ = QRect(x, y, CursorWidth + h / 3, h);
break;
case REVERSED_L_SHAPE:
rect_ = QRect(x - h / 3, y, CursorWidth + h / 3, h);
break;
default:
rect_ = QRect(x, y, CursorWidth, h);
break;
}
}
void show(bool set_show = true) { show_ = set_show; }