void ColorSample::setColor(KrRGBA color)
{
KrRGBA *pixels = getCanvasResource()->Pixels();
int width = Actor::Width(), height = Actor::Height();
r = color.c.red;
g = color.c.green;
b = color.c.blue;
color.c.alpha = 255;
for(int i = 0; i < width; i++)
{
for(int j = 0; j < height; j++)
{
pixels[ j*width + i ] = color;
}
}
getCanvasResource()->Refresh();
if(rEdit)
{
rEdit->SetText(r);
gEdit->SetText(g);
bEdit->SetText(b);
}
}
bool ColorCanvas::OnMouseButtonDown(int x, int y, Uint8 button)
{
KrVector2T< GlFixed > object;
getImage()->ScreenToObject( x, y, &object );
KrRGBA *pixels = getCanvasResource()->Pixels(), color;
color = pixels[ object.y.ToInt()*Width() + object.x.ToInt() ];
((ColorPicker *)getParent())->SetColor(color.c.red, color.c.green, color.c.blue);
SetPointer(object.x.ToInt(), object.y.ToInt());
canPick = true;
getCanvasResource()->Refresh();
return false;
}
void ColorCanvas::OnMouseMove(int x, int y)
{
if(canPick)
{
KrVector2T< GlFixed > object;
getImage()->ScreenToObject( x, y, &object );
if(object.x >= 0 && object.y >= 0 && object.x < Width() && object.y < Height())
{
KrRGBA *pixels = getCanvasResource()->Pixels(), color;
color = pixels[ object.y.ToInt()*Width() + object.x.ToInt() ];
((ColorPicker *)getParent())->SetColor(color.c.red, color.c.green, color.c.blue);
SetPointer(object.x.ToInt(), object.y.ToInt());
getCanvasResource()->Refresh();
}
}
}
ColorSampleOfPicker::ColorSampleOfPicker(Actor *parent)
: Actor(getRandomName(), parent, CANVAS, 104, 32)
{
KrRGBA *pixels = getCanvasResource()->Pixels(), color;
color.Set(255, 255, 255, 255);
for(int i = 0; i < Width(); i++)
{
for(int j = 0; j < Height(); j++)
{
pixels[ j*Width() + i ] = color;
}
}
}
int Panel::DrawHLine(int y, int xi, int w)
{
int height = getCanvasResource()->Height(),
width = getCanvasResource()->Width();
if(y < 0 || y >= height - 4)
return y;
if(w <= 0) w = width;
if(flags.IsSet(FLAG_HASSHADOWS))
{
w -= SHADOW_THICKNESS;
}
if(firstHorizontalLine == -1) firstHorizontalLine = y;
KrRGBA *pixels = getCanvasResource()->Pixels();
for(int i = xi; i < w; i++)
{
if(i < width - 1) pixels[ y*width + i ] = colorDown;
pixels[ (y+1)*width + i ] = colorDown;
pixels[ (y+2)*width + i ] = colorUp;
if(i > 0) pixels[ (y+3)*width + i ] = colorUp;
}
//Call set focus here: solve the Tutorial key loss
SetFocus(0);
getCanvasResource()->Refresh();
return y + 8;
}
ActorTip::ActorTip(const gedString *tip)
: Actor(ACTOR_TIP_NAME, NULL, CANVAS, Text::GetDimensions(*tip).Width() + 6, Text::GetDimensions(*tip).Height() + 4, true)
{
getImage()->SetZDepth(CURSOR_DEPTH - 1);
int x = GameControl::Get()->getMouseX() + 20,
y = GameControl::Get()->getMouseY() + 20,
width = Width(),
height = Height();
if(x + width > GameControl::Get()->Width())
x -= x + width - GameControl::Get()->Width();
if(y + height > GameControl::Get()->Height())
y -= y + height - GameControl::Get()->Height();
getImage()->SetPos(x, y);
//Draw
KrRGBA *pixels = getCanvasResource()->Pixels(), colorBack, colorBlack;
colorBack.c.red = 255;
colorBack.c.green = 255;
colorBack.c.blue = 225;
colorBack.c.alpha = 255;
colorBlack.Set(0, 0, 0);
//Fill background
int i;
for(i = 0; i < width; i++)
{
for(int j = 0; j < height; j++)
{
if(i == 0 || j == 0 || i == width-1 || j == height - 1)
pixels[ j*width + i ] = colorBlack;
else
pixels[ j*width + i ] = colorBack;
}
}
//Text
AddText(*tip, 3, 2);
SetTransparency(.1);
}
ColorPointer::ColorPointer(Actor *parent)
: Actor("PointerColorPickerCanvas", parent, CANVAS, 11, 11)
{
//Create pointer
KrRGBA *pixels = getCanvasResource()->Pixels(), black, white, color;
black.Set(0, 0, 0, 255);
white.Set(255, 255, 255, 255);
color.Set(0, 0, 0, 0);
int i;
for(i = 0; i < Width(); i++)
{
for(int j = 0; j < Height(); j++)
{
pixels[ j*Width() + i ] = color;
}
}
for(i = 0; i < Width(); i++)
{
if(i != Width()/2)
{
color = (i % 2)?black:white;
pixels[ (Height()/2)*Width() + i ] = color;
}
}
for(int j = 0; j < Height(); j++)
{
if(j != Height() /2)
{
color = (j % 2)?black:white;
pixels[ j*Width() + (Width()/2) ] = color;
}
}
}
void Panel::Draw()
{
//Draw panel
KrRGBA *pixels = getCanvasResource()->Pixels();
ColorScheme* cs = get_color_scheme();
int width = Width(), height = Height();
if(flags.IsSet(FLAG_HASSHADOWS))
{
width -= SHADOW_THICKNESS;
height -= SHADOW_THICKNESS;
}
if(bInvertBevel)
{
KrRGBA aux;
aux = colorUp;
colorUp = colorDown;
colorDown = aux;
}
//Fill background
int i, j;
for(j = 0; j < height; j++)
{
KrRGBA color(SlowCanvas::MixColors(Panel::getColorUp(), Panel::getColorDown(), j/(double)height));
for(i = 0; i < width; i++)
{
pixels[ j*Width() + i ] = color;
}
}
//Glass effect
if(height < 55)
{
KrRGBA glass(cs->editor_glass_r, cs->editor_glass_g, cs->editor_glass_b);
int hm = height/2;
for(j = 0; j < hm; j++)
{
for(i = 0; i < width; i++)
{
pixels[ j*Width() + i ] = SlowCanvas::MixColors(pixels[ j*Width() + i ], glass, .8*j/(double)hm);
}
}
}
KrRGBA colorBorder(cs->editor_border_r, cs->editor_border_g, cs->editor_border_b);
//Horizontal lines
for(i = 0; i < width; i++)
{
pixels[ i ] = colorBorder;
pixels[ (height-1)*Width() + i ] = colorBorder;
}
//Vertical lines
for(j = 0; j < height; j++)
{
pixels[ j*Width() ] = colorBorder;
pixels[ j*Width() + (width-1) ] = colorBorder;
}
//Corner pixels
pixels[ 1 + 1*Width() ] = colorBorder;
pixels[ (width - 2) + 1*Width() ] = colorBorder;
pixels[ (width - 2) + (height - 2)*Width() ] = colorBorder;
pixels[ 1 + (height - 2)*Width() ] = colorBorder;
//Restore colors
if(bInvertBevel)
{
KrRGBA aux;
aux = colorUp;
colorUp = colorDown;
colorDown = aux;
}
//Make trasparent corners
KrRGBA transp(0, 0, 0, 0);
pixels[ 0 + 0*Width() ] = transp;
pixels[ 1 + 0*Width() ] = transp;
pixels[ 0 + 1*Width() ] = transp;
pixels[ (width - 1) + 0*Width() ] = transp;
pixels[ (width - 2) + 0*Width() ] = transp;
pixels[ (width - 1) + 1*Width() ] = transp;
if(!flags.IsSet(FLAG_HASSHADOWS))
{
pixels[ (width - 1) + (height - 1)*Width() ] = transp;
pixels[ (width - 2) + (height - 1)*Width() ] = transp;
pixels[ (width - 1) + (height - 2)*Width() ] = transp;
}
pixels[ 0 + (height - 1)*Width() ] = transp;
pixels[ 1 + (height - 1)*Width() ] = transp;
pixels[ 0 + (height - 2)*Width() ] = transp;
if(flags.IsSet(FLAG_HASSHADOWS))
{
KrRGBA colorShadow;
double shadowFactor;
colorShadow.c.red = cs->editor_shadow_r;
colorShadow.c.green = cs->editor_shadow_g;
colorShadow.c.blue = cs->editor_shadow_b;
colorShadow.c.alpha = SHADOW_MAX;
//Corner
pixels[ (width - 1) + (height - 1)*Width() ] = colorShadow;
pixels[ (width - 2) + (height - 1)*Width() ] = colorShadow;
pixels[ (width - 1) + (height - 2)*Width() ] = colorShadow;
//Vertical shadow
for(i = width; i < Width(); i++)
{
for(int j = SHADOW_THICKNESS; j < Height(); j++)
{
shadowFactor = 1.0 - (i - width)/(double)SHADOW_THICKNESS;
shadowFactor *= (j >= height)?(1.0 - (j - height)/(double)SHADOW_THICKNESS):1.0;
shadowFactor *= (j - SHADOW_THICKNESS < SHADOW_FADE)?(j - SHADOW_THICKNESS)/(double)SHADOW_FADE:1.0;
colorShadow.c.alpha = SHADOW_MAX*shadowFactor;
pixels[ j*Width() + i ] = colorShadow;
}
}
//Horizontal shadow
for(i = SHADOW_THICKNESS; i < Width() - SHADOW_THICKNESS; i++)
{
for(int j = height; j < Height(); j++)
{
shadowFactor = 1.0 - (j - height)/(double)SHADOW_THICKNESS;
shadowFactor *= (i - SHADOW_THICKNESS < SHADOW_FADE)?(i - SHADOW_THICKNESS)/(double)SHADOW_FADE:1.0;
colorShadow.c.alpha = SHADOW_MAX*shadowFactor;
pixels[ j*Width() + i ] = colorShadow;
}
}
}
getCanvasResource()->Refresh();
}
