Text.cpp

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#include "Text.h"

Text::Text(Logger* prmLogger, Bus* prmBus, DeviceObject* prmpDevice, ID3DXFont* prmFont, int prmX, int prmY, int prmWidth, int prmHeight)
{
        prmLogger->AddToCallStack("Text::ctor");

        logger = prmLogger;
        pDevice = prmpDevice;
        pFont = prmFont;
        bus = prmBus;
        x = prmX;
        y = prmY;
        width = prmWidth;
        height = prmHeight;

        rect.top = y;
        if (height)
                rect.bottom = rect.top + height; 
        else
                rect.bottom = 0;
        rect.left = x;
        if (width)
                rect.right = rect.left + width;
        else
                rect.right = 0;

        const float z = 1.0f; // on top of everything
        transform = D3DXMATRIX(
                1.0f, 0.0f, 0.0f, 0.0f,
                0.0f, 1.0f, 0.0f, 0.0f,
                0.0f, 0.0f, 1.0f, 0.0f,
                0.0f, 0.0f, z, 1.0f);
}

void Text::Draw(WCHAR* str)
{
        logger->AddToCallStack("Text::Draw");
        HRESULT hr;
        D3DXCOLOR newcolor;
        //if (bus->IsDim(elementName))
        //      newcolor = color * 0.5f;
        //else
        newcolor = color;

        V(pDevice->pSprite->SetTransform(&transform));

        if (FAILED(hr = pFont->DrawTextW(pDevice->pSprite, str, -1, &rect, flags, newcolor)))
        {
                logger->Log("Text::DrawText DrawText failed!", Logger::Fatal, hr);
        }
}