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MyDoomH
Asked:2022-08-08 22:31:28 +0800 CST2022-08-08 22:31:28 +0800 CST

ToolStrip 自定义渲染

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我想为 ToolStrip 做一个漂亮的渲染，但是所有的手册和指南都是用 C# 编写的。

这是一个示例https://www.codeproject.com/Articles/29497/Custom-Rendering-for-the-ToolStrip-MenuStrip-and-S

我尝试移植这段代码，但效果不佳，因为我对 C# 不是很熟悉。

如何也只能在 C++/CLI 中做到这一点？

c++ c++-cli

1 个回答

  1. Best Answer

    谁需要...

    自定义颜色表.h

    namespace YourNamespace
{
    using namespace System;
    using namespace System::ComponentModel;
    using namespace System::Collections;
    using namespace System::Windows::Forms;
    using namespace System::Data;
    using namespace System::Drawing;
    public ref class CustomColorTable : public System::Windows::Forms::ProfessionalColorTable {
    public:
        Color _color = Color::DeepPink;
    public:
        property Color MenuBorder
        {
        public: virtual Color get() override
        {
            return _color;
        };
        };
    public:
        property Color MenuItemBorder
        {
        public: virtual Color get() override
        {
            return _color;
        };
        };
    public:
        property Color MenuItemPressedGradientBegin
        {
        public: virtual Color get() override
        {
            return _color;
        };
        };
    public:
        property Color MenuItemPressedGradientEnd
        {
        public: virtual Color get() override
        {
            return _color;
        };
        };
    public:
        property Color MenuItemPressedGradientMiddle
        {
        public: virtual Color get() override
        {
            return _color;
        };
        };
    public:
        property Color MenuItemSelected
        {
        public: virtual Color get() override
        {
            return _color;
        };
        };
    public:
        property Color MenuItemSelectedGradientBegin
        {
        public: virtual Color get() override
        {
            return _color;
        };
        };
    public:
        property Color MenuItemSelectedGradientEnd
        {
        public: virtual Color get() override
        {
            return _color;
        };
        };
    public:
        property Color MenuStripGradientBegin
        {
        public: virtual Color get() override
        {
            return _color;
        };
        };
    public:
        property Color MenuStripGradientEnd
        {
        public: virtual Color get() override
        {
            return _color;
        };
        };
    };
}

    在您的表单中使用 MenuStrip

    #include "CustomColorTable.h"

namespace YourNamespace 
{
    using namespace System;
    using namespace System::ComponentModel;
    using namespace System::Collections;
    using namespace System::Windows::Forms;
    using namespace System::Data;
    using namespace System::Drawing;
    using namespace System::Resources;
    public ref class Form1 : public System::Windows::Forms::Form
    {
    public:
        Form1(void)
        {
            InitializeComponent();
            this->MenuStrip1->RenderMode = System::Windows::Forms::ToolStripRenderMode::System;
            this->MenuStrip1->Renderer = (gcnew System::Windows::Forms::ToolStripProfessionalRenderer(gcnew CustomColorTable()));
...

    您也可以对 ToolStrip 执行此操作，只需更改 CustomColorTable.h 中的属性名称

    名字可以在这里找到

    • 0

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