#include "headers.h"

void CSkinImage::LoadFromXml(HXML hXml)
{
	CSkinObject::LoadFromXml(hXml);
	m_source = xi.getAttrValue(hXml, _T("src"));
	m_hbmp = m_ds->GetBitmap(m_source);
	GetObject(m_hbmp, sizeof(m_bi), &m_bi);
}

void CSkinImage::Measure(SkinRenderParams *params)
{

	SetRect(&params->rc, 0, 0, 0, 0);
	if (m_width == 0) params->rc.right = m_bi.bmWidth;
	else if (m_width < 0) params->rc.right = 0;
	else params->rc.right = m_width;
	if (m_height == 0) params->rc.bottom = m_bi.bmHeight;
	else if (m_height < 0) params->rc.bottom = 0;
	else params->rc.bottom = m_height;
}

void CSkinImage::Paint(SkinRenderParams *params)
{
	HDC hdc = CreateCompatibleDC(params->hdc);
	SelectObject(hdc, m_hbmp);
	BLENDFUNCTION bf = {0};
	bf.AlphaFormat = AC_SRC_ALPHA;
	bf.BlendOp = AC_SRC_OVER;
	bf.SourceConstantAlpha = 255;
	AlphaBlend(params->hdc,
		m_rcPosition.left, m_rcPosition.top,
		m_rcPosition.right - m_rcPosition.left, m_rcPosition.bottom - m_rcPosition.top,
		hdc, 0, 0,
		m_bi.bmWidth, abs(m_bi.bmHeight),
		bf);
	DeleteDC(hdc);
}

void CSkinIcon::LoadFromXml(HXML hXml)
{
	CSkinObject::LoadFromXml(hXml);
	m_source = xi.getAttrValue(hXml, _T("src"));
}

void CSkinIcon::Measure(SkinRenderParams *params)
{
	SetRect(&params->rc, 0, 0, 16, 16);
}

void CSkinIcon::Paint(SkinRenderParams *params)
{
	DrawIconEx(params->hdc,
		(m_rcPosition.left + m_rcPosition.right - 16) / 2,
		(m_rcPosition.top + m_rcPosition.bottom - 16) / 2,
		LoadSkinnedIcon(SKINICON_OTHER_MIRANDA),
		16, 16,
		0, NULL, DI_NORMAL);
}

void CSkinText::LoadFromXml(HXML hXml)
{
	CSkinObject::LoadFromXml(hXml);
	m_text = xi.getAttrValue(hXml, _T("text"));
}

void CSkinText::Measure(SkinRenderParams *params)
{
	LPCTSTR text = m_ds ? m_ds->GetText(m_text) : m_text;
	DrawText(params->hdc, text, lstrlen(text), &params->rc, DT_NOPREFIX|DT_WORDBREAK|DT_CALCRECT);
}

void CSkinText::Paint(SkinRenderParams *params)
{
	LPCTSTR text = m_ds ? m_ds->GetText(m_text) : m_text;
	SetTextColor(params->hdc, RGB(255, 255, 255));
	SetBkMode(params->hdc, TRANSPARENT);
	DrawText(params->hdc, text, lstrlen(text), &m_rcPosition, DT_NOPREFIX|DT_WORDBREAK);
}