C++ (Cpp) RectF::setBottom Examples

Example #1

File: gridlabel.cpp Project: chocoball/AnimationCreator

void GridLabel::deselect(void)
{
    RectF r;
    r.setLeft(-2);
    r.setRight(-2);
    r.setTop(-1);
    r.setBottom(-1);
    m_pEditData->setCatchRect(r);
    update();
}

Example #2

File: gridlabel.cpp Project: chocoball/AnimationCreator

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();
}

Example #3

File: gridlabel.cpp Project: chocoball/AnimationCreator

// 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();
}

Example #4

File: gridlabel.cpp Project: chocoball/AnimationCreator

// 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();
}