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fixed every known warning from cppcheck

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done.
This commit is contained in:
Jan Schuffenhauer
2020-01-16 14:21:16 +01:00
parent b055c0b922
commit abe63d3862
3 changed files with 28 additions and 19 deletions
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8
src/IntelliHelper/IntelliColorPicker.cpp
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@@ -1,8 +1,7 @@
#include "IntelliColorPicker.h"
IntelliColorPicker::IntelliColorPicker(){
firstColor = QColor(255,0,0,255);
secondColor = QColor(0,255,255,255);
initializeColors();
}
IntelliColorPicker::~IntelliColorPicker(){
@@ -28,3 +27,8 @@ void IntelliColorPicker::setFirstColor(QColor Color){
void IntelliColorPicker::setSecondColor(QColor Color){
this->secondColor = Color;
}
void IntelliColorPicker::initializeColors(){
this->firstColor = QColor(255,0,0,255);
this->secondColor = QColor(0,0,0,255);
}

5
src/IntelliHelper/IntelliColorPicker.h
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@@ -63,6 +63,11 @@ QColor firstColor;
* \brief The secondary color.
*/
QColor secondColor;
/*!
* \brief initializeColors initializes the first and second color.
*/
void initializeColors();
};
#endif

34
src/Tool/IntelliToolCircle.cpp
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@@ -15,30 +15,30 @@ IntelliToolCircle::~IntelliToolCircle(){
void IntelliToolCircle::drawCircle(int radius){
QColor inner = this->colorPicker->getSecondColor();
inner.setAlpha(Toolsettings->getInnerAlpha());
int yMin, yMax, xMin, xMax;
yMin = centerPoint.y() - radius;
yMax = centerPoint.y() + radius;
int yMinimum, yMaximum, xMinimum, xMaximum;
yMinimum = centerPoint.y() - radius;
yMaximum = centerPoint.y() + radius;
// x = x0+-sqrt(r2-(y-y0)2)
for(int i = yMin; i<=yMax; i++) {
xMin = static_cast<int>(centerPoint.x() - sqrt(pow(radius,2) - pow(i - centerPoint.y(),2)));
xMax = static_cast<int>(centerPoint.x() + sqrt(pow(radius,2) - pow(i - centerPoint.y(),2)));
this->Canvas->image->drawLine(QPoint(xMin,i), QPoint(xMax,i),inner,1);
for(int i = yMinimum; i<=yMaximum; i++) {
xMinimum = static_cast<int>(centerPoint.x() - sqrt(pow(radius,2) - pow(i - centerPoint.y(),2)));
xMaximum = static_cast<int>(centerPoint.x() + sqrt(pow(radius,2) - pow(i - centerPoint.y(),2)));
this->Canvas->image->drawLine(QPoint(xMinimum,i), QPoint(xMaximum,i),inner,1);
}
//TODO implement circle drawing algorithm bresenham
radius = static_cast<int>(radius + (Toolsettings->getLineWidth() / 2.));
yMin = (centerPoint.y() - radius);
yMax = (centerPoint.y() + radius);
for(int i = yMin; i<=yMax; i++) {
xMin = static_cast<int>(centerPoint.x() - sqrt(pow(radius,2) - pow(i - centerPoint.y(),2)));
xMax = static_cast<int>(centerPoint.x() + sqrt(pow(radius,2) - pow(i - centerPoint.y(),2)));
this->Canvas->image->drawPoint(QPoint(xMin,i), colorPicker->getFirstColor(),Toolsettings->getLineWidth());
this->Canvas->image->drawPoint(QPoint(xMax,i), colorPicker->getFirstColor(),Toolsettings->getLineWidth());
yMinimum = (centerPoint.y() - radius);
yMaximum = (centerPoint.y() + radius);
for(int i = yMinimum; i<=yMaximum; i++) {
xMinimum = static_cast<int>(centerPoint.x() - sqrt(pow(radius,2) - pow(i - centerPoint.y(),2)));
xMaximum = static_cast<int>(centerPoint.x() + sqrt(pow(radius,2) - pow(i - centerPoint.y(),2)));
this->Canvas->image->drawPoint(QPoint(xMinimum,i), colorPicker->getFirstColor(),Toolsettings->getLineWidth());
this->Canvas->image->drawPoint(QPoint(xMaximum,i), colorPicker->getFirstColor(),Toolsettings->getLineWidth());
}
xMin = (centerPoint.x() - radius);
xMax = (centerPoint.x() + radius);
for(int i = xMin; i<=xMax; i++) {
xMinimum = (centerPoint.x() - radius);
xMaximum = (centerPoint.x() + radius);
for(int i = xMinimum; i<=xMaximum; i++) {
int yMin = static_cast<int>(centerPoint.y() - sqrt(pow(radius,2) - pow(i - centerPoint.x(),2)));
int yMax = static_cast<int>(centerPoint.y() + sqrt(pow(radius,2) - pow(i - centerPoint.x(),2)));
this->Canvas->image->drawPoint(QPoint(i, yMin), colorPicker->getFirstColor(),Toolsettings->getLineWidth());