/// Function to invoke calls to draw the picker box and swatch controls
void GuiGradientCtrl::renderColorBox(RectI &bounds)
{
// Draw color box differently depending on mode
if( mDisplayMode == pHorizColorRange )
{
drawBlendRangeBox( bounds, false, mColorRange);
}
else if( mDisplayMode == pHorizAlphaRange )
{
drawBlendRangeBox( bounds, false, mAlphaRange);
}
}
//--------------------------------------------------------------------------
/// Function to invoke calls to draw the picker box and selector
void GuiColorPickerCtrl::renderColorBox(RectI &bounds)
{
RectI pickerBounds;
pickerBounds.point.x = bounds.point.x+1;
pickerBounds.point.y = bounds.point.y+1;
pickerBounds.extent.x = bounds.extent.x-1;
pickerBounds.extent.y = bounds.extent.y-1;
if (mProfile->mBorder)
GFX->getDrawUtil()->drawRect(bounds, mProfile->mBorderColor);
Point2I selectorPos = Point2I(bounds.point.x+mSelectorPos.x+1, bounds.point.y+mSelectorPos.y+1);
// Draw color box differently depending on mode
RectI blendRect;
switch (mDisplayMode)
{
case pHorizColorRange:
drawBlendRangeBox( pickerBounds, false, 7, mColorRange);
drawSelector( pickerBounds, selectorPos, sVertical );
break;
case pVertColorRange:
drawBlendRangeBox( pickerBounds, true, 7, mColorRange);
drawSelector( pickerBounds, selectorPos, sHorizontal );
break;
case pHorizColorBrightnessRange:
blendRect = pickerBounds;
blendRect.point.y++;
blendRect.extent.y -= 2;
drawBlendRangeBox( pickerBounds, false, 7, mColorRange);
// This is being drawn slightly offset from the larger rect so as to insure 255 and 0
// can both be selected for every color.
drawBlendBox( blendRect, colorAlpha, colorAlpha, colorBlack, colorBlack );
blendRect.point.y += blendRect.extent.y - 1;
blendRect.extent.y = 2;
GFX->getDrawUtil()->drawRect( blendRect, colorBlack);
drawSelector( pickerBounds, selectorPos, sHorizontal );
drawSelector( pickerBounds, selectorPos, sVertical );
break;
case pVertColorBrightnessRange:
drawBlendRangeBox( pickerBounds, true, 7, mColorRange);
drawBlendBox( pickerBounds, colorAlpha, colorBlack, colorBlack, colorAlpha );
drawSelector( pickerBounds, selectorPos, sHorizontal );
drawSelector( pickerBounds, selectorPos, sVertical );
break;
case pHorizAlphaRange:
drawBlendBox( pickerBounds, colorBlack, colorWhite, colorWhite, colorBlack );
drawSelector( pickerBounds, selectorPos, sVertical );
break;
case pVertAlphaRange:
drawBlendBox( pickerBounds, colorBlack, colorBlack, colorWhite, colorWhite );
drawSelector( pickerBounds, selectorPos, sHorizontal );
break;
case pBlendColorRange:
drawBlendBox( pickerBounds, colorWhite, mBaseColor, colorAlpha, colorBlack );
drawSelector( pickerBounds, selectorPos, sHorizontal );
drawSelector( pickerBounds, selectorPos, sVertical );
break;
case pDropperBackground:
break;
case pPallet:
default:
GFX->getDrawUtil()->drawRectFill( pickerBounds, mBaseColor );
break;
}
}
