void GUIButtonBase::updateRenderElementsInternal()
{
mImageDesc.width = mLayoutData.area.width;
mImageDesc.height = mLayoutData.area.height;
const HSpriteTexture& activeTex = getActiveTexture();
if (SpriteTexture::checkIsLoaded(activeTex))
mImageDesc.texture = activeTex.getInternalPtr();
else
mImageDesc.texture = nullptr;
mImageDesc.borderLeft = _getStyle()->border.left;
mImageDesc.borderRight = _getStyle()->border.right;
mImageDesc.borderTop = _getStyle()->border.top;
mImageDesc.borderBottom = _getStyle()->border.bottom;
mImageDesc.color = getTint();
mImageSprite->update(mImageDesc, (UINT64)_getParentWidget());
mTextSprite->update(getTextDesc(), (UINT64)_getParentWidget());
if(mContentImageSprite != nullptr)
{
Rect2I contentBounds = getCachedContentBounds();
HSpriteTexture image = mContent.getImage(mActiveState);
UINT32 contentWidth = image->getWidth();
UINT32 contentHeight = image->getHeight();
UINT32 contentMaxWidth = std::min((UINT32)contentBounds.width, contentWidth);
UINT32 contentMaxHeight = std::min((UINT32)contentBounds.height, contentHeight);
float horzRatio = contentMaxWidth / (float)contentWidth;
float vertRatio = contentMaxHeight / (float)contentHeight;
if (horzRatio < vertRatio)
{
contentWidth = Math::roundToInt(contentWidth * horzRatio);
contentHeight = Math::roundToInt(contentHeight * horzRatio);
}
else
{
contentWidth = Math::roundToInt(contentWidth * vertRatio);
contentHeight = Math::roundToInt(contentHeight * vertRatio);
}
IMAGE_SPRITE_DESC contentImgDesc;
contentImgDesc.texture = image.getInternalPtr();
contentImgDesc.width = contentWidth;
contentImgDesc.height = contentHeight;
contentImgDesc.color = getTint();
mContentImageSprite->update(contentImgDesc, (UINT64)_getParentWidget());
}
GUIElement::updateRenderElementsInternal();
}
void GUIScrollBar::updateRenderElementsInternal()
{
IMAGE_SPRITE_DESC desc;
if(_getStyle()->normal.texture != nullptr && _getStyle()->normal.texture.isLoaded())
desc.texture = _getStyle()->normal.texture.getInternalPtr();
desc.width = mLayoutData.area.width;
desc.height = mLayoutData.area.height;
desc.color = getTint();
mImageSprite->update(desc, (UINT64)_getParentWidget());
GUIElement::updateRenderElementsInternal();
}
TEXT_SPRITE_DESC GUIButtonBase::getTextDesc() const
{
TEXT_SPRITE_DESC textDesc;
textDesc.text = mContent.getText();
textDesc.font = _getStyle()->font;
textDesc.fontSize = _getStyle()->fontSize;
textDesc.color = getTint() * getActiveTextColor();
Rect2I textBounds = getCachedContentBounds();
textDesc.width = textBounds.width;
textDesc.height = textBounds.height;
textDesc.horzAlign = _getStyle()->textHorzAlign;
textDesc.vertAlign = _getStyle()->textVertAlign;
return textDesc;
}
void GUIColor::updateRenderElementsInternal()
{
Color color = mValue * getTint();
mColorImageDesc.color = color;
mColorImageDesc.color.a = 1.0f;
mAlphaImageDesc.color = Color::White * color.a;
mAlphaImageDesc.color.a = 1.0f;
mColorImageDesc.width = (UINT32)(mLayoutData.area.width * ALPHA_SPLIT_POSITION);
mColorImageDesc.height = mLayoutData.area.height;
mAlphaImageDesc.width = mLayoutData.area.width - mColorImageDesc.width;
mAlphaImageDesc.height = mLayoutData.area.height;
mColorSprite->update(mColorImageDesc, (UINT64)_getParentWidget());
mAlphaSprite->update(mAlphaImageDesc, (UINT64)_getParentWidget());
GUIElement::updateRenderElementsInternal();
}
