void SimpleText::doRender()
{
bool _update = mRenderItem->getCurrentUpdate();
if (_update)
mTextOutDate = true;
if (nullptr == mFont)
return;
if (!mVisible || mEmptyView)
return;
if (mTextOutDate)
updateRawData();
const IntSize& size = mTextView.getViewSize();
if (mTextAlign.isRight())
mViewOffset.left = - (mCoord.width - size.width);
else if (mTextAlign.isHCenter())
mViewOffset.left = - ((mCoord.width - size.width) / 2);
else
mViewOffset.left = 0;
if (mTextAlign.isBottom())
mViewOffset.top = - (mCoord.height - size.height);
else if (mTextAlign.isVCenter())
mViewOffset.top = - ((mCoord.height - size.height) / 2);
else
mViewOffset.top = 0;
Base::doRender();
}
IntCoord EditText::getCursorCoord(size_t _position)
{
if (nullptr == mFont)
return IntCoord();
if (mTextOutDate)
updateRawData();
IntPoint point = mTextView.getCursorPoint(_position);
point += mCroppedParent->getAbsolutePosition();
point -= mViewOffset;
point += mCoord.point();
return IntCoord(point.left, point.top, 2, mFontHeight);
}
size_t EditText::getCursorPosition(const IntPoint& _point)
{
if (nullptr == mFont)
return 0;
if (mTextOutDate)
updateRawData();
IntPoint point = _point;
point -= mCroppedParent->getAbsolutePosition();
point += mViewOffset;
point -= mCoord.point();
return mTextView.getCursorPosition(point);
}
size_t EditText::getCursorPosition(const MyGUI::IntPoint& _point)
{
if (nullptr == mFont)
return 0;
if (mTextOutDate)
updateRawData();
MyGUI::IntPoint point = _point;
point -= mCroppedParent->getAbsolutePosition();
point += mViewOffset;
point -= mCoord.point();
float scale = GetFontScale();
point.left = point.left / scale;
point.top = point.top / scale;
return mTextView.getCursorPosition(point);
}
IntSize EditText::getTextSize()
{
// если нуно обновить, или изменились пропорции экрана
if (mTextOutDate)
updateRawData();
IntSize size = mTextView.getViewSize();
// плюс размер курсора
if (mIsAddCursorWidth)
size.width += 2;
if (mShadow)
{
if (!mIsAddCursorWidth)
size.width ++;
size.height ++;
}
return size;
}
void EditText::doRender(MyGUI::IRenderTarget* _target)
{
if (nullptr == mFont || !mVisible || mEmptyView)
return;
if (mRenderItem->getCurrentUpdate() || mTextOutDate)
updateRawData();
const TextData& textViewData = mTextView.getData();
Graphics& g = *(static_cast<RenderManager*>(MyGUI::RenderManager::getInstancePtr())->graphics());
Color c = g.GetColor();
g.SetColor(c * Color(1.0f,1.0f,1.0f,mAlpha));
float scale = GetFontScale();
float top = (-mViewOffset.top + mCoord.top) + mCroppedParent->getAbsoluteTop();
float left = ( - mViewOffset.left + mCoord.left) + mCroppedParent->getAbsoluteLeft();
Transform2d tr = g.GetTransform();
g.SetTransform(tr.translated(left, top).scale(scale));
mFont->Draw(g, &m_attributes, textViewData);
if (mVisibleCursor)
{
MyGUI::IntPoint point = mTextView.getCursorPoint(mCursorPosition);
const FontData::Glypth* cursorGlyph = mFont->GetGlyph(static_cast<MyGUI::Char>(MyGUI::FontCodeType::Cursor));
if (cursorGlyph) {
g.DrawImage(cursorGlyph->img, &m_attributes,
point.left,
point.top);
}
}
g.SetTransform(tr);
g.SetColor(c);
}
void EditText::doRender()
{
if (nullptr == mFont || !mVisible || mEmptyView)
return;
if (mRenderItem->getCurrentUpdate() || mTextOutDate)
updateRawData();
Vertex* vertex = mRenderItem->getCurrentVertexBuffer();
const RenderTargetInfo& renderTargetInfo = mRenderItem->getRenderTarget()->getInfo();
// колличество отрисованных вершин
size_t vertexCount = 0;
// текущие цвета
uint32 colour = mCurrentColourNative;
uint32 inverseColour = mInverseColourNative;
uint32 selectedColour = mInvertSelect ? inverseColour : mSelectionBgColor;
const VectorLineInfo& textViewData = mTextView.getData();
float top = (float)(-mViewOffset.top + mCoord.top);
FloatRect vertexRect;
const FloatRect& selectedUVRect = mFont->getGlyphInfo(mBackgroundNormal ? FontCodeType::Selected : FontCodeType::SelectedBack)->uvRect;
size_t index = 0;
for (VectorLineInfo::const_iterator line = textViewData.begin(); line != textViewData.end(); ++line)
{
float left = (float)(line->offset - mViewOffset.left + mCoord.left);
for (VectorCharInfo::const_iterator sim = line->simbols.begin(); sim != line->simbols.end(); ++sim)
{
if (sim->isColour())
{
colour = sim->getColour() | (colour & 0xFF000000);
inverseColour = colour ^ 0x00FFFFFF;
selectedColour = mInvertSelect ? inverseColour : mSelectionBgColor;
continue;
}
// смещение текстуры для фона
bool select = index >= mStartSelect && index < mEndSelect;
float fullAdvance = sim->getBearingX() + sim->getAdvance();
// Render the selection, if any, first.
if (select)
{
vertexRect.set(left, top, left + fullAdvance, top + (float)mFontHeight);
drawGlyph(renderTargetInfo, vertex, vertexCount, vertexRect, selectedUVRect, selectedColour);
}
// Render the glyph shadow, if any.
if (mShadow)
{
vertexRect.left = left + sim->getBearingX() + 1.0f;
vertexRect.top = top + sim->getBearingY() + 1.0f;
vertexRect.right = vertexRect.left + sim->getWidth();
vertexRect.bottom = vertexRect.top + sim->getHeight();
drawGlyph(renderTargetInfo, vertex, vertexCount, vertexRect, sim->getUVRect(), mShadowColourNative);
}
// Render the glyph itself.
vertexRect.left = left + sim->getBearingX();
vertexRect.top = top + sim->getBearingY();
vertexRect.right = vertexRect.left + sim->getWidth();
vertexRect.bottom = vertexRect.top + sim->getHeight();
drawGlyph(renderTargetInfo, vertex, vertexCount, vertexRect, sim->getUVRect(), (!select || !mInvertSelect) ? colour : inverseColour);
left += fullAdvance;
++index;
}
top += mFontHeight;
++index;
}
// Render the cursor, if any, last.
if (mVisibleCursor)
{
IntPoint point = mTextView.getCursorPoint(mCursorPosition) - mViewOffset + mCoord.point();
GlyphInfo* cursorGlyph = mFont->getGlyphInfo(static_cast<Char>(FontCodeType::Cursor));
vertexRect.set((float)point.left, (float)point.top, (float)point.left + cursorGlyph->width, (float)(point.top + mFontHeight));
drawGlyph(renderTargetInfo, vertex, vertexCount, vertexRect, cursorGlyph->uvRect, mCurrentColourNative | 0x00FFFFFF);
}
// колличество реально отрисованных вершин
mRenderItem->setLastVertexCount(vertexCount);
}
