From 283f21de86a39c7c856dcbcab756523bb3437ab5 Mon Sep 17 00:00:00 2001
From: K1rillProkhorov <mr.kirill.prokhorov@list.ru>
Date: Fri, 19 Apr 2024 20:13:30 +0300
Subject: [PATCH] Add class Custom label for handle click

---
 DesktopEditor/graphics/shading_info.h         |   2 +-
 .../gradient/Gradient/mainwindow.cpp          | 102 +++++++++++++++++-
 .../gradient/Gradient/mainwindow.h            |  47 +++++++-
 .../gradient/Gradient/mainwindow.ui           |  22 +++-
 4 files changed, 163 insertions(+), 10 deletions(-)

diff --git a/DesktopEditor/graphics/shading_info.h b/DesktopEditor/graphics/shading_info.h
index 9e0323a0ab..c97c08f806 100644
--- a/DesktopEditor/graphics/shading_info.h
+++ b/DesktopEditor/graphics/shading_info.h
@@ -468,7 +468,7 @@ namespace NSStructures
 		{
 			GradientInfo ginfo;
 			ginfo.shading.triangle = points;
-			ginfo.shading.f_type = ShadingInfo::UseNew;
+			ginfo.shading.shading_type = ShadingInfo::Parametric;
 			ginfo.shading.function = ColorFunction<agg::rgba8>(256, t0, t1);
 			ginfo.continue_shading_f = false;
 			ginfo.continue_shading_b = false;
diff --git a/Test/Applications/gradient/Gradient/mainwindow.cpp b/Test/Applications/gradient/Gradient/mainwindow.cpp
index 6d1a853ae3..cc8336598b 100644
--- a/Test/Applications/gradient/Gradient/mainwindow.cpp
+++ b/Test/Applications/gradient/Gradient/mainwindow.cpp
@@ -134,7 +134,7 @@ void MainWindow::on_actionCoons_Patch_Parametric_triggered()
 	ui->stackedWidget_2->setCurrentIndex(5);
 	ui->statusbar->showMessage("Coons Patch Parametric");
 	info.gradient = CoonsPatchParametric;
-	info.gradient_type = c_BrushTypeCurveGradient;
+	info.gradient_type = c_BrushTypePathNewLinearGradient;
 }
 
 void MainWindow::on_actionTensor_Coons_Patch_Gradient_triggered()
@@ -194,7 +194,7 @@ void MainWindow::on_pushButton_clicked()
 		info.triangle[2].y = ui->Third_Vertex_Y_Coordinate_Input->text().toInt();
 		info.ginfo = NSStructures::GInfoConstructor::get_triangle(info.triangle,
 																  {{255, 0, 0}, {0, 255, 0}, {0, 0, 255}},
-																  {},
+																  {0.f, 0.9f, 1.f},
 																  info.gradient == TriangleParametric);
 		points = {};
 		for (auto p : info.triangle)
@@ -230,7 +230,7 @@ void MainWindow::on_pushButton_clicked()
 		info.curve[11].y = MM_TO_COORD(ui->lable_test->height()) * ui->Second_Y_Coordinate_Fourth_Edge->text().toInt();
 		info.ginfo = NSStructures::GInfoConstructor::get_curve(
 			info.curve,
-			{0, 0.5, 1, 0.5},
+			{0.1f, 0.5f, 0.9f, 0.2f},
 			{{0, 0, 255}, {255, 0, 255},
 			 {255, 0, 0}, {0, 255, 0}},
 			info.gradient == CoonsPatchParametric
@@ -311,3 +311,99 @@ void MainWindow::on_pushButton_clicked()
 	ui->lable_test->setPixmap(QPixmap::fromImage(pm));
 	ui->lable_test->setScaledContents(true);
 }
+
+void MainWindow::on_pushButton_2_clicked()
+{
+	std::vector<QPoint> p = ui->lable_test->GetPoints();
+	if (info.gradient == Linear)
+	{
+		ui->First_X_Coordinate_Input->setText(QString::number(p[0].x() / MM_TO_COORD(ui->lable_test->width())));
+		ui->First_Y_Coordinate_Input->setText(QString::number(p[0].y() / MM_TO_COORD(ui->lable_test->height())));
+		ui->Second_X_Coordinate_Input->setText(QString::number(p[1].x() / MM_TO_COORD(ui->lable_test->width())));
+		ui->Second_Y_Coordinate_Input->setText(QString::number(p[1].y() / MM_TO_COORD(ui->lable_test->height())));
+		ui->lable_test->Clear();
+	}
+	else if (info.gradient == Radial)
+	{
+		ui->First_Center_X_Coordinate_Input->setText(QString::number(p[0].x() / MM_TO_COORD(ui->lable_test->width())));
+		ui->First_Center_Y_Coordinate_Input->setText(QString::number(p[0].y() / MM_TO_COORD(ui->lable_test->height())));
+		ui->Second_Center_X_Coordinate_Input->setText(QString::number(p[1].x() / MM_TO_COORD(ui->lable_test->width())));
+		ui->Second_Center_Y_Coordinate_Input->setText(QString::number(p[1].y() / MM_TO_COORD(ui->lable_test->height())));
+		ui->lable_test->Clear();
+	}
+	else if (info.gradient == Triangle || info.gradient == TriangleParametric)
+	{
+		ui->First_Vertex_X_Coordinate_Input->setText(QString::number(p[0].x() / MM_TO_COORD(ui->lable_test->width())));
+		ui->First_Vertex_Y_Coordinate_Input->setText(QString::number(p[0].y() / MM_TO_COORD(ui->lable_test->height())));
+		ui->Second_Vertex_X_Coordinate_Input->setText(QString::number(p[1].x() / MM_TO_COORD(ui->lable_test->width())));
+		ui->Second_Vertex_Y_Coordinate_Input->setText(QString::number(p[1].y() / MM_TO_COORD(ui->lable_test->height())));
+		ui->Third_Vertex_X_Coordinate_Input->setText(QString::number(p[2].x() / MM_TO_COORD(ui->lable_test->width())));
+		ui->Third_Vertex_Y_Coordinate_Input->setText(QString::number(p[2].y() / MM_TO_COORD(ui->lable_test->height())));
+		ui->lable_test->Clear();
+	}
+	else if (info.gradient == CoonsPatch || info.gradient == CoonsPatchParametric)
+	{
+		ui->First_Vertex_X_Coordinate_Input_3->setText(QString::number(p[0].x() / MM_TO_COORD(ui->lable_test->width())));
+		ui->First_Vertex_Y_Coordinate_Input_3->setText(QString::number(p[0].y() / MM_TO_COORD(ui->lable_test->height())));
+		ui->First_X_Coordinate_First_Edge->setText(QString::number(p[1].x() / MM_TO_COORD(ui->lable_test->width())));
+		ui->First_Y_Coordinate_First_Edge->setText(QString::number(p[1].y() / MM_TO_COORD(ui->lable_test->height())));
+		ui->Second_X_Coordinate_First_Edge->setText(QString::number(p[2].x() / MM_TO_COORD(ui->lable_test->width())));
+		ui->Second_Y_Coordinate_First_Edge->setText(QString::number(p[2].y() / MM_TO_COORD(ui->lable_test->height())));
+		ui->Second_Vertex_X_Coordinate_Input_3->setText(QString::number(p[3].x() / MM_TO_COORD(ui->lable_test->width())));
+		ui->Second_Vertex_Y_Coordinate_Input_3->setText(QString::number(p[3].y() / MM_TO_COORD(ui->lable_test->height())));
+		ui->First_X_Coordinate_Second_Edge->setText(QString::number(p[4].x() / MM_TO_COORD(ui->lable_test->width())));
+		ui->First_Y_Coordinate_Second_Edge->setText(QString::number(p[4].y() / MM_TO_COORD(ui->lable_test->height())));
+		ui->Second_X_Coordinate_Second_Edge->setText(QString::number(p[5].x() / MM_TO_COORD(ui->lable_test->width())));
+		ui->Second_Y_Coordinate_Second_Edge->setText(QString::number(p[5].y() / MM_TO_COORD(ui->lable_test->height())));
+		ui->Third_Vertex_X_Coordinate_Input_3->setText(QString::number(p[6].x() / MM_TO_COORD(ui->lable_test->width())));
+		ui->Third_Vertex_Y_Coordinate_Input_3->setText(QString::number(p[6].y() / MM_TO_COORD(ui->lable_test->height())));
+		ui->First_X_Coordinate_Third_Edge->setText(QString::number(p[7].x() / MM_TO_COORD(ui->lable_test->width())));
+		ui->First_Y_Coordinate_Third_Edge->setText(QString::number(p[7].y() / MM_TO_COORD(ui->lable_test->height())));
+		ui->Second_X_Coordinate_Third_Edge->setText(QString::number(p[8].x() / MM_TO_COORD(ui->lable_test->width())));
+		ui->Second_Y_Coordinate_Third_Edge->setText(QString::number(p[8].y() / MM_TO_COORD(ui->lable_test->height())));
+		ui->Fourth_Vertex_X_Coordinate_Input_3->setText(QString::number(p[9].x() / MM_TO_COORD(ui->lable_test->width())));
+		ui->Fourth_Vertex_Y_Coordinate_Input_3->setText(QString::number(p[9].y() / MM_TO_COORD(ui->lable_test->height())));
+		ui->First_X_Coordinate_Fourth_Edge->setText(QString::number(p[10].x() / MM_TO_COORD(ui->lable_test->width())));
+		ui->First_Y_Coordinate_Fourth_Edge->setText(QString::number(p[10].y() / MM_TO_COORD(ui->lable_test->height())));
+		ui->Second_X_Coordinate_Fourth_Edge->setText(QString::number(p[11].x() / MM_TO_COORD(ui->lable_test->width())));
+		ui->Second_Y_Coordinate_Fourth_Edge->setText(QString::number(p[11].y() / MM_TO_COORD(ui->lable_test->height())));
+		ui->lable_test->Clear();
+	}
+	else if (info.gradient == TensorCoonsPatch || info.gradient == TensorCoonsPatchParametric)
+	{
+		ui->First_X_Coordinate_First_Edge_3->setText(QString::number(p[0].x() / MM_TO_COORD(ui->lable_test->width())));
+		ui->First_Y_Coordinate_First_Edge_3->setText(QString::number(p[0].y() / MM_TO_COORD(ui->lable_test->height())));
+		ui->Second_X_Coordinate_First_Edge_3->setText(QString::number(p[1].x() / MM_TO_COORD(ui->lable_test->width())));
+		ui->Second_Y_Coordinate_First_Edge_3->setText(QString::number(p[1].y() / MM_TO_COORD(ui->lable_test->height())));
+		ui->Third_X_Coordinate_First_Edge_3->setText(QString::number(p[2].x()/ MM_TO_COORD(ui->lable_test->width())));
+		ui->Third_Y_Coordinate_First_Edge_3->setText(QString::number(p[2].x()/ MM_TO_COORD(ui->lable_test->height())));
+		ui->Fourth_X_Coordinate_First_Edge_3->setText(QString::number(p[3].x()/ MM_TO_COORD(ui->lable_test->width())));
+		ui->Fourth_Y_Coordinate_First_Edge_3->setText(QString::number(p[3].x()/ MM_TO_COORD(ui->lable_test->height())));
+		ui->First_X_Coordinate_Second_Edge_3->setText(QString::number(p[4].x() / MM_TO_COORD(ui->lable_test->width())));
+		ui->First_Y_Coordinate_Second_Edge_3->setText(QString::number(p[4].y() / MM_TO_COORD(ui->lable_test->height())));
+		ui->Second_X_Coordinate_Second_Edge_3->setText(QString::number(p[5].x() / MM_TO_COORD(ui->lable_test->width())));
+		ui->Second_Y_Coordinate_Second_Edge_3->setText(QString::number(p[5].y() / MM_TO_COORD(ui->lable_test->height())));
+		ui->Third_X_Coordinate_Second_Edge_3->setText(QString::number(p[6].x()/ MM_TO_COORD(ui->lable_test->width())));
+		ui->Third_Y_Coordinate_Second_Edge_3->setText(QString::number(p[6].x()/ MM_TO_COORD(ui->lable_test->height())));
+		ui->Fourth_X_Coordinate_Second_Edge_3->setText(QString::number(p[7].x()/ MM_TO_COORD(ui->lable_test->width())));
+		ui->Fourth_Y_Coordinate_Second_Edge_3->setText(QString::number(p[7].x()/ MM_TO_COORD(ui->lable_test->height())));
+		ui->First_X_Coordinate_Third_Edge_3->setText(QString::number(p[8].x() / MM_TO_COORD(ui->lable_test->width())));
+		ui->First_Y_Coordinate_Third_Edge_3->setText(QString::number(p[8].y() / MM_TO_COORD(ui->lable_test->height())));
+		ui->Second_X_Coordinate_Third_Edge_3->setText(QString::number(p[9].x() / MM_TO_COORD(ui->lable_test->width())));
+		ui->Second_Y_Coordinate_Third_Edge_3->setText(QString::number(p[9].y() / MM_TO_COORD(ui->lable_test->height())));
+		ui->Third_X_Coordinate_Third_Edge_3->setText(QString::number(p[10].x()/ MM_TO_COORD(ui->lable_test->width())));
+		ui->Third_Y_Coordinate_Third_Edge_3->setText(QString::number(p[10].x()/ MM_TO_COORD(ui->lable_test->height())));
+		ui->Fourth_X_Coordinate_Third_Edge_3->setText(QString::number(p[11].x()/ MM_TO_COORD(ui->lable_test->width())));
+		ui->Fourth_Y_Coordinate_Third_Edge_3->setText(QString::number(p[11].x()/ MM_TO_COORD(ui->lable_test->height())));
+		ui->First_X_Coordinate_Fourth_Edge_3->setText(QString::number(p[12].x() / MM_TO_COORD(ui->lable_test->width())));
+		ui->First_Y_Coordinate_Fourth_Edge_3->setText(QString::number(p[12].y() / MM_TO_COORD(ui->lable_test->height())));
+		ui->Second_X_Coordinate_Fourth_Edge_3->setText(QString::number(p[13].x() / MM_TO_COORD(ui->lable_test->width())));
+		ui->Second_Y_Coordinate_Fourth_Edge_3->setText(QString::number(p[13].y() / MM_TO_COORD(ui->lable_test->height())));
+		ui->Third_X_Coordinate_Fourth_Edge_3->setText(QString::number(p[14].x()/ MM_TO_COORD(ui->lable_test->width())));
+		ui->Third_Y_Coordinate_Fourth_Edge_3->setText(QString::number(p[14].x()/ MM_TO_COORD(ui->lable_test->height())));
+		ui->Fourth_X_Coordinate_Fourth_Edge_3->setText(QString::number(p[15].x()/ MM_TO_COORD(ui->lable_test->width())));
+		ui->Fourth_Y_Coordinate_Fourth_Edge_3->setText(QString::number(p[15].x()/ MM_TO_COORD(ui->lable_test->height())));
+		ui->lable_test->Clear();
+	}
+}
+
diff --git a/Test/Applications/gradient/Gradient/mainwindow.h b/Test/Applications/gradient/Gradient/mainwindow.h
index eece8a5562..c49b016d88 100644
--- a/Test/Applications/gradient/Gradient/mainwindow.h
+++ b/Test/Applications/gradient/Gradient/mainwindow.h
@@ -5,6 +5,9 @@
 #include <QListWidgetItem>
 #include <QMainWindow>
 #include <QLineEdit>
+#include <QPoint>
+#include <QMouseEvent>
+#include <QPainter>
 #include "../../../../DesktopEditor/graphics/structures.h"
 
 #define COORD_SIZE_MM 100
@@ -25,10 +28,7 @@ public:
 	{
 		connect(this, &QLineEdit::editingFinished, this, &CustomLineEdit::onEditingFinished);
 	}
-	~CustomLineEdit()
-	{
-
-	}
+	~CustomLineEdit() {}
 public slots:
 	void onEditingFinished()
 	{
@@ -41,6 +41,43 @@ public slots:
 	}
 };
 
+class CustomLabel : public QLabel
+{
+	Q_OBJECT
+public:
+	CustomLabel(QWidget *parent = nullptr) : QLabel(parent)
+	{
+		connect(this, &CustomLabel::mousePressed, this, &CustomLabel::onCheckPosition);
+	}
+
+	~CustomLabel() {}
+
+	std::vector<QPoint> GetPoints() const
+	{
+		return m_points;
+	}
+
+	void Clear()
+	{
+		m_points.clear();
+	}
+signals:
+	void mousePressed(QPoint point);
+protected:
+	void mousePressEvent(QMouseEvent *event) override
+	{
+		QPoint point = event->pos();
+		emit mousePressed(point);
+	}
+public slots:
+	void onCheckPosition(QPoint point)
+	{
+		m_points.push_back(point);
+	}
+private:
+	std::vector<QPoint> m_points;
+};
+
 typedef enum
 {
 	Linear,
@@ -155,6 +192,8 @@ private slots:
 
 	void on_actionTensor_Coons_Patch_Parametric_triggered();
 
+	void on_pushButton_2_clicked();
+
 private:
 	Ui::MainWindow *ui;
 };
diff --git a/Test/Applications/gradient/Gradient/mainwindow.ui b/Test/Applications/gradient/Gradient/mainwindow.ui
index 01e5f01b4d..509912eddb 100644
--- a/Test/Applications/gradient/Gradient/mainwindow.ui
+++ b/Test/Applications/gradient/Gradient/mainwindow.ui
@@ -17,7 +17,7 @@
    <property name="enabled">
     <bool>true</bool>
    </property>
-   <widget class="QLabel" name="lable_test">
+   <widget class="CustomLabel" name="lable_test">
     <property name="geometry">
      <rect>
       <x>0</x>
@@ -117,7 +117,7 @@
       </rect>
      </property>
      <property name="currentIndex">
-      <number>0</number>
+      <number>4</number>
      </property>
      <widget class="QWidget" name="Linear_Page">
       <widget class="QGroupBox" name="groupBox">
@@ -2491,6 +2491,19 @@
       <string>Render Gradient</string>
      </property>
     </widget>
+    <widget class="QPushButton" name="pushButton_2">
+     <property name="geometry">
+      <rect>
+       <x>380</x>
+       <y>110</y>
+       <width>80</width>
+       <height>29</height>
+      </rect>
+     </property>
+     <property name="text">
+      <string>set from</string>
+     </property>
+    </widget>
    </widget>
    <widget class="QStackedWidget" name="stackedWidget_2">
     <property name="geometry">
@@ -2893,6 +2906,11 @@
    <extends>QLineEdit</extends>
    <header>mainwindow.h</header>
   </customwidget>
+  <customwidget>
+   <class>CustomLabel</class>
+   <extends>QLabel</extends>
+   <header>mainwindow.h</header>
+  </customwidget>
  </customwidgets>
  <resources/>
  <connections/>