void GraphicsContext::fillRect(const FloatRect& rect)
{
if (paintingDisabled())
return;
CGContextRef context = platformContext();
if (m_state.fillGradient) {
CGContextSaveGState(context);
CGContextConcatCTM(context, m_state.fillGradient->gradientSpaceTransform());
if (hasShadow()) {
CGLayerRef layer = CGLayerCreateWithContext(context, CGSizeMake(rect.width(), rect.height()), 0);
CGContextRef layerContext = CGLayerGetContext(layer);
m_state.fillGradient->paint(layerContext);
CGContextDrawLayerAtPoint(context, CGPointMake(rect.left(), rect.top()), layer);
CGLayerRelease(layer);
} else {
CGContextClipToRect(context, rect);
m_state.fillGradient->paint(this);
}
CGContextRestoreGState(context);
return;
}
if (m_state.fillPattern)
applyFillPattern();
CGContextFillRect(context, rect);
}
bool GraphicsContext::getShadow(FloatSize& offset, float& blur, Color& color) const
{
offset = m_state.shadowOffset;
blur = m_state.shadowBlur;
color = m_state.shadowColor;
return hasShadow();
}
QRect Toplevel::visibleRect() const
{
QRect r = decorationRect();
if (hasShadow() && !shadow()->shadowRegion().isEmpty()) {
r |= shadow()->shadowRegion().boundingRect();
}
return r.translated(geometry().topLeft());
}
void GraphicsContext::fillRect(const FloatRect& rect, const Color& color, ColorSpace)
{
if (paintingDisabled())
return;
if (hasShadow())
platformContext()->shadowBlur().drawRectShadow(this, rect, RoundedRect::Radii());
fillRectWithColor(platformContext()->cr(), rect, color);
}
void GraphicsContext::restorePlatformState()
{
if (paintingDisabled())
return;
platformContext()->restore();
platformContext()->setFillColor(m_state.fillColor.rgb());
if (hasShadow())
setPlatformShadow(m_state.shadowOffset, m_state.shadowBlur, m_state.shadowColor, m_state.shadowColorSpace);
else
clearPlatformShadow();
platformContext()->setStrokeColor(m_state.strokeColor.rgb());
platformContext()->setStrokeStyle(static_cast<BlackBerry::Platform::Graphics::StrokeStyle>(m_state.strokeStyle));
platformContext()->setStrokeThickness(m_state.strokeThickness);
platformContext()->setTextDrawingMode(m_state.textDrawingMode);
}
void GraphicsContext::fillRoundedRect(const IntRect& r, const IntSize& topLeft, const IntSize& topRight, const IntSize& bottomLeft, const IntSize& bottomRight, const Color& color, ColorSpace)
{
if (paintingDisabled())
return;
if (hasShadow())
platformContext()->shadowBlur().drawRectShadow(this, r, RoundedRect::Radii(topLeft, topRight, bottomLeft, bottomRight));
cairo_t* cr = platformContext()->cr();
cairo_save(cr);
Path path;
path.addRoundedRect(r, topLeft, topRight, bottomLeft, bottomRight);
appendWebCorePathToCairoContext(cr, path);
setSourceRGBAFromColor(cr, color);
cairo_fill(cr);
cairo_restore(cr);
}
void GraphicsContext::platformFillRoundedRect(const FloatRoundedRect& rect, const Color& color, ColorSpace)
{
if (paintingDisabled())
return;
if (hasShadow())
platformContext()->shadowBlur().drawRectShadow(this, rect);
cairo_t* cr = platformContext()->cr();
cairo_save(cr);
Path path;
path.addRoundedRect(rect);
appendWebCorePathToCairoContext(cr, path);
setSourceRGBAFromColor(cr, color);
cairo_fill(cr);
cairo_restore(cr);
}
void MGui2d::draw(void)
{
MRenderingContext * render = MGui::getInstance()->getRenderingContext();
if(! isVisible())
return;
if(isPressed()) // pressed
{
render->setColor4(getPressedColor());
if(hasPressedTexture())
{
render->enableTexture();
drawTexturedQuad(getPressedTexture());
}
else
{
render->disableTexture();
drawQuad();
}
}
else if(isHighLight()) // highLight
{
render->setColor4(getHighLightColor());
if(hasHighLightTexture()){
render->enableTexture();
drawTexturedQuad(getHighLightTexture());
}
else
{
render->disableTexture();
drawQuad();
}
}
else // normal
{
render->setColor4(getNormalColor());
if(hasNormalTexture())
{
render->enableTexture();
drawTexturedQuad(getNormalTexture());
}
else
{
render->disableTexture();
drawQuad();
}
}
if(isDrawingText() && (getText() != NULL))
{
render->enableTexture();
render->setColor4(getTextColor());
getFont()->draw(getText(), getPosition(), getTextSize());
}
// draw shadows
if(hasShadow())
{
render->pushMatrix();
render->translate(MVector3(getPosition().x, getPosition().y, 0));
drawShadow();
render->popMatrix();
}
}
void MGuiWindow::draw(void)
{
MRenderingContext * render = MGui::getInstance()->getRenderingContext();
if(! isVisible())
return;
MWindow * window = MWindow::getInstance();
rescaleScrollingBar();
render->enableScissorTest();
render->setScissor((int)getPosition().x, window->getHeight() - (int)getPosition().y - (unsigned int)getScale().y, (unsigned int)getScale().x, (unsigned int)getScale().y);
// normal clear
if((getNormalColor().w >= 1.0f) && (! hasNormalTexture()))
{
render->setClearColor(getNormalColor());
render->clear(M_BUFFER_COLOR);
MGuiEvent guiEvent;
guiEvent.type = MGUI_EVENT_DRAW;
if(m_pointerEvent)
m_pointerEvent(this, &guiEvent);
// 2d mode
set2dMode(render);
render->disableDepthTest();
render->disableCullFace();
render->disableLighting();
render->enableBlending();
render->setBlendingMode(M_BLENDING_ALPHA);
render->enableTexture();
}
else
{
// background
set2dMode(render);
render->disableDepthTest();
render->disableCullFace();
render->disableLighting();
render->enableBlending();
render->setBlendingMode(M_BLENDING_ALPHA);
if(hasNormalTexture()) // texture clear
{
render->enableTexture();
render->setColor4(getNormalColor());
drawTexturedQuad(getNormalTexture());
}
else if(getNormalColor().w < 1.0f)
{
render->disableTexture();
render->setColor4(getNormalColor());
drawQuad();
}
if(m_pointerEvent)
{
MGuiEvent guiEvent;
guiEvent.type = MGUI_EVENT_DRAW;
m_pointerEvent(this, &guiEvent);
// 2d mode
set2dMode(render);
render->disableDepthTest();
render->disableCullFace();
render->disableLighting();
render->enableBlending();
render->setBlendingMode(M_BLENDING_ALPHA);
render->enableTexture();
}
}
// gui
render->pushMatrix();
render->translate(MVector3(getPosition().x, getPosition().y, 0));
render->pushMatrix();
render->translate(MVector3(getScroll().x, getScroll().y, 0));
// drawing
unsigned int i;
unsigned int oSize = m_objects.size();
for(i=0; i<oSize; i++)
m_objects[i]->draw();
render->popMatrix();
// draw shadows
if(hasShadow())
{
render->disableScissorTest();
drawShadow();
render->enableScissorTest();
}
// scolling slides
if(isHorizontalScroll())
m_hScrollSlide.draw();
if(isVerticalScroll())
m_vScrollSlide.draw();
render->popMatrix();
}
