#include <osdef.h>//WM_**
#include <System.h>
#include <Api.h>	//Sgos api

namespace System{
	int ImageBox::OnSize( int w, int h ){
		Width = w;
		Height = h;
		BaseWindow::OnSize(w,h);
	}
	ImageBox::~ImageBox(){
		if( mypic ){
			Bitmap::DestroyBitmap( mypic );
		}
	}
	
	ImageBox::ImageBox( BaseWindow* parent, int style ):
		BaseWindow( parent, string("ImageBox"), style )
	{
		frameColor1=Bitmap::MakeColor(206,168,66);	//激活時窗體邊框顏色
		frameColor2=Bitmap::MakeColor(155,155,140);	//非激活時窗體邊框顏色
			
		backColor1=Bitmap::MakeColor(237,237,226);	//激活時窗體背景顏色
		backColor2=Bitmap::MakeColor(225,225,225);	//非激活時窗體背景顏色
			
		textColor=Bitmap::MakeColor(0,0,0);	//激活時文字顏色
		
		this->style = style;
		type = TypeImageBox;
		
		Width = 240;
		Height = 160;
		SetSize( Width, Height );
		mypic=(BitmapInfo*)0;
	}
	
	BitmapInfo* ImageBox::LoadPicture( string fileName )
	{
		if( mypic ){
			Bitmap::DestroyBitmap( mypic );
		}
		mypic = Bitmap::LoadBitmap( fileName.GetData() );
		return mypic;
	}
	
	int ImageBox::DrawImageBox(int type){
		if( this->style&IMAGEBOX_TRANSPARENT ){
			Bitmap::RectFill( bitmap, 0, 0, bitmap->Width-1, bitmap->Height-1, Bitmap::MAGENTA );
		}
		switch( type ){
		case 0:
			if(!(style&LABEL_NOBACKGROUND))
				Bitmap::RectFill( bitmap, 0, 0, bitmap->Width-1, bitmap->Height-1, backColor2 );
			if(!(style&LABEL_NOFRAME))
				Bitmap::Rectangle( bitmap, 0, 0, bitmap->Width-1, bitmap->Height-1, frameColor2 );
			break;
		case 1:
			if(!(style&LABEL_NOBACKGROUND))
				Bitmap::RectFill( bitmap, 0, 0, bitmap->Width-1, bitmap->Height-1, backColor1 );
			if(!(style&LABEL_NOFRAME))
				Bitmap::Rectangle( bitmap, 0, 0, bitmap->Width-1, bitmap->Height-1, frameColor1 );
			break;
		}
		if( mypic )
			Bitmap::Blit( bitmap, 0, 0, mypic, 0, 0, mypic->Width, mypic->Height, 0 );
		Refresh();
	}
	
	int ImageBox::OnPaint(){
		DrawImageBox(0);
		BaseWindow::OnPaint();
	}
	
	BitmapInfo* ImageBox::GetBitmap(){
		return mypic;
	}
	
	int ImageBox::OnMessage( Message* msg ){
		BaseWindow::OnMessage(msg);
	}
}