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MyForm.h
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#pragma once
namespace Pexel {
using namespace System;
using namespace System::ComponentModel;
using namespace System::Collections;
using namespace System::Windows::Forms;
using namespace System::Data;
using namespace System::Drawing;
/// <summary>
/// Summary for MyForm
/// </summary>
public ref class MyForm : public System::Windows::Forms::Form
{
public:
MyForm(void)
{
InitializeComponent();
//
//TODO: Add the constructor code here
//
}
protected:
/// <summary>
/// Clean up any resources being used.
/// </summary>
~MyForm()
{
if (components)
{
delete components;
}
}
private: System::Windows::Forms::Panel^ panel1;
private: System::Windows::Forms::Button^ btnZoomIn;
private: System::Windows::Forms::Button^ btnZoomOut;
private: System::Windows::Forms::Button^ btnNext;
private: System::Windows::Forms::Button^ btnPrevious;
private: System::Windows::Forms::Button^ btnOpen;
private: System::Windows::Forms::Button^ btnClose;
private: System::Windows::Forms::Button^ btnDefault;
private: System::Windows::Forms::OpenFileDialog^ fileDialog;
private: System::Windows::Forms::Panel^ panel2;
private: System::Windows::Forms::PictureBox^ pictureBox1;
private: System::Windows::Forms::Label^ lbEmpty;
protected:
private:
/// <summary>
/// Required designer variable.
/// </summary>
System::ComponentModel::Container ^components;
#pragma region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
void InitializeComponent(void)
{
System::ComponentModel::ComponentResourceManager^ resources = (gcnew System::ComponentModel::ComponentResourceManager(MyForm::typeid));
this->panel1 = (gcnew System::Windows::Forms::Panel());
this->btnOpen = (gcnew System::Windows::Forms::Button());
this->btnClose = (gcnew System::Windows::Forms::Button());
this->btnDefault = (gcnew System::Windows::Forms::Button());
this->btnZoomIn = (gcnew System::Windows::Forms::Button());
this->btnZoomOut = (gcnew System::Windows::Forms::Button());
this->btnNext = (gcnew System::Windows::Forms::Button());
this->btnPrevious = (gcnew System::Windows::Forms::Button());
this->fileDialog = (gcnew System::Windows::Forms::OpenFileDialog());
this->panel2 = (gcnew System::Windows::Forms::Panel());
this->lbEmpty = (gcnew System::Windows::Forms::Label());
this->pictureBox1 = (gcnew System::Windows::Forms::PictureBox());
this->panel1->SuspendLayout();
this->panel2->SuspendLayout();
(cli::safe_cast<System::ComponentModel::ISupportInitialize^>(this->pictureBox1))->BeginInit();
this->SuspendLayout();
//
// panel1
//
this->panel1->Controls->Add(this->btnOpen);
this->panel1->Controls->Add(this->btnClose);
this->panel1->Controls->Add(this->btnDefault);
this->panel1->Controls->Add(this->btnZoomIn);
this->panel1->Controls->Add(this->btnZoomOut);
this->panel1->Controls->Add(this->btnNext);
this->panel1->Controls->Add(this->btnPrevious);
this->panel1->Dock = System::Windows::Forms::DockStyle::Top;
this->panel1->Location = System::Drawing::Point(0, 0);
this->panel1->Name = L"panel1";
this->panel1->Size = System::Drawing::Size(855, 67);
this->panel1->TabIndex = 0;
//
// btnOpen
//
this->btnOpen->Anchor = static_cast<System::Windows::Forms::AnchorStyles>((System::Windows::Forms::AnchorStyles::Top | System::Windows::Forms::AnchorStyles::Right));
this->btnOpen->BackColor = System::Drawing::Color::FromArgb(static_cast<System::Int32>(static_cast<System::Byte>(20)), static_cast<System::Int32>(static_cast<System::Byte>(25)),
static_cast<System::Int32>(static_cast<System::Byte>(28)));
this->btnOpen->BackgroundImageLayout = System::Windows::Forms::ImageLayout::Center;
this->btnOpen->FlatAppearance->BorderColor = System::Drawing::Color::Silver;
this->btnOpen->FlatStyle = System::Windows::Forms::FlatStyle::Flat;
this->btnOpen->Font = (gcnew System::Drawing::Font(L"Century Gothic", 9.75F, System::Drawing::FontStyle::Regular, System::Drawing::GraphicsUnit::Point,
static_cast<System::Byte>(0)));
this->btnOpen->ForeColor = System::Drawing::SystemColors::ButtonFace;
this->btnOpen->Image = (cli::safe_cast<System::Drawing::Image^>(resources->GetObject(L"btnOpen.Image")));
this->btnOpen->Location = System::Drawing::Point(770, 12);
this->btnOpen->Name = L"btnOpen";
this->btnOpen->Size = System::Drawing::Size(70, 43);
this->btnOpen->TabIndex = 7;
this->btnOpen->UseVisualStyleBackColor = false;
this->btnOpen->Click += gcnew System::EventHandler(this, &MyForm::btnOpen_Click);
//
// btnClose
//
this->btnClose->Anchor = static_cast<System::Windows::Forms::AnchorStyles>((System::Windows::Forms::AnchorStyles::Top | System::Windows::Forms::AnchorStyles::Right));
this->btnClose->BackColor = System::Drawing::Color::FromArgb(static_cast<System::Int32>(static_cast<System::Byte>(20)), static_cast<System::Int32>(static_cast<System::Byte>(25)),
static_cast<System::Int32>(static_cast<System::Byte>(28)));
this->btnClose->FlatAppearance->BorderColor = System::Drawing::Color::Silver;
this->btnClose->FlatStyle = System::Windows::Forms::FlatStyle::Flat;
this->btnClose->Font = (gcnew System::Drawing::Font(L"Century Gothic", 9.75F, System::Drawing::FontStyle::Regular, System::Drawing::GraphicsUnit::Point,
static_cast<System::Byte>(0)));
this->btnClose->ForeColor = System::Drawing::SystemColors::ButtonFace;
this->btnClose->Image = (cli::safe_cast<System::Drawing::Image^>(resources->GetObject(L"btnClose.Image")));
this->btnClose->Location = System::Drawing::Point(694, 12);
this->btnClose->Name = L"btnClose";
this->btnClose->Size = System::Drawing::Size(70, 43);
this->btnClose->TabIndex = 6;
this->btnClose->UseVisualStyleBackColor = false;
this->btnClose->Click += gcnew System::EventHandler(this, &MyForm::btnClose_Click);
//
// btnDefault
//
this->btnDefault->Anchor = System::Windows::Forms::AnchorStyles::Top;
this->btnDefault->BackColor = System::Drawing::Color::FromArgb(static_cast<System::Int32>(static_cast<System::Byte>(20)), static_cast<System::Int32>(static_cast<System::Byte>(25)),
static_cast<System::Int32>(static_cast<System::Byte>(28)));
this->btnDefault->FlatAppearance->BorderColor = System::Drawing::Color::Silver;
this->btnDefault->FlatStyle = System::Windows::Forms::FlatStyle::Flat;
this->btnDefault->Font = (gcnew System::Drawing::Font(L"Century Gothic", 9.75F, System::Drawing::FontStyle::Regular, System::Drawing::GraphicsUnit::Point,
static_cast<System::Byte>(0)));
this->btnDefault->ForeColor = System::Drawing::SystemColors::ButtonFace;
this->btnDefault->Image = (cli::safe_cast<System::Drawing::Image^>(resources->GetObject(L"btnDefault.Image")));
this->btnDefault->Location = System::Drawing::Point(468, 12);
this->btnDefault->Name = L"btnDefault";
this->btnDefault->Size = System::Drawing::Size(70, 43);
this->btnDefault->TabIndex = 5;
this->btnDefault->UseVisualStyleBackColor = false;
this->btnDefault->Click += gcnew System::EventHandler(this, &MyForm::btnDefault_Click);
//
// btnZoomIn
//
this->btnZoomIn->Anchor = System::Windows::Forms::AnchorStyles::Top;
this->btnZoomIn->BackColor = System::Drawing::Color::FromArgb(static_cast<System::Int32>(static_cast<System::Byte>(20)), static_cast<System::Int32>(static_cast<System::Byte>(25)),
static_cast<System::Int32>(static_cast<System::Byte>(28)));
this->btnZoomIn->BackgroundImageLayout = System::Windows::Forms::ImageLayout::Center;
this->btnZoomIn->FlatAppearance->BorderColor = System::Drawing::Color::Silver;
this->btnZoomIn->FlatStyle = System::Windows::Forms::FlatStyle::Flat;
this->btnZoomIn->Font = (gcnew System::Drawing::Font(L"Century Gothic", 9.75F, System::Drawing::FontStyle::Regular, System::Drawing::GraphicsUnit::Point,
static_cast<System::Byte>(0)));
this->btnZoomIn->ForeColor = System::Drawing::SystemColors::ButtonFace;
this->btnZoomIn->Image = (cli::safe_cast<System::Drawing::Image^>(resources->GetObject(L"btnZoomIn.Image")));
this->btnZoomIn->Location = System::Drawing::Point(392, 12);
this->btnZoomIn->Name = L"btnZoomIn";
this->btnZoomIn->Size = System::Drawing::Size(70, 43);
this->btnZoomIn->TabIndex = 4;
this->btnZoomIn->UseVisualStyleBackColor = false;
this->btnZoomIn->Click += gcnew System::EventHandler(this, &MyForm::btnZoomIn_Click);
//
// btnZoomOut
//
this->btnZoomOut->Anchor = System::Windows::Forms::AnchorStyles::Top;
this->btnZoomOut->BackColor = System::Drawing::Color::FromArgb(static_cast<System::Int32>(static_cast<System::Byte>(20)), static_cast<System::Int32>(static_cast<System::Byte>(25)),
static_cast<System::Int32>(static_cast<System::Byte>(28)));
this->btnZoomOut->BackgroundImageLayout = System::Windows::Forms::ImageLayout::Center;
this->btnZoomOut->FlatAppearance->BorderColor = System::Drawing::Color::Silver;
this->btnZoomOut->FlatStyle = System::Windows::Forms::FlatStyle::Flat;
this->btnZoomOut->Font = (gcnew System::Drawing::Font(L"Century Gothic", 9.75F, System::Drawing::FontStyle::Regular, System::Drawing::GraphicsUnit::Point,
static_cast<System::Byte>(0)));
this->btnZoomOut->ForeColor = System::Drawing::SystemColors::ButtonFace;
this->btnZoomOut->Image = (cli::safe_cast<System::Drawing::Image^>(resources->GetObject(L"btnZoomOut.Image")));
this->btnZoomOut->Location = System::Drawing::Point(316, 12);
this->btnZoomOut->Name = L"btnZoomOut";
this->btnZoomOut->Size = System::Drawing::Size(70, 43);
this->btnZoomOut->TabIndex = 3;
this->btnZoomOut->UseVisualStyleBackColor = false;
this->btnZoomOut->Click += gcnew System::EventHandler(this, &MyForm::btnZoomOut_Click);
//
// btnNext
//
this->btnNext->BackColor = System::Drawing::Color::FromArgb(static_cast<System::Int32>(static_cast<System::Byte>(20)), static_cast<System::Int32>(static_cast<System::Byte>(25)),
static_cast<System::Int32>(static_cast<System::Byte>(28)));
this->btnNext->FlatAppearance->BorderColor = System::Drawing::Color::Silver;
this->btnNext->FlatStyle = System::Windows::Forms::FlatStyle::Flat;
this->btnNext->Font = (gcnew System::Drawing::Font(L"Century Gothic", 9.75F, System::Drawing::FontStyle::Regular, System::Drawing::GraphicsUnit::Point,
static_cast<System::Byte>(0)));
this->btnNext->ForeColor = System::Drawing::SystemColors::ButtonFace;
this->btnNext->Image = (cli::safe_cast<System::Drawing::Image^>(resources->GetObject(L"btnNext.Image")));
this->btnNext->Location = System::Drawing::Point(91, 12);
this->btnNext->Name = L"btnNext";
this->btnNext->Size = System::Drawing::Size(70, 43);
this->btnNext->TabIndex = 2;
this->btnNext->UseVisualStyleBackColor = false;
this->btnNext->Click += gcnew System::EventHandler(this, &MyForm::btnNext_Click);
//
// btnPrevious
//
this->btnPrevious->BackColor = System::Drawing::Color::FromArgb(static_cast<System::Int32>(static_cast<System::Byte>(20)), static_cast<System::Int32>(static_cast<System::Byte>(25)),
static_cast<System::Int32>(static_cast<System::Byte>(28)));
this->btnPrevious->FlatAppearance->BorderColor = System::Drawing::Color::Silver;
this->btnPrevious->FlatStyle = System::Windows::Forms::FlatStyle::Flat;
this->btnPrevious->Font = (gcnew System::Drawing::Font(L"Century Gothic", 9.75F, System::Drawing::FontStyle::Regular, System::Drawing::GraphicsUnit::Point,
static_cast<System::Byte>(0)));
this->btnPrevious->ForeColor = System::Drawing::SystemColors::ButtonFace;
this->btnPrevious->Image = (cli::safe_cast<System::Drawing::Image^>(resources->GetObject(L"btnPrevious.Image")));
this->btnPrevious->Location = System::Drawing::Point(15, 12);
this->btnPrevious->Name = L"btnPrevious";
this->btnPrevious->Size = System::Drawing::Size(70, 43);
this->btnPrevious->TabIndex = 1;
this->btnPrevious->UseVisualStyleBackColor = false;
this->btnPrevious->Click += gcnew System::EventHandler(this, &MyForm::btnPrevious_Click);
//
// panel2
//
this->panel2->Anchor = static_cast<System::Windows::Forms::AnchorStyles>((((System::Windows::Forms::AnchorStyles::Top | System::Windows::Forms::AnchorStyles::Bottom)
| System::Windows::Forms::AnchorStyles::Left)
| System::Windows::Forms::AnchorStyles::Right));
this->panel2->Controls->Add(this->lbEmpty);
this->panel2->Controls->Add(this->pictureBox1);
this->panel2->Location = System::Drawing::Point(0, 73);
this->panel2->Name = L"panel2";
this->panel2->Size = System::Drawing::Size(855, 438);
this->panel2->TabIndex = 1;
//
// lbEmpty
//
this->lbEmpty->Anchor = static_cast<System::Windows::Forms::AnchorStyles>((((System::Windows::Forms::AnchorStyles::Top | System::Windows::Forms::AnchorStyles::Bottom)
| System::Windows::Forms::AnchorStyles::Left)
| System::Windows::Forms::AnchorStyles::Right));
this->lbEmpty->BackColor = System::Drawing::Color::Transparent;
this->lbEmpty->Font = (gcnew System::Drawing::Font(L"Century Gothic", 14.25F, System::Drawing::FontStyle::Regular, System::Drawing::GraphicsUnit::Point,
static_cast<System::Byte>(0)));
this->lbEmpty->ForeColor = System::Drawing::SystemColors::ButtonFace;
this->lbEmpty->Location = System::Drawing::Point(15, 3);
this->lbEmpty->Name = L"lbEmpty";
this->lbEmpty->Size = System::Drawing::Size(825, 426);
this->lbEmpty->TabIndex = 8;
this->lbEmpty->Text = L"Image not selected";
this->lbEmpty->TextAlign = System::Drawing::ContentAlignment::MiddleCenter;
//
// pictureBox1
//
this->pictureBox1->Anchor = static_cast<System::Windows::Forms::AnchorStyles>((((System::Windows::Forms::AnchorStyles::Top | System::Windows::Forms::AnchorStyles::Bottom)
| System::Windows::Forms::AnchorStyles::Left)
| System::Windows::Forms::AnchorStyles::Right));
this->pictureBox1->Location = System::Drawing::Point(15, 3);
this->pictureBox1->Name = L"pictureBox1";
this->pictureBox1->Size = System::Drawing::Size(825, 426);
this->pictureBox1->SizeMode = System::Windows::Forms::PictureBoxSizeMode::Zoom;
this->pictureBox1->TabIndex = 0;
this->pictureBox1->TabStop = false;
//
// MyForm
//
this->AutoScaleDimensions = System::Drawing::SizeF(6, 13);
this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font;
this->BackColor = System::Drawing::Color::FromArgb(static_cast<System::Int32>(static_cast<System::Byte>(20)), static_cast<System::Int32>(static_cast<System::Byte>(25)),
static_cast<System::Int32>(static_cast<System::Byte>(28)));
this->ClientSize = System::Drawing::Size(855, 514);
this->Controls->Add(this->panel2);
this->Controls->Add(this->panel1);
this->Icon = (cli::safe_cast<System::Drawing::Icon^>(resources->GetObject(L"$this.Icon")));
this->MinimumSize = System::Drawing::Size(871, 553);
this->Name = L"MyForm";
this->StartPosition = System::Windows::Forms::FormStartPosition::CenterScreen;
this->Text = L"Pexel";
this->panel1->ResumeLayout(false);
this->panel2->ResumeLayout(false);
(cli::safe_cast<System::ComponentModel::ISupportInitialize^>(this->pictureBox1))->EndInit();
this->ResumeLayout(false);
}
#pragma endregion
array<String^>^ files;
String^ path;
int currentIndex;
const int zoomLevel = 100;
int Zooms = 0;
bool fileOpened = false;
private: System::Void btnReset_Click(System::Object^ sender, System::EventArgs^ e) {
Application::Restart();
}
private: System::Void btnClose_Click(System::Object^ sender, System::EventArgs^ e) {
pictureBox1->ImageLocation = "";
fileOpened = false;
this->lbEmpty->Show();
}
private: System::Void btnOpen_Click(System::Object^ sender, System::EventArgs^ e) {
fileDialog->Filter = "Image files(*.gif; *.jpg; *.jpeg; *.bmp; *.wmf; *.png) | *.gif; *.jpg; *.jpeg; *.bmp; *.wmf; *.png";
if (fileDialog->ShowDialog() == System::Windows::Forms::DialogResult::OK)
{
this->lbEmpty->Hide();
fileOpened = true;
pictureBox1->ImageLocation = fileDialog->FileName;
path = System::IO::Path::GetDirectoryName(fileDialog->FileName);
files = System::IO::Directory::GetFiles(path);
for (int i = 0; i < files->Length; i++)
{
if (files[i] == fileDialog->FileName)
{
currentIndex = i;
break;
}
}
}
}
private: System::Void btnNext_Click(System::Object^ sender, System::EventArgs^ e) {
if (fileOpened)
{
if (currentIndex != files->Length - 1)
{
currentIndex++;
}
pictureBox1->ImageLocation = files[currentIndex];
}
else
{
MessageBox::Show("Image is not opened.", "Warning", MessageBoxButtons::OK, MessageBoxIcon::Warning);
}
}
private: System::Void btnPrevious_Click(System::Object^ sender, System::EventArgs^ e) {
if (fileOpened)
{
if (currentIndex != 0)
{
currentIndex--;
}
pictureBox1->ImageLocation = files[currentIndex];
}
else
{
MessageBox::Show("Image is not opened.", "Warning", MessageBoxButtons::OK, MessageBoxIcon::Warning);
}
}
private: System::Void btnZoomIn_Click(System::Object^ sender, System::EventArgs^ e) {
pictureBox1->Top -= zoomLevel / 2;
pictureBox1->Left -= zoomLevel / 2;
pictureBox1->Height += zoomLevel;
pictureBox1->Width += zoomLevel;
Zooms++;
}
private: System::Void btnZoomOut_Click(System::Object^ sender, System::EventArgs^ e) {
pictureBox1->Top += zoomLevel / 2;
pictureBox1->Left += zoomLevel / 2;
pictureBox1->Height -= zoomLevel;
pictureBox1->Width -= zoomLevel;
Zooms--;
}
private: System::Void btnDefault_Click(System::Object^ sender, System::EventArgs^ e) {
int newZoom = Zooms;
if (Zooms > 0)
{
for (int i = 0; i < newZoom; i++)
{
btnZoomOut->PerformClick();
}
}
if (Zooms < 0)
{
for (int i = 0; i > newZoom; i--)
{
btnZoomIn->PerformClick();
}
}
Zooms = 0;
}
private: System::Void button1_Click(System::Object^ sender, System::EventArgs^ e) {
if (currentIndex != 0)
{
currentIndex--;
}
pictureBox1->ImageLocation = files[currentIndex];
}
private: System::Void button2_Click(System::Object^ sender, System::EventArgs^ e) {
if (currentIndex != files->Length - 1)
{
currentIndex++;
}
pictureBox1->ImageLocation = files[currentIndex];
}
private: System::Void MyForm_KeyDown(System::Object^ sender, System::Windows::Forms::KeyEventArgs^ e) {
if (e->KeyCode == Keys::Left)
{
if (currentIndex != 0)
{
currentIndex--;
}
pictureBox1->ImageLocation = files[currentIndex];
}
}
};
}