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FlattenPictureTest: add tests for Gradients.

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None of the tests pass. BPicture currently doesn't have support for gradients.
Also add DrawString with offsets test.
This commit is contained in:
Stefano Ceccherini 2015-09-17 22:52:17 +02:00
parent eed4335a85
commit abf565b12b
1 changed files with 83 additions and 3 deletions
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86
src/tests/kits/interface/flatten_picture/PictureTestCases.cpp
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@ -8,6 +8,12 @@
#include "PictureTestCases.h"
#include <GradientLinear.h>
#include <GradientRadial.h>
#include <GradientRadialFocus.h>
#include <GradientDiamond.h>
#include <GradientConic.h>
#include <stdio.h>
static const rgb_color kBlack = {0, 0, 0};
@ -66,6 +72,24 @@ static void testDrawStringWithLength(BView *view, BRect frame)
view->DrawString("Haiku [ÖÜÄöüä]", 13, BPoint(frame.left, baseline));
}
static void testDrawStringWithOffsets(BView* view, BRect frame)
{
BFont font;
view->GetFont(&font);
font_height height;
font.GetHeight(&height);
float baseline = frame.bottom - height.descent;
// draw base line
view->SetHighColor(kGreen);
view->StrokeLine(BPoint(frame.left, baseline - 1), BPoint(frame.right, baseline -1));
view->SetHighColor(kBlack);
const BPoint pointArray[] = { BPoint(frame.left, baseline) };
view->DrawString("Haiku [ÖÜÄöüä]", pointArray, sizeof(pointArray) / sizeof(pointArray[0]));
}
static void testFillArc(BView *view, BRect frame)
{
frame.InsetBy(2, 2);
@ -154,6 +178,52 @@ static void testFillRect(BView *view, BRect frame)
view->FillRect(frame);
}
static void testFillRectGradientLinear(BView* view, BRect frame)
{
BGradientLinear gradient(0, 0, frame.right, frame.bottom);
gradient.AddColor(kRed, 0);
gradient.AddColor(kBlue, 255);
frame.InsetBy(2, 2);
view->FillRect(frame, gradient);
}
static void testFillRectGradientRadial(BView* view, BRect frame)
{
BGradientRadial gradient(10, 10, 10);
gradient.AddColor(kRed, 0);
gradient.AddColor(kBlue, 255);
frame.InsetBy(2, 2);
view->FillRect(frame, gradient);
}
static void testFillRectGradientRadialFocus(BView* view, BRect frame)
{
BGradientRadialFocus gradient(0, 0, 10, 10, 5);
gradient.AddColor(kRed, 0);
gradient.AddColor(kBlue, 255);
frame.InsetBy(2, 2);
view->FillRect(frame, gradient);
}
static void testFillRectGradientDiamond(BView* view, BRect frame)
{
BGradientDiamond gradient(0, 10);
gradient.AddColor(kRed, 0);
gradient.AddColor(kBlue, 255);
frame.InsetBy(2, 2);
view->FillRect(frame, gradient);
}
static void testFillRectGradientConic(BView* view, BRect frame)
{
BGradientConic gradient(0, 0, 10);
gradient.AddColor(kRed, 0);
gradient.AddColor(kBlue, 255);
frame.InsetBy(2, 2);
view->FillRect(frame, gradient);
}
static void testStrokeRect(BView *view, BRect frame)
{
frame.InsetBy(2, 2);
@ -678,9 +748,9 @@ static void testSetOriginAndScale5(BView *view, BRect frame)
view->FillRect(r);
view->PushState();
view->SetScale(0.75);
view->SetHighColor(kGreen);
view->FillRect(r);
view->SetScale(0.75);
view->SetHighColor(kGreen);
view->FillRect(r);
view->PopState();
}
@ -757,6 +827,9 @@ static void testFontRotation(BView* view, BRect frame)
fprintf(stderr, "Error: Rotation is %f but should be 90.0\n", font.Rotation());
}
// TODO
// - blending mode
// - line mode
@ -770,6 +843,8 @@ TestCase gTestCases[] = {
{ "Test DrawChar", testDrawChar },
{ "Test Draw String", testDrawString },
{ "Test Draw String With Length", testDrawStringWithLength },
{ "Test Draw String With Offsets", testDrawStringWithOffsets },
{ "Test FillArc", testFillArc },
{ "Test StrokeArc", testStrokeArc },
// testFillBezier fails under BeOS because the
@ -781,6 +856,11 @@ TestCase gTestCases[] = {
{ "Test FillPolygon", testFillPolygon },
{ "Test StrokePolygon", testStrokePolygon },
{ "Test FillRect", testFillRect },
{ "Test FillRectGradientLinear", testFillRectGradientLinear },
{ "Test FillRectGradientRadial", testFillRectGradientRadial },
{ "Test FillRectGradientRadialFocus", testFillRectGradientRadialFocus },
{ "Test FillRectGradientDiamond", testFillRectGradientDiamond },
{ "Test FillRectGradientConic", testFillRectGradientConic },
{ "Test StrokeRect", testStrokeRect },
{ "Test FillRegion", testFillRegion },
{ "Test FillRoundRect", testFillRoundRect },