Mercurial > hg > orthanc-stone

comparison Framework/Radiography/RadiographyTextLayer.cpp @ 1190:f417a0ae282b

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
wip: TextLayer with new fonts
author Alain Mazy <alain@mazy.be>
date Tue, 26 Nov 2019 15:27:48 +0100
parents b85f635f1eb5
children a5f2a6b04a31
comparison
equal deleted inserted replaced
1184:848dcba80d81 1190:f417a0ae282b
16 * 16 *
17 * You should have received a copy of the GNU Affero General Public License 17 * You should have received a copy of the GNU Affero General Public License
18 * along with this program. If not, see <http://www.gnu.org/licenses/>. 18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
19 **/ 19 **/
20 20
21
22 #include "RadiographyTextLayer.h" 21 #include "RadiographyTextLayer.h"
23 22
23 #include "Core/OrthancException.h"
24 #include "RadiographyScene.h" 24 #include "RadiographyScene.h"
25 #include "Framework/Toolbox/TextRenderer.h"
25 26
26 namespace OrthancStone 27 namespace OrthancStone
27 { 28 {
28 void RadiographyTextLayer::LoadText(const Orthanc::Font& font, 29 bool RadiographyTextLayer::fontHasBeenConfigured_ = false;
29 const std::string& utf8) 30 Orthanc::EmbeddedResources::FileResourceId RadiographyTextLayer::fontResourceId_;
31
32 void RadiographyTextLayer::LoadText(const std::string& utf8,
33 size_t fontSize,
34 uint8_t foreground)
30 { 35 {
36 if (!fontHasBeenConfigured_)
37 {
38 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls, "No font has been loaded");
39 }
40
31 text_ = utf8; 41 text_ = utf8;
32 fontName_ = font.GetName(); 42 fontSize_ = fontSize;
43 foreground_ = foreground;
33 44
34 SetAlpha(font.RenderAlpha(utf8)); 45 SetAlpha(TextRenderer::Render(fontResourceId_,
46 fontSize_,
47 text_));
35 } 48 }
36 } 49 }