vec2 Control::getHitPercent( const vec2 &pt )
{
vec2 hp;
Rectf r = mHitRect;
r.offset( getOrigin() );
hp = ( pt - r.getUpperLeft() ) / r.getSize();
return hp;
}
Rectf View::getBounds( bool bIncludeSubviews )
{
Rectf bounds = Rectf( 0.0f, 0.0f, getWidth(), getHeight() );
if( bIncludeSubviews )
{
for ( auto &it : mSubViews )
{
bounds.include( it->getBounds( bIncludeSubviews ) );
}
bounds.offset( getOrigin( false ) );
}
else
{
bounds.offset( getOrigin() );
}
return bounds;
}
vec2 View::getHitPercent( const vec2 &pt )
{
vec2 hp;
Rectf r;
r.set( 0, 0, getWidth(), getHeight() );
r.offset( getOrigin() );
hp = ( pt - r.getUpperLeft() ) / r.getSize();
return hp;
}
bool Control::isHit( const glm::vec2 &pt )
{
if( mVisible )
{
Rectf r = mHitRect;
r.offset( getOrigin() );
return r.contains( pt );
}
return false;
}
void TextInput::drawFill( std::vector<RenderData> &data, const ci::ColorA &color )
{
if( mClicked ) {
Rectf rect = mHitRect;
rect.offset( vec2( mLabelRef->getStringWidth( mDisplayValue.substr( 0, mCursorPosition ) ) + mPadding.mLeft, mPadding.mTop ) );
if( mCursorPosition > 0 ) {
rect.offset( vec2( mLabelRef->getSpacing(), 0.0f ) );
}
rect.y1 -= mPadding.mTop * 0.5f;
rect.x2 = rect.x1 + 1.0f;
rect.y2 = rect.y1 + (int)mFormat.mFontSize + mPadding.mBottom;
addRect( data, color, rect );
}
else {
addRect( data, mColorClear, mHitRect );
}
}
bool View::isHit( const vec2 &pt )
{
if( mVisible )
{
Rectf r;
r.set( 0, 0, getWidth(), getHeight() );
r.offset( getOrigin() );
return r.contains( pt );
}
return false;
}
Rectf Control::getBounds( bool bIncludeSubviews )
{
Rectf bounds = Rectf( 0.0f, 0.0f, getWidth(), getHeight() );
Rectf hitRect = mHitRect;
hitRect.x1-=mPadding.mLeft; hitRect.y1-=mPadding.mTop;
hitRect.x2+=mPadding.mRight; hitRect.y2+=mPadding.mBottom;
bounds.include( hitRect );
if( bIncludeSubviews )
{
for ( auto &it : mSubViews )
{
bounds.include( it->getBounds( bIncludeSubviews ) );
}
bounds.offset( getOrigin( false ) );
}
else
{
bounds.offset( getOrigin() );
}
return bounds;
}
vec2 DialerT<T>::getHitPercent( const vec2 &pt )
{
vec2 hp;
Rectf r = mHitRect;
r.offset( getOrigin() );
r.x1 += mPadding.mLeft;
r.x2 -= mPadding.mRight;
r.y1 += mPadding.mTop;
r.y2 -= mPadding.mBottom;
hp = ( pt - r.getUpperLeft() ) / r.getSize();
return hp;
}
void FalagardMultiLineEditbox::cacheCaretImagery(const Rectf& textArea)
{
MultiLineEditbox* w = (MultiLineEditbox*)d_window;
const Font* fnt = w->getFont();
// require a font so that we can calculate caret position.
if (fnt)
{
// get line that caret is in
size_t caretLine = w->getLineNumberFromIndex(w->getCaretIndex());
const MultiLineEditbox::LineList& d_lines = w->getFormattedLines();
// if caret line is valid.
if (caretLine < d_lines.size())
{
// calculate pixel offsets to where caret should be drawn
size_t caretLineIdx = w->getCaretIndex() - d_lines[caretLine].d_startIdx;
float ypos = caretLine * fnt->getLineSpacing();
float xpos = fnt->getTextAdvance(w->getText().substr(d_lines[caretLine].d_startIdx, caretLineIdx));
// // get base offset to target layer for cursor.
// Renderer* renderer = System::getSingleton().getRenderer();
// float baseZ = renderer->getZLayer(7) - renderer->getCurrentZ();
// get WidgetLookFeel for the assigned look.
const WidgetLookFeel& wlf = getLookNFeel();
// get caret imagery
const ImagerySection& caretImagery = wlf.getImagerySection("Caret");
// calculate finat destination area for caret
Rectf caretArea;
caretArea.left(textArea.left() + xpos);
caretArea.top(textArea.top() + ypos);
caretArea.setWidth(caretImagery.getBoundingRect(*w).getSize().d_width);
caretArea.setHeight(fnt->getLineSpacing());
caretArea.offset(Vector2f(-w->getHorzScrollbar()->getScrollPosition(), -w->getVertScrollbar()->getScrollPosition()));
// cache the caret image for rendering.
caretImagery.render(*w, caretArea, 0, &textArea);
}
}
}
void View::addBoundsOutline( vector<RenderData> &data, const ColorA &color, float lineWidth )
{
Rectf rect = getBounds( true );
rect.offset(-getOrigin(false));
addRectOutline( data, color, rect, lineWidth );
}
void View::addBounds( vector<RenderData> &data, const ColorA &color )
{
Rectf rect = getBounds( true );
rect.offset(-getOrigin(false));
addRect( data, color, rect );
}
void TextFragment::drawFragment(const vec2& baseline_location, float text_alpha)
{
vec2 location = baseline_location + vec2(0,g_skin.getFontBaslineOffset(m_font_type, m_small, m_bold, m_italic));
const gl::TextureFontRef& texture_font = getTextureFont();
if(m_is_spoiler)
{
float brighten_amount = (m_clicked ? 0.2f : 0.1f) * m_hover_percent;
for(size_t i = 0; i < m_rect_array.size(); i++)
{
if(m_rect_array[i].getWidth() > 0)
{
ci::ColorA color(g_skin.getColor(Skin::SPOILER), text_alpha);
if(m_hovered || m_clicked || m_hover_percent != 0.0f)
{
gl::color(ColorA(math<float>::min(1, color.r + brighten_amount),
math<float>::min(1, color.g + brighten_amount),
math<float>::min(1, color.b + brighten_amount),
math<float>::min(1, color.a)));
}
else
{
gl::color(color);
}
Rectf rect = m_rect_array[i];
rect.offset(baseline_location);
gl::drawSolidRect(rect);
}
}
}
if(!m_is_spoiler || !m_spoiled)
{
if((m_hovered || m_clicked || m_hover_percent != 0.0f) && m_spoiled)
{
for(int y = -2; y <= 2; y++)
{
for(int x = -2; x <= 2; x++)
{
gl::color(ColorA(m_color, (m_clicked ? 0.05f : 0.025f) * m_hover_percent * text_alpha));
texture_font->drawGlyphs(m_glyph_rendering_array, location + vec2(x, y));
if(m_underline)
{
gl::color(ColorA(m_underline_color, (m_clicked ? 0.05f : 0.025f) * m_hover_percent * text_alpha));
gl::ScopedLineWidth scopedLW(g_skin.getLineThickness());
vec2 offset(0, -g_skin.getUnderlineOffset());
offset += vec2(x, y);
for(size_t i = 0; i < m_rect_array.size(); i++)
{
if(m_rect_array[i].getWidth() > 0)
{
gl::drawLine(baseline_location + m_rect_array[i].getLowerLeft() + offset,
baseline_location + m_rect_array[i].getLowerRight() + offset);
}
}
}
if(m_strike)
{
gl::color(ColorA(m_strike_color, (m_clicked ? 0.05f : 0.025f) * m_hover_percent * text_alpha));
gl::ScopedLineWidth scopedLW(g_skin.getLineThickness());
vec2 offset(0, -g_skin.getStrikeOffset(m_small));
offset += vec2(x, y);
for(size_t i = 0; i < m_rect_array.size(); i++)
{
if(m_rect_array[i].getWidth() > 0)
{
gl::drawLine(baseline_location + m_rect_array[i].getLowerLeft() + offset,
baseline_location + m_rect_array[i].getLowerRight() + offset);
}
}
}
}
}
// brighten main color slightly
float brighten_amount = (m_clicked ? 0.2f : 0.1f) * m_hover_percent;
gl::color(ColorA(math<float>::min(1, m_color.r + brighten_amount),
math<float>::min(1, m_color.g + brighten_amount),
math<float>::min(1, m_color.b + brighten_amount),
text_alpha));
texture_font->drawGlyphs(m_glyph_rendering_array, location);
if(m_underline)
{
gl::color(ColorA(math<float>::min(1, m_underline_color.r + brighten_amount),
math<float>::min(1, m_underline_color.g + brighten_amount),
math<float>::min(1, m_underline_color.b + brighten_amount),
text_alpha));
gl::ScopedLineWidth scopedLW(g_skin.getLineThickness());
vec2 offset(0, -g_skin.getUnderlineOffset());
for(size_t i = 0; i < m_rect_array.size(); i++)
{
if(m_rect_array[i].getWidth() > 0)
{
gl::drawLine(baseline_location + m_rect_array[i].getLowerLeft() + offset,
baseline_location + m_rect_array[i].getLowerRight() + offset);
}
}
}
if(m_strike)
{
gl::color(ColorA(math<float>::min(1, m_strike_color.r + brighten_amount),
math<float>::min(1, m_strike_color.g + brighten_amount),
math<float>::min(1, m_strike_color.b + brighten_amount),
text_alpha));
gl::ScopedLineWidth scopedLW(g_skin.getLineThickness());
vec2 offset(0, -g_skin.getStrikeOffset(m_small));
for(size_t i = 0; i < m_rect_array.size(); i++)
{
if(m_rect_array[i].getWidth() > 0)
{
gl::drawLine(baseline_location + m_rect_array[i].getLowerLeft() + offset,
baseline_location + m_rect_array[i].getLowerRight() + offset);
}
}
}
}
else
{
// this bit here is to show font rendering location.
if(g_debug_text_rect_draw)
{
gl::ScopedLineWidth scopedLW(1);
for(size_t i = 0; i < m_rect_array.size(); i++)
{
if(m_rect_array[i].getWidth() > 0)
{
gl::color(ci::ColorA(g_skin.getColor(Skin::LOL_WTF), text_alpha));
Rectf rect = m_rect_array[i];
rect.offset(baseline_location);
gl::drawStrokedRect(rect);
gl::color(ci::ColorA(g_skin.getColor(Skin::LOL_INF), text_alpha));
vec2 offset(0, g_skin.getBaselineDrop());
gl::drawLine(baseline_location + m_rect_array[i].getUpperLeft() + offset,
baseline_location + m_rect_array[i].getUpperRight() + offset);
}
}
}
gl::color(ci::ColorA(m_color, text_alpha));
texture_font->drawGlyphs(m_glyph_rendering_array, location);
if(m_underline)
{
gl::color(ci::ColorA(m_underline_color, text_alpha));
gl::ScopedLineWidth scopedLW(g_skin.getLineThickness());
vec2 offset(0, -g_skin.getUnderlineOffset());
for(size_t i = 0; i < m_rect_array.size(); i++)
{
if(m_rect_array[i].getWidth() > 0)
{
gl::drawLine(baseline_location + m_rect_array[i].getLowerLeft() + offset,
baseline_location + m_rect_array[i].getLowerRight() + offset);
}
}
}
if(m_strike)
{
gl::color(ci::ColorA(m_strike_color, text_alpha));
gl::ScopedLineWidth scopedLW(g_skin.getLineThickness());
vec2 offset(0, -g_skin.getStrikeOffset(m_small));
for(size_t i = 0; i < m_rect_array.size(); i++)
{
if(m_rect_array[i].getWidth() > 0)
{
gl::drawLine(baseline_location + m_rect_array[i].getLowerLeft() + offset,
baseline_location + m_rect_array[i].getLowerRight() + offset);
}
}
}
}
}
if(advanceHoverPercent())
{
needsRedraw();
}
}
