void GuiConsoleTextCtrl::onRender( Point2I offset, const RectI &updateRect )
{
RectI ctrlRect( offset, getExtent() );
// if opaque, fill the update rect with the fill color
if ( mProfile->mOpaque )
GFX->getDrawUtil()->drawRectFill( ctrlRect, mProfile->mFillColor );
// if there's a border, draw the border
if ( mProfile->mBorder )
renderBorder( ctrlRect, mProfile );
// If we have text to render.
if ( mResult.isNotEmpty() )
{
GFont *font = mProfile->mFont;
GFX->getDrawUtil()->setBitmapModulation( mProfile->mFontColor );
for ( U32 i = 0; i < mLineLen.size(); i++ )
{
Point2I tempOffset = offset;
tempOffset += mProfile->mTextOffset;
tempOffset.y += i * font->getHeight();
const UTF8 *line = mResult.c_str() + mStartLineOffset[i];
U32 lineLen = mLineLen[i];
GFX->getDrawUtil()->drawTextN( font, tempOffset, line, lineLen, mProfile->mFontColors );
}
}
// render the child controlsmResult
renderChildControls(offset, updateRect);
}
S32 GuiTabBookCtrl::calculatePageTabWidth( GuiTabPageCtrl *page )
{
if( !page )
return mMinTabWidth;
const char* text = page->getText();
if( !text || dStrlen(text) == 0 || mProfile == NULL || mProfile->mFont == NULL )
return mMinTabWidth;
GFont *font = mProfile->mFont;
return font->getStrNWidth( text, dStrlen(text) );
}
void GuiDecalEditorCtrl::renderGui( Point2I offset, const RectI &updateRect )
{
Parent::renderGui( offset, updateRect );
PROFILE_SCOPE( GuiDecalEditorCtrl_renderGui );
// Show the pixelSize of the selected decal as a text overlay.
if ( smRenderDecalPixelSize && mSELDecal != NULL )
{
const F32 pixelSize = mSELDecal->calcPixelSize( mSaveViewport.extent.y, mLastCameraQuery.cameraMatrix.getPosition(), mSaveWorldToScreenScale.y );
// Find position onscreen to render the text.
Point3F screenPos;
bool onScreen = project( mSELDecal->mPosition, &screenPos );
if ( onScreen )
{
// It is extremely annoying to require the GuiProfile to have a font
// or to create one within the decal editor for only this single use,
// so we instead rely on the fact that we already have a Gizmo, that
// all Gizmo's have a GizmoProfile, and that GizmoProfile has a font.
GFont *font = mGizmo->getProfile()->font;
// Might as well use some colors defined in GizmoProfile too instead
// of just hardcoding it here.
const ColorI bgColor = mGizmo->getProfile()->inActiveColor;
const ColorI textColor = mGizmo->getProfile()->activeColor;
// Note: This mostly mirrors the way WorldEditor renders popupText for
// the gizmo during a drag operation, consider unifying this into a utility method.
char buf[256];
dSprintf( buf, 256, "%0.3f", pixelSize );
const U32 width = font->getStrWidth((const UTF8 *)buf);;
const Point2I posi( (U32)screenPos.x, (U32)screenPos.y + 12 );
const Point2I minPt(posi.x - width / 2 - 2, posi.y - 1);
const Point2I maxPt(posi.x + width / 2 + 2, posi.y + font->getHeight() + 1);
GFXDrawUtil *drawer = GFX->getDrawUtil();
drawer->drawRectFill( minPt, maxPt, bgColor );
GFX->getDrawUtil()->setBitmapModulation( textColor );
GFX->getDrawUtil()->drawText( mProfile->mFont, Point2I( posi.x - width / 2, posi.y ), buf );
}
}
}
