в 15:31, 26 мая 2010

2010-05-26T15:31:02Z

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2010-05-26T12:06:04Z

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* [[Visual C++ .NET/2D/Buffer | Buffer]]
* [[Visual C++ .NET/2D/Coordinates | Coordinates]]
* [[Visual C++ .NET/2D/Draw String | Draw String]]
* [[Visual C++ .NET/2D/GDI | GDI]]
* [[Visual C++ .NET/2D/Image | Image]]
* [[Visual C++ .NET/2D/Line | Line]]
* [[Visual C++ .NET/2D/Region | Region]]
* [[Visual C++ .NET/2D/Shape | Shape]]
* [[Visual C++ .NET/2D/TextureBrush | TextureBrush]]
* [[Visual C++ .NET/2D/Unit | Unit]]

==Fonts Demo==

<source lang="csharp">
[STAThreadAttribute]
int main(array<System::String ^> ^args)
{
Application::Run(gcnew Form1());
return 0;
}
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::Drawing::Text;
public ref class Form1 : public System::Windows::Forms::Form
{
public:
Form1(void)
{
InitializeComponent();
fonts = gcnew array<Drawing::Font^>(10);
fontstr = gcnew array<String^>(10);
// Used to generate random fonts
array<float>^ sizes = gcnew array<float> {
10.0, 12.5, 16.0
};

array<FontStyle>^ fontstyles = gcnew array<FontStyle> {
FontStyle::Regular, FontStyle::Bold,
FontStyle::Italic,
(FontStyle)(FontStyle::Underline|FontStyle::Bold|FontStyle::Italic)
};
array<GraphicsUnit>^ units = gcnew array<GraphicsUnit> {
GraphicsUnit::Point, GraphicsUnit::Pixel
};
// Get all fonts on computer
InstalledFontCollection ^availFonts =
gcnew InstalledFontCollection();

array<FontFamily^>^ fontfamilies = availFonts->Families;
Random ^rand = gcnew Random();
int ff, s, fs, u;

for (int i = 0; i < fonts->Length; i++)
{
s = rand->Next(0,3);
fs = rand->Next(0,3);
u = rand->Next(0,2);
// Not all fonts support every style
do {
ff = rand->Next(0,fontfamilies->Length);
}
while (!fontfamilies[ff]->IsStyleAvailable(
(FontStyle)fontstyles[fs]));

// Display string of font
fontstr[i] = String::Format("{0} {1} {2}",
fontfamilies[ff]->Name,
sizes[s],
String::Concat(fontstyles[fs], " ",
units[u]));
// Create the font
fonts[i] = gcnew Drawing::Font(fontfamilies[ff], sizes[s],
(FontStyle)fontstyles[fs],
(GraphicsUnit)units[u]);
}
}
array<Drawing::Font^>^ fonts;
array<String^>^ fontstr;
void InitializeComponent(void)
{
this->SuspendLayout();
this->AutoScaleDimensions = System::Drawing::SizeF(6, 13);
this->AutoScaleMode = System::Windows::Forms::AutoScaleMode::Font;
this->ClientSize = System::Drawing::Size(292, 273);
this->Name = L"Form1";
this->Text = L"Many Fonts";
this->Paint +=
gcnew System::Windows::Forms::PaintEventHandler(this,
&Form1::Form1_Paint);
this->ResumeLayout(false);
}
System::Void Form1_Paint(System::Object^ sender,
System::Windows::Forms::PaintEventArgs^ e)
{
float lineloc = 0;
for (int i = 0; i < fonts->Length; i++)
{
// Display font
e->Graphics->DrawString(fontstr[i], fonts[i], Brushes::Black,
10, lineloc);
// Calculate the top of the next line
lineloc += fonts[i]->Height;
}
}
};

</source>

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в 15:31, 26 мая 2010

Admin: 1 версия