void PinchTool::mouseMove(const TPointD &pos,
const TMouseEvent &event)
{
if (m_active)
return;
if (!m_draw)
m_draw = true;
ContextStatus *status = &m_status;
m_curr = pos;
const int pixelRange = 3;
if (abs(m_lastMouseEvent.m_pos.x - event.m_pos.x) < pixelRange &&
abs(m_lastMouseEvent.m_pos.y - event.m_pos.y) < pixelRange &&
m_lastMouseEvent.getModifiersMask() == event.getModifiersMask())
return;
m_lastMouseEvent = event;
double w = 0;
TStroke *stroke = getClosestStroke(pos, w);
if (stroke) {
// set parameters from sliders
updateInterfaceStatus(event);
// update information about current stroke
updateStrokeStatus(stroke, w);
// retrieve the currect m_deformation and
// prepare to design and modify
if (m_deformation)
m_deformation->check(status);
m_selector.setStroke(stroke);
m_selector.mouseMove(m_curr);
} else {
m_status.stroke2change_ = 0;
m_selector.setStroke(0);
return;
}
m_prev = m_curr;
m_cursorEnabled = moveCursor(pos);
if (m_cursorEnabled)
invalidate();
// TNotifier::instance()->notify(TToolChange());
}
void FullColorBrushTool::mouseMove(const TPointD &pos, const TMouseEvent &e)
{
struct Locals {
FullColorBrushTool *m_this;
void setValue(TIntPairProperty &prop, const TIntPairProperty::Value &value)
{
prop.setValue(value);
m_this->onPropertyChanged(prop.getName());
TTool::getApplication()->getCurrentTool()->notifyToolChanged();
}
void addMinMax(TIntPairProperty &prop, double add)
{
const TIntPairProperty::Range &range = prop.getRange();
TIntPairProperty::Value value = prop.getValue();
value.second = tcrop<double>(value.second + add, range.first, range.second);
value.first = tcrop<double>(value.first + add, range.first, range.second);
setValue(prop, value);
}
} locals = {this};
switch (e.getModifiersMask()) {
/*-- Altキー+マウス移動で、ブラシサイズ（Min/Maxとも）を変える（CtrlやShiftでは誤操作の恐れがある） --*/
case TMouseEvent::ALT_KEY: {
// User wants to alter the minimum brush size
const TPointD &diff = pos - m_mousePos;
double add = (fabs(diff.x) > fabs(diff.y)) ? diff.x : diff.y;
locals.addMinMax(m_thickness, int(add));
}
DEFAULT:
m_brushPos = pos;
}
m_mousePos = pos;
invalidate();
}