1 files changed, 0 insertions, 181 deletions
diff --git a/tools/CurveEditor/source/Internal/Window/AlphaDialog.cpp b/tools/CurveEditor/source/Internal/Window/AlphaDialog.cpp
deleted file mode 100644
index a51a802..0000000
--- a/tools/CurveEditor/source/Internal/Window/AlphaDialog.cpp
+++ /dev/null
@@ -1,181 +0,0 @@
-#include "AlphaDialog.h"
-#include "ui_AlphaDialog.h"
-#include <QtGui/QPaintEvent>
-#include <QtGui/QPainter>
-#include <QtGui/QPainterPath>
-
-namespace nvidia {
-namespace CurveEditor {
-
-const int MARGIN_X = 8;
-const int MARGIN_Y = 8;
-
-const int ALPHA_W = 255;
-const int ALPHA_H = 30;
-
-const int CURSOR_W = 12;
-const int CURSOR_H = 12;
-
-static QImage s_triangleUp;
-
-void InitTriangleResources(int w, int h)
-{
-    s_triangleUp  = QImage(w, h, QImage::Format_ARGB32);
-    s_triangleUp.fill(QColor(0, 0, 0, 0));
-
-    // a painter cannot switch device?
-    QPainterPath path;
-    QPainter painter(&s_triangleUp);
-    painter.setRenderHint(QPainter::Antialiasing,true);
-    path = QPainterPath();    // trick to clear up a path
-    path.moveTo(w>>1, 0);
-    path.lineTo(0, h);
-    path.lineTo(w, h);
-    path.lineTo(w>>1, 0);
-    painter.setPen(Qt::NoPen);
-    painter.fillPath(path, QBrush(QColor(50, 50, 50)));
-}
-
-//////////////////////////////////////////////////////////////////////////////
-bool isClickedInCursor(const QPoint& cursorPos, const QPoint& p)
-{
-    QVector<QPoint> points;
-    points.push_back(cursorPos);
-    points.push_back(QPoint(cursorPos.x() - (CURSOR_W>>1), cursorPos.y() + CURSOR_H));
-    points.push_back(QPoint(cursorPos.x() + (CURSOR_W>>1), cursorPos.y() + CURSOR_H));
-    points.push_back(cursorPos);
-
-    QPolygon polygon(points);
-    return polygon.containsPoint(p, Qt::OddEvenFill);
-}
-
-//////////////////////////////////////////////////////////////////////////////
- int AlphaDialog::getAlpha(int alpha, QWidget *parent)
- {
-     AlphaDialog dlg(parent, alpha);
-     dlg.exec();
-     return dlg._alpha;
- }
-
-//////////////////////////////////////////////////////////////////////////////
-AlphaDialog::AlphaDialog(QWidget *parent, int alpha) :
-    QDialog(parent),
-    ui(new Ui::AlphaDialog),
-    _drag(false),
-    _alpha(alpha),
-    _xOffset(0)
-{
-    ui->setupUi(this);
-    setWindowFlags(windowFlags()&~Qt::WindowContextHelpButtonHint);
-    setFixedWidth(271);
-    setFixedHeight(120);
-
-    ui->spinBoxAlpha->setValue(_alpha);
-
-    InitTriangleResources(12, 12);
-}
-
-//////////////////////////////////////////////////////////////////////////////
-AlphaDialog::~AlphaDialog()
-{
-    delete ui;
-}
-
-//////////////////////////////////////////////////////////////////////////////
-void AlphaDialog::paintEvent(QPaintEvent * e)
-{
-    QDialog::paintEvent(e);
-
-    QPainter painter;
-    painter.begin(this);
-    drawAlphaRectangle(painter);
-    drawCursor(painter, _alpha + MARGIN_X);
-    painter.end();
-}
-
-//////////////////////////////////////////////////////////////////////////////
-void AlphaDialog::mousePressEvent( QMouseEvent* e )
-{
-    if(e->button() & Qt::LeftButton)
-    {
-        QPoint mousePos = e->pos();
-
-        if (isClickedInCursor(QPoint(_alpha + MARGIN_X, MARGIN_Y + ALPHA_H), mousePos))
-        {
-            _xOffset = _alpha + MARGIN_X - mousePos.x();
-            _drag = true;
-        }
-    }
-}
-
-//////////////////////////////////////////////////////////////////////////////
-void AlphaDialog::mouseReleaseEvent( QMouseEvent* e )
-{
-    _drag = false;
-    _xOffset = -1;
-    update();
-}
-
-//////////////////////////////////////////////////////////////////////////////
-void AlphaDialog::mouseMoveEvent( QMouseEvent* e )
-{
-    Qt::MouseButtons buttons = e->buttons();
-
-    if(buttons & Qt::LeftButton)
-    {
-        if (_drag)
-        {
-            QPoint mousePos = e->pos();
-
-            _alpha = mousePos.x() + _xOffset - MARGIN_X;
-            if (_alpha < 0)
-            {
-                _alpha = 0;
-            }
-            else if(_alpha > ALPHA_W)
-            {
-                _alpha = ALPHA_W;
-            }
-            ui->spinBoxAlpha->setValue(_alpha);
-            update();
-        }
-    }
-}
-
-void AlphaDialog::drawAlphaRectangle(QPainter& painter)
-{
-    QPointF topLeftPnt(MARGIN_X, MARGIN_Y);
-    QPointF topRightPnt(MARGIN_X + ALPHA_W, MARGIN_Y);
-    QPointF bottomRightPnt(MARGIN_X + ALPHA_W, MARGIN_Y + ALPHA_H);
-    QPointF bottomLeftPnt(MARGIN_X, MARGIN_Y + ALPHA_H);
-    QPainterPath path;
-    path.moveTo(topLeftPnt);
-    path.lineTo(topRightPnt);
-    path.lineTo(bottomRightPnt);
-    path.lineTo(bottomLeftPnt);
-
-    QColor colorLeft(0, 0, 0, 255);
-    QColor colorRight(255, 255, 255, 255);
-    colorLeft.setAlpha(255);
-    colorRight.setAlpha(255);
-    QLinearGradient indicatorGradient(topLeftPnt,topRightPnt);
-    indicatorGradient.setColorAt(0.0, colorLeft);
-    indicatorGradient.setColorAt(1.0, colorRight);
-
-    painter.fillPath(path, indicatorGradient);
-}
-
-void AlphaDialog::drawCursor(QPainter& painter, int xPos)
-{
-    QRect rect(xPos - (CURSOR_W>>1), MARGIN_Y + ALPHA_H, CURSOR_W, CURSOR_H);
-    painter.drawImage(rect, s_triangleUp);
-
-}
-
-void AlphaDialog::on_spinBoxAlpha_valueChanged(int arg1)
-{
-    _alpha = arg1;
-}
-
-} // namespace CurveEditor
-} // namespace nvidia
-\ No newline at end of file