void GridLabel::deselect(void)
{
RectF r;
r.setLeft(-2);
r.setRight(-2);
r.setTop(-1);
r.setBottom(-1);
m_pEditData->setCatchRect(r);
update();
}
void GridLabel::selectAll(void)
{
RectF r;
EditData::ImageData *p = m_pEditData->getImageDataFromNo(m_Index);
if (!p)
{
return;
}
int img_w = p->Image.width();
int img_h = p->Image.height();
r.setLeft(0);
r.setRight(img_w);
r.setTop(0);
r.setBottom(img_h);
m_pEditData->setCatchRect(r);
update();
}
// 範囲選択終了
void GridLabel::mouseReleaseEvent(QMouseEvent *ev)
{
if (!m_pEditData || !m_bCatchable)
{
return;
}
if (!bCatching)
{
return;
}
bCatching = false;
if (m_bRectMove)
{ // 範囲移動中
m_bRectMove = false;
return;
}
m_bRectMove = false;
EditData::ImageData *p = m_pEditData->getImageDataFromNo(m_Index);
if (!p)
{
return;
}
int img_w = p->Image.width();
int img_h = p->Image.height();
RectF r = m_pEditData->getCatchRect();
float x = ev->pos().x() / mScale;
float y = ev->pos().y() / mScale;
if (x < 0)
{
x = 0;
}
if (x > img_w)
{
x = img_w;
}
if (x < r.left())
{
x = r.left();
}
if (y < 0)
{
y = 0;
}
if (y > img_h)
{
y = img_h;
}
if (y < r.top())
{
y = r.top();
}
r.setRight(x);
r.setBottom(y);
if (r.width() <= 1 || r.height() <= 1)
{
r.setLeft(-2);
r.setRight(-2);
r.setTop(-1);
r.setBottom(-1);
}
m_pEditData->setCatchRect(r);
emit sig_changeCatchRect(r);
repaint();
}
// 範囲選択中
void GridLabel::mouseMoveEvent(QMouseEvent *ev)
{
if (!m_pEditData || !m_bCatchable)
{
return;
}
if (!bCatching)
{
return;
}
RectF r = m_pEditData->getCatchRect();
EditData::ImageData *p = m_pEditData->getImageDataFromNo(m_Index);
if (!p)
{
return;
}
int img_w = p->Image.width();
int img_h = p->Image.height();
int x = ev->pos().x() / mScale;
int y = ev->pos().y() / mScale;
if (m_bRectMove)
{ // 範囲移動中
if (!m_bPressCtrl)
{
return;
}
// Ctrlキー押してたら
QPoint add = ev->pos() - m_MovePos;
r.setLeft(r.left() + add.x());
r.setRight(r.right() + add.x());
r.setTop(r.top() + add.y());
r.setBottom(r.bottom() + add.y());
if (r.left() < 0)
{
r.setRight(r.right() - r.left());
r.setLeft(0);
}
if (r.right() > img_w - 1)
{
r.setLeft(r.left() - (r.right() - (img_w - 1)));
r.setRight(img_w - 1);
}
if (r.top() < 0)
{
r.setBottom(r.bottom() - r.top());
r.setTop(0);
}
if (r.bottom() > img_h - 1)
{
r.setTop(r.top() - (r.bottom() - (img_h - 1)));
r.setBottom(img_h - 1);
}
emit sig_changeSelectLayerUV(r);
m_MovePos = ev->pos();
}
else
{
if (x < 0)
{
x = 0;
}
if (x >= img_w)
{
x = img_w;
}
if (x < r.left())
{
x = r.left();
}
if (y < 0)
{
y = 0;
}
if (y >= img_h)
{
y = img_h;
}
if (y < r.top())
{
y = r.top();
}
r.setRight(x);
r.setBottom(y);
}
m_pEditData->setCatchRect(r);
emit sig_changeCatchRect(r);
repaint();
}