/**
* @param size brush size
*/
void BrushPreview::setSize(int size)
{
m_brush.setSize(size);
if(_sizepressure==false)
m_brush.setSize2(size);
notifyBrushChange();
}
void BrushPreview::setHardnessPressure(bool enable)
{
_hardnesspressure = enable;
if(!m_hardedge)
m_brush.setHardness2(enable ? 0 : m_brush.hardness1());
notifyBrushChange();
}
/**
* @param smudge color smudge pressure
* @pre 0 <= smudge <= 100
*/
void BrushPreview::setSmudge(int smudge)
{
const qreal s = smudge / 100.0;
m_brush.setSmudge(s);
if(_smudgepressure==false)
m_brush.setSmudge2(s);
notifyBrushChange();
}
/**
* @param opacity brush opacity
* @pre 0 <= opacity <= 100
*/
void BrushPreview::setOpacity(int opacity)
{
const qreal o = opacity/100.0;
m_brush.setOpacity(o);
if(_opacitypressure==false)
m_brush.setOpacity2(o);
notifyBrushChange();
}
void BrushPreview::setSmudgePressure(bool enable)
{
_smudgepressure = enable;
if(enable)
m_brush.setSmudge2(0);
else
m_brush.setSmudge2(m_brush.smudge1());
notifyBrushChange();
}
/**
* @param hardness brush hardness
* @pre 0 <= hardness <= 100
*/
void BrushPreview::setHardness(int hardness)
{
m_hardness = hardness/100.0;
if(!m_hardedge) {
m_brush.setHardness(m_hardness);
m_brush.setHardness2(_hardnesspressure ? 0 : m_hardness);
}
notifyBrushChange();
}
void BrushPreview::setOpacityPressure(bool enable)
{
_opacitypressure = enable;
if(enable)
m_brush.setOpacity2(0);
else
m_brush.setOpacity2(m_brush.opacity1());
notifyBrushChange();
}
void BrushPreview::setSizePressure(bool enable)
{
_sizepressure = enable;
if(enable)
m_brush.setSize2(1);
else
m_brush.setSize2(m_brush.size1());
notifyBrushChange();
}
void BrushPreview::setHardEdge(bool hard)
{
m_hardedge = hard;
if(hard) {
m_brush.setHardness(1);
m_brush.setHardness2(1);
m_brush.setSubpixel(false);
} else {
m_brush.setHardness(m_hardness);
m_brush.setHardness2(_hardnesspressure ? 0 : m_hardness);
m_brush.setSubpixel(true);
}
notifyBrushChange();
}
void BrushPreview::setColor(const QColor& color)
{
m_color = color;
m_brush.setColor(color);
// Decide background color
const qreal lum = color.redF() * 0.216 + color.greenF() * 0.7152 + color.redF() * 0.0722;
if(lum < 0.8) {
m_bg = Qt::white;
} else {
m_bg = QColor(32, 32, 32);
}
notifyBrushChange();
}
void BrushPreview::setIncremental(bool incremental)
{
m_brush.setIncremental(incremental);
notifyBrushChange();
}
/**
* @param brush brush to set
*/
void BrushPreview::setBrush(const paintcore::Brush& brush)
{
m_brush = brush;
notifyBrushChange();
}
/**
* @param spacing dab spacing
* @pre 0 <= spacing <= 100
*/
void BrushPreview::setSpacing(int spacing)
{
m_brush.setSpacing(spacing);
notifyBrushChange();
}
void BrushPreview::setBlendingMode(paintcore::BlendMode::Mode mode)
{
m_brush.setBlendingMode(mode);
notifyBrushChange();
}
void BrushPreview::setSubpixel(bool enable)
{
m_brush.setSubpixel(enable);
notifyBrushChange();
}
void BrushPreview::setSmudgeFrequency(int f)
{
m_brush.setResmudge(f);
notifyBrushChange();
}
/**
* @param brush brush to set
*/
void BrushPreview::setBrush(const brushes::ClassicBrush& brush)
{
m_brush = brush;
notifyBrushChange();
}
