void CGridLabel::deselect( void )
{
CRectF r ;
r.setLeft(-2);
r.setRight(-2);
r.setTop(-1);
r.setBottom(-1);
m_pEditData->setCatchRect(r);
update() ;
}
void CGridLabel::selectAll( void )
{
CRectF r ;
CEditData::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 CGridLabel::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 ;
CEditData::ImageData *p = m_pEditData->getImageDataFromNo(m_Index) ;
if ( !p ) { return ; }
int img_w = p->Image.width() ;
int img_h = p->Image.height() ;
CRectF 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 CGridLabel::mouseMoveEvent(QMouseEvent *ev)
{
if ( !m_pEditData || !m_bCatchable ) { return ; }
if ( !bCatching ) { return ; }
CRectF r = m_pEditData->getCatchRect() ;
CEditData::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() ;
}