form1.h

来自「《VC++2005编程实例》第一章的源代码」· C头文件 代码 · 共 178 行

#pragma once


namespace Example {

	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>
	/// Form1 摘要
	///
	/// 警告: 如果更改此类的名称，则需要更改
	///          与此类所依赖的所有 .resx 文件关联的托管资源编译器工具的
	///          “资源文件名”属性。否则，
	///          设计器将不能与此窗体的关联
	///          本地化资源正确交互。
	/// </summary>
	public ref class Form1 : public System::Windows::Forms::Form
	{
	public:
		Form1(void)
		{
			InitializeComponent();
			//
			//TODO: 在此处添加构造函数代码
			//
		}

	protected:
		/// <summary>
		/// 清理所有正在使用的资源。
		/// </summary>
		~Form1()
		{
			if (components)
			{
				delete components;
			}
		}
	private: System::Windows::Forms::PictureBox^  pictureBox1;
	protected: 
	private: System::Windows::Forms::ToolStrip^  toolStrip1;
	private: System::Windows::Forms::ToolStripButton^  打开OToolStripButton;
	private: System::Windows::Forms::ToolStripLabel^  toolStripLabel1;
	private: System::Windows::Forms::ToolStripTextBox^  toolStripTextBox1;
	private: System::Windows::Forms::ToolStripLabel^  toolStripLabel2;
	private: System::Windows::Forms::ToolStripComboBox^  toolStripComboBox1;

	private:
		/// <summary>
		/// 必需的设计器变量。
		/// </summary>
		System::ComponentModel::Container ^components;

#pragma region Windows Form Designer generated code
		/// <summary>
		/// 设计器支持所需的方法 - 不要
		/// 使用代码编辑器修改此方法的内容。
		/// </summary>
		void InitializeComponent(void)
		{
			System::ComponentModel::ComponentResourceManager^  resources = (gcnew System::ComponentModel::ComponentResourceManager(Form1::typeid));
			this->pictureBox1 = (gcnew System::Windows::Forms::PictureBox());
			this->toolStrip1 = (gcnew System::Windows::Forms::ToolStrip());
			this->打开OToolStripButton = (gcnew System::Windows::Forms::ToolStripButton());
			this->toolStripLabel1 = (gcnew System::Windows::Forms::ToolStripLabel());
			this->toolStripTextBox1 = (gcnew System::Windows::Forms::ToolStripTextBox());
			this->toolStripLabel2 = (gcnew System::Windows::Forms::ToolStripLabel());
			this->toolStripComboBox1 = (gcnew System::Windows::Forms::ToolStripComboBox());
			(cli::safe_cast<System::ComponentModel::ISupportInitialize^  >(this->pictureBox1))->BeginInit();
			this->toolStrip1->SuspendLayout();
			this->SuspendLayout();
			// 
			// pictureBox1
			// 
			this->pictureBox1->BorderStyle = System::Windows::Forms::BorderStyle::Fixed3D;
			this->pictureBox1->Dock = System::Windows::Forms::DockStyle::Fill;
			this->pictureBox1->Location = System::Drawing::Point(0, 0);
			this->pictureBox1->Name = L"pictureBox1";
			this->pictureBox1->Size = System::Drawing::Size(390, 214);
			this->pictureBox1->TabIndex = 0;
			this->pictureBox1->TabStop = false;
			// 
			// toolStrip1
			// 
			this->toolStrip1->Items->AddRange(gcnew cli::array< System::Windows::Forms::ToolStripItem^  >(5) {this->打开OToolStripButton, 
				this->toolStripLabel1, this->toolStripTextBox1, this->toolStripLabel2, this->toolStripComboBox1});
			this->toolStrip1->Location = System::Drawing::Point(0, 0);
			this->toolStrip1->Name = L"toolStrip1";
			this->toolStrip1->Size = System::Drawing::Size(390, 25);
			this->toolStrip1->TabIndex = 1;
			this->toolStrip1->Text = L"toolStrip1";
			// 
			// 打开OToolStripButton
			// 
			this->打开OToolStripButton->DisplayStyle = System::Windows::Forms::ToolStripItemDisplayStyle::Image;
			this->打开OToolStripButton->Image = (cli::safe_cast<System::Drawing::Image^  >(resources->GetObject(L"打开OToolStripButton.Image")));
			this->打开OToolStripButton->ImageTransparentColor = System::Drawing::Color::Magenta;
			this->打开OToolStripButton->Name = L"打开OToolStripButton";
			this->打开OToolStripButton->Size = System::Drawing::Size(23, 22);
			this->打开OToolStripButton->Text = L"打开(&O)";
			this->打开OToolStripButton->Click += gcnew System::EventHandler(this, &Form1::打开OToolStripButton_Click);
			// 
			// toolStripLabel1
			// 
			this->toolStripLabel1->Name = L"toolStripLabel1";
			this->toolStripLabel1->Size = System::Drawing::Size(65, 22);
			this->toolStripLabel1->Text = L"文件路径：";
			// 
			// toolStripTextBox1
			// 
			this->toolStripTextBox1->Name = L"toolStripTextBox1";
			this->toolStripTextBox1->Size = System::Drawing::Size(100, 25);
			// 
			// toolStripLabel2
			// 
			this->toolStripLabel2->Name = L"toolStripLabel2";
			this->toolStripLabel2->Size = System::Drawing::Size(65, 22);
			this->toolStripLabel2->Text = L"显示模式：";
			// 
			// toolStripComboBox1
			// 
			this->toolStripComboBox1->Items->AddRange(gcnew cli::array< System::Object^  >(5) {L"AutoSize", L"CenterImage", L"Normal", 
				L"StretchImage", L"Zoom"});
			this->toolStripComboBox1->Name = L"toolStripComboBox1";
			this->toolStripComboBox1->Size = System::Drawing::Size(121, 20);
			this->toolStripComboBox1->SelectedIndexChanged += gcnew System::EventHandler(this, &Form1::toolStripComboBox1_SelectedIndexChanged);
			// 
			// Form1
			// 
			this->AutoScaleDimensions = System::Drawing::SizeF(6, 12);
			this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font;
			this->ClientSize = System::Drawing::Size(390, 214);
			this->Controls->Add(this->toolStrip1);
			this->Controls->Add(this->pictureBox1);
			this->Name = L"Form1";
			this->StartPosition = System::Windows::Forms::FormStartPosition::CenterScreen;
			this->Text = L"演示在工具栏中添加组合框";
			(cli::safe_cast<System::ComponentModel::ISupportInitialize^  >(this->pictureBox1))->EndInit();
			this->toolStrip1->ResumeLayout(false);
			this->toolStrip1->PerformLayout();
			this->ResumeLayout(false);
			this->PerformLayout();

		}
#pragma endregion
	//浏览图像文件
	private: System::Void 打开OToolStripButton_Click(System::Object^  sender, System::EventArgs^  e) {
		   OpenFileDialog^ MyDlg = gcnew OpenFileDialog();
		   MyDlg->CheckFileExists = true;
		   MyDlg->Filter = "图像文件(JPeg, Gif, Bmp, etc.)|*.jpg;*.jpeg;*.gif;*.bmp;*.tif; *.tiff; *.png| JPeg 图像文件(*.jpg;*.jpeg)|*.jpg;*.jpeg |GIF 图像文件(*.gif)|*.gif |BMP 图像文件(*.bmp)|*.bmp|Tiff 图像文件(*.tif;*.tiff)|*.tif;*.tiff|Png 图像文件(*.png)| *.png |所有文件(*.*)|*.*";
		   if (MyDlg->ShowDialog() == System::Windows::Forms::DialogResult::OK)
			{
				this->toolStripTextBox1->Text = MyDlg->FileName;
				this->pictureBox1->Image = System::Drawing::Bitmap::FromFile(MyDlg->FileName);
			}
	}
 //设置图像显示模式
private: System::Void toolStripComboBox1_SelectedIndexChanged(System::Object^  sender, System::EventArgs^  e) {
			 if (this->toolStripComboBox1->SelectedItem->ToString() == "AutoSize")
     this->pictureBox1->SizeMode = PictureBoxSizeMode::AutoSize;                
   if (this->toolStripComboBox1->SelectedItem->ToString() == "CenterImage")
     this->pictureBox1->SizeMode = PictureBoxSizeMode::CenterImage;
   if (this->toolStripComboBox1->SelectedItem->ToString() == "Normal")
     this->pictureBox1->SizeMode = PictureBoxSizeMode::Normal;
   if (this->toolStripComboBox1->SelectedItem->ToString() == "StretchImage")
     this->pictureBox1->SizeMode = PictureBoxSizeMode::StretchImage;
   if (this->toolStripComboBox1->SelectedItem->ToString() == "Zoom")
     this->pictureBox1->SizeMode = PictureBoxSizeMode::Zoom;
	}
};
}