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Defined a new color class

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The new color class is temporarily named expr_color for experiment.
This commit is contained in:
cnjinhao
2014-12-14 10:15:19 +08:00
parent d0a317bd45
commit 74c09eb9b3
37 changed files with 1495 additions and 674 deletions
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67
source/paint/gadget.cpp
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@@ -259,9 +259,9 @@ namespace gadget
}
}
void cross(graphics& graph, int x, int y, uint32_t size, uint32_t thickness, nana::color_t color)
void cross(graphics& graph, int x, int y, uint32_t size, uint32_t thickness, ::nana::color_t color) //deprecated
{
if(thickness + 2 <= size)
if (thickness + 2 <= size)
{
int gap = (size - thickness) / 2;
@@ -300,15 +300,72 @@ namespace gadget
ps[11].x = x + gap;
ps[11].y = y + gap;
nana::color_t dkcolor = graph.mix(color, 0x0, 0.5);
for(int i = 0; i < 11; ++i)
nana::color_t dkcolor = graph.mix(color, 0x0, 0.5); //deprecated
for (int i = 0; i < 11; ++i)
graph.line(ps[i], ps[i + 1], dkcolor);
graph.line(ps[11], ps[0], dkcolor);
graph.rectangle(ps[10].x + 1, ps[10].y + 1, (gap << 1) + thickness - 2, thickness - 2, color, true);
graph.rectangle(ps[0].x + 1, ps[0].y + 1, thickness - 2, (gap << 1) + thickness - 2, color, true);
}
}
void cross(graphics& graph, int x, int y, uint32_t size, uint32_t thickness, const ::nana::expr_color& color)
{
if (thickness + 2 <= size)
{
int gap = (size - thickness) / 2;
nana::point ps[12];
ps[0].x = x + gap;
ps[1].x = ps[0].x + thickness - 1;
ps[1].y = ps[0].y = y;
ps[2].x = ps[1].x;
ps[2].y = y + gap;
ps[3].x = ps[2].x + gap;
ps[3].y = ps[2].y;
ps[4].x = ps[3].x;
ps[4].y = ps[3].y + thickness - 1;
ps[5].x = ps[1].x;
ps[5].y = ps[4].y;
ps[6].x = ps[5].x;
ps[6].y = ps[5].y + gap;
ps[7].x = x + gap;
ps[7].y = ps[6].y;
ps[8].x = ps[7].x;
ps[8].y = ps[4].y;
ps[9].x = x;
ps[9].y = ps[4].y;
ps[10].x = x;
ps[10].y = y + gap;
ps[11].x = x + gap;
ps[11].y = y + gap;
::nana::expr_color darker(0, 0, 0);
darker.blend(color, true);
graph.set_color(darker);
for (int i = 0; i < 11; ++i)
graph.line(ps[i], ps[i + 1]);
graph.line(ps[11], ps[0]);
graph.set_color(color);
graph.rectangle(rectangle{ ps[10].x + 1, ps[10].y + 1, (gap << 1) + thickness - 2, thickness - 2 }, true);
graph.rectangle(rectangle{ ps[0].x + 1, ps[0].y + 1, thickness - 2, (gap << 1) + thickness - 2 }, true);
}
}
}//end namespace gadget