void HUDLayer::OnDraw()
/*****************************************************************************/
{
Drawing::SetColor(154, 205, 50);
ostringstream text1, text2;
XYPoint mousePos = MousePosition();
DevicePoint mousePosDev = MousePositionDevice();
text1<<"Mouse (XY): ("<<mousePos.x<<", "<<mousePos.y<<")";
text2<<"Mouse (Device): ("<<mousePosDev.x<<", "<<mousePosDev.y<<")";
const int rightYOffset = 230;
Text(DevicePoint(WidthInPixels() - rightYOffset, 28), text2.str(), FN_BITMAP_8_BY_13);
Text(DevicePoint(WidthInPixels() - rightYOffset, 10), text1.str(), FN_BITMAP_8_BY_13);
}
void CHuiShadowBorderBrush::ExpandVisualRect(TRect& aRect) const
{
// We need access to visual to convert metric units into pixels,
// currently a pointer to visual is provided through separate
// method since we want to avoid breaking binary compatibility
// of this class.
TReal32 widthInPixels = WidthInPixels(BrushGuide());
aRect.Grow(HUI_ROUND_FLOAT_TO_INT(widthInPixels), HUI_ROUND_FLOAT_TO_INT(widthInPixels));
}
void CHuiShadowBorderBrush::Draw(CHuiGc& aGc, const MHuiBrushGuide& aGuide) const
{
TRect content = aGuide.BrushRect().Round();
TReal32 opacity = aGuide.BrushOpacity() * iOpacity.Now();
if(opacity <= 0)
{
return;
}
aGc.SetPenAlpha(TInt(opacity * 255));
aGc.SetPenColor(TRgb(0, 0, 30));
const CHuiTexture* shadowTexture = NULL;
TInt err = aGuide.BrushSkin().GetTexture(EHuiSkinShadowTexture, shadowTexture);
if (err!=KErrNone)
{
ASSERT(EFalse); // failed to get the shadow texture - unable to proceed!
return;
}
ASSERT(shadowTexture);
THuiImage shadowImage(*shadowTexture);
aGc.Disable(CHuiGc::EFeatureDepthWrite);
TReal32 widthInPixels = WidthInPixels(BrushGuide());
content.Grow(HUI_ROUND_FLOAT_TO_INT(widthInPixels), HUI_ROUND_FLOAT_TO_INT(widthInPixels));
// ID: EHJK-7G5AHB - shadow border leaves artifacts in the display while visual is moved.
TReal32 offset = 0.0f; // NOTE: It was 1.f.
// Note: DrawBorders does not (yet) support different widths for every border.
aGc.DrawBorders(content,
widthInPixels-offset,
widthInPixels+offset,
widthInPixels-offset,
widthInPixels+offset,
CHuiGc::EBorderImage,
&shadowImage);
aGc.Enable(CHuiGc::EFeatureDepthWrite);
}
void EmotionsLayer::DrawEmotionMeter(int c, string label, float val)
/*****************************************************************************/
{
assert(val >= -1.0);
assert(val <= 1.0);
SetColor(100,100,4);
glLineWidth(3);
const int ySpacingInPixels = 30;
const int xRightOffsetInPixels = 200;
const int yTopOffset = 10;
const int sliderWidth = 180;
int sliderXVal = WidthInPixels() - xRightOffsetInPixels;
int sliderYVal = (HeightInPixels() - yTopOffset) - (ySpacingInPixels * c);
Beeber::Drawing::Slider(DevicePoint(sliderXVal, sliderYVal), label, val, sliderWidth);
}
